Journal of Physics: Conference Series latest papers

Tunneling accross mesoscopic Hall bars

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): C Chaubet, O Couturaud, M El Khalifi, S Bonifacie and D Mailly
Affiliation(s): Groupe d'Etude des Semiconducteurs, Universite Montpellier 2, PL. E. Bataillon, 34095 Montpellier Cedex 05, France; Laboratoire de Photonique et de Nanostructures, CNRS, route de Nozay, 91460 Marcoussis, France

Electron-electron interaction and tunnel density of states at the Fermi level in high-density two-dimensional electron system

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): E N Morozova, I N Kotel'nikov, S E Dizhur, E V Deviatov and V T Dolgopolov
Affiliation(s): Institute of Radio Engineering and Electronics RAS,125009 Moscow, Mokhovaya 11/7, Russia; Institute of Solid State Physics RAS, 142432 Chernogolovka Moscow region, Russia

Hydrodynamic study of terahertz three-dimensional plasma resonances in InGaAs diodes

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Pierre Ziade, Ziad Kallassy, Hugues Marinchio, Giulio Sabatini, Christophe Palermo and Luca Varani
Affiliation(s): Laboratoire de Physique Appliquee, Universite Libanaise, Faculte des Sciences 2, Fanar, Liban (Lebanon); Institut d'Electronique du Sud (CNRS UMR 5214), Universite Montpellier 2, 34095 Montpellier, France

Theory of relaxation and decoherence of intersublevel transitions in semiconductor quantum dots

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): T Grange, R Ferreira and G Bastard
Affiliation(s): Walter Schottky Institut, Technische Universitat Munchen, Am Coulombwall 3, 85748 Garching, Germany; Laboratoire Pierre Aigrain, Ecole Normale Superieure, CNRS, 24 rue Lhomond, 75005 Paris, France

Coulomb correlations of a few body system of spatially separated charges

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Ian Mondragon-Shem, Boris A Rodriguez and Francisco E Lopez
Affiliation(s): Instituto de Fisica, Universidad de Antioquia, AA 1226, Medellin, Colombia; Centro de Investigaciones, Instituto Tecnologico Metropolitano, Calle 73 No 76A -354, Medellin, Colombia; Author to whom any correspondence should be addressed

Floquet projections of a Gaussian Wigner function in a Kronig-Penney potential

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): L Maccari, L Demeio and P Bordone
Affiliation(s): Dipartimento di Scienze Matematiche, Via Brecce Bianche, Universita Politecnica delle Marche, 60131 Ancona - Italy; Physics Department, University of Modena and Reggio Emilia, Via Campi 213/A, I-41025 Modena, Italy; S3 Research Center, CNR-INFM, Via Campi 213/A, Modena I-41125, Italy

Wigner distribution function description of a multilayered nanostructure with magnetic impurities

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): B J Spisak, M Woloszyn, P Wojcik and G J Morgan
Affiliation(s): School of Physics and Astronomy, University of Leeds, Leeds LS2 9JT, UK; Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Krakow, Poland

Wide frequency band detection on laterally constricted GaAs structures having nanometric heavily doped layers

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): S Asmontas, V Kazlauskaite, A Suziedelis, J Gradauskas and V Derkach
Affiliation(s): Semiconductor Physics Institute, A.Gostauto 11, Vilnius LT-01108, Lithuania; Institute of Radiophysics and Electronics, Akademika Proskury St. 12, Kharkov 61085, Ukraine

Effect of interface state trap density on the performance of scaled surface channel In0.3Ga0.7 As MOSFETs

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): B Benbakhti, J S Ayubi-Moak, K Kalna and A Asenov
Affiliation(s): Device Modelling Group, Department Electronics & Electrical Engineering, University of Glasgow, Glasgow, G12 8LT, UK

Design and fabrication of organic solar cells structured via nanoimprint lithography

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): O Wiedenmann, A Abdellah, G Scarpa and P Lugli
Affiliation(s): Institute for Nanoelectronics, Technische Universitat Munchen, D-80333 Munich, Germany

Impurity induced current oscillations in one-dimensional conductors

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): S N Artemenko, D S Shapiro, R R Vakhitov and S V Remizov
Affiliation(s): V.A. Kotelnikov Institute for Radioengineering and Electronics of the RAS, 125009 Moscow, Russia

Generation of squeezed phonon states by optical excitation of a quantum dot

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): D E Reiter, S Sauer, J Huneke, T Papenkort, T Kuhn, A Vagov and V M Axt
Affiliation(s): Institut fur Festkorpertheorie, Westfalische Wilhelms-Universitat Munster, Wilhelm-Klemm-Strasse 10, 48149 Munster, Germany; Institut fur Theoretische Physik III, Universitat Bayreuth, 95440 Bayreuth, Germany

Organic thin-film phototransistors based on poly(3-hexylthiophene)

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): G Scarpa, E Martin, S Locci, B Fabel and P Lugli
Affiliation(s): Institute for Nanoelectronics, Technische Universitat Munchen, D-80333 Munich, Germany

Room temperature velocity saturation in intrinsic graphene

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): R S Shishir, D K Ferry and S M Goodnick
Affiliation(s): School of Electrical, Computer, and Energy Engineering, and Center for Solid State Electronics Research, Arizona State University, Tempe, AZ 85287, USA; To whom any correspondence should be addressed

Crossover from weakly-disordered Fermi liquid to Luttinger liquid in quasi-1D nanostructures

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): V Mitin, A Sergeev, M Bell, J Bird and A Verevkin
Affiliation(s): Department of Electrical Engineering. State University of New York at Buffalo, 14260, USA

Anderson localization of light in a random configuration of nanocolumns

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Yuta Inose, Tomi Ohtsuki, Hideyuki Kunugita, Kazuhiro Ema, Masaru Sakai, Akihiko Kikuchi and Katsumi Kishino
Affiliation(s): Department of Engineering and Applied Sciences, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; CREST, Japan Science and Technology Agency, Japan; Sophia Nanotechnology Research Center, Sophia University, Japan

Simulation of transport and 1/f noise in carbon nanotube films

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): S Soliveres, F Martinez, A Hoffmann and F Pascal
Affiliation(s): IES, University of Montpellier 2, place E. Bataillon, 34095 Montpellier, France

Prediction of giant intrinsic spin-Hall effect in strained p-GaAs quantum wells

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): C Schindler and P Vogl
Affiliation(s): Walter Schottky Institut, Technische Universitaet Muenchen, Am Coulombwall 3, 85748 Garching, Germany

Zener tunnelling in graphene based semiconductors – the k·p method

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): William Vandenberghe, Bart Soree, Wim Magnus and Guido Groeseneken
Affiliation(s): IMEC, Kapeldreef 75, 3001 Leuven, Belgium; Department of Electrical Engineering, Katholieke Universiteit Leuven Kasteelpark Arenberg 10, 3001 Leuven, Belgium; Department of Physics, Universiteit Antwerpen Groenenborgerlaan 171, 2020 Antwerpen, Belgium

Full-band and atomistic study of electron-phonon interaction in graphene nanoribbons

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Tatsuro Kitayama, Hideki Minari and Nobuya Mori
Affiliation(s): Division of Electrical, Electronic and Information Engineering, Osaka University 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan

Improvement of carrier transport and luminous efficiency of organic light emitting diodes by introducing a co-deposited active layer

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Naoki Ohtani, Masaya Murata, Keiichiro Kashiwabara and Kazunori Kurata
Affiliation(s): Department of Electronics, Doshisha University, 3-1 Tatara-Miyakodani, Kyotanabe-shi, Kyoto 610-0321, Japan

Detecting conformational change by current transport in proteins: The case of bacteriorhodopsin monolayers

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): E Alfinito and L Reggiani
Affiliation(s): Dipartimento di Ingegneria dell'innovazione. Universita del Salento, via Monteroni, I-73100 Lecce, Italy; CNISM - via della Vasca Navale, 84, I-00146, Roma, Italy

Polaronic transport in polysilanes

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): S Nespurek, J Nozar, A Kadashchuk and I I Fishchuk
Affiliation(s): Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, v.v.i., Heyrovsky Sq. 2, 162 06 Prague 6, Czech Republic; Institute of Physics, Academy of Sciences of Ukraine, Prospect Nauki 46, 03028 Kiev, Ukraine

New methods for enhancing ZT value of nanowires

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): G R Zhang and Z Zeng
Affiliation(s): Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031, People's Republic of China

Spin-dependent transport in armchair graphene nanoribbon structures with edge roughness effects

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): V Hung Nguyen, V Nam Do, A Bournel, V Lien Nguyen and P Dollfus
Affiliation(s): Institut d'Electronique Fondamentale, UMR 8622, CNRS, University Paris Sud, 91405 Orsay, France; Theoretical Department, Institute of Physics, VAST, P. O. Box 429 Bo Ho, Hanoi 10000, Vietnam; Hanoi Advanced School of Science and Technology, 40 Ta Quang Buu, Hanoi 10000, Vietnam

A new aluminum-free material system for intersubband emitters and detectors

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Aaron Maxwell Andrews, Michele Nobile, Hermann Detz, Pavel Klang, Elvis Mujagic, Werner Schrenk and Gottfried Strasser
Affiliation(s): Center for Micro- and Nanostructures and Institute for Solid-State Electronics, Vienna University of Technology, Floragasse 7, 1040 Wien, Austria; University at Buffalo, The State University of New York, 332 Bonner Hall, Buffalo, NY 14260, USA

Transient current in spin blockade condition

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Yasuhiro Tokura, Keiji Ono and Seigo Tarucha
Affiliation(s): NTT Basic Research Labs, NTT Corporation, Atsugi-shi, Kanagawa 243-0198, Japan; Low Temperature Physics Laboratories, RIKEN, Wako-shi, Saitama 351-0198, Japan; Department of Applied Physics, University of Tokyo, Bunkyo-ku, Tokyo 113-8656, Japan

Plasmonic noise in Si and InGaAs semiconductor nanolayers

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): J Pousset, J-F Millithaler, L Reggiani, G Sabatini, C Palermo, L Varani, J Mateos, T Gonzalez, S Perez, A Bournel and P Dollfus
Affiliation(s): Dipartimento di Ingegneria dell'Innovazione and CNISM, Universita del Salento, Via Arnesano s/n, 73100 Lecce, Italy; Institut d'Electronique du Sud, UMR CNRS 5214, Universite Montpellier II, place Bataillon, 34095 Montpellier Cedex 5, France; Departamento de Fisica Aplicada, Universidad de Salamanca, Pza. Merced s/n 37008 Salamanca, Spain; Institut d'Electronique Fondamentale, UMR CNRS 8622, Universite Paris-Sud, 91405 Orsay Cedex, France

On the geometrical tunabililty of THz Gunn-like oscillations in InGaAs/InAlAs slot diodes

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): S Perez, J Mateos, D Pardo and T Gonzalez
Affiliation(s): Dpto. Fisica Aplicada, Universidad de Salamanca, Plaza de la Merced s/n, 37008 Salamanca - Spain

Plasma waves Terahertz detection by field effect transistor in Quantinzing magnetic fields

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): S Boubanga-Tombet, F Teppe, W Knap, K Karpierz, J Lusakowski, M Grynberg, M I Dyakonov, J Lyonnet and J M Peiris
Affiliation(s): Universite Montpellier II, CNRS,Place E. Bataillon, 34095 Montpellier, France; Institute of Experimental Physics, University of Warsaw, Hoza 69, 00-681 Warsaw, Poland

Relaxation of THz impurity photoconductivity in GaAs/InGaAsP and Ge/GeSi quantum well heterostructures

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): S V Morozov, K V Marem'yanin, D I Kuritsin, S M Sergeev, A V Antonov, L V Gavrilenko, E E Orlova, I V Erofeeva, M S Joludev and V I Gavrilenko
Affiliation(s): Institute for Physics of Microstructures of Russian Academy of Sciences, 603950 N.Novgorod, Russia

Advanced THz laser performance of shallow donors in axially stressed silicon crystal

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): V N Shastin, R Kh Zhukavin, K A Kovalevsky, V V Tsyplenkov, S G Pavlov and H-W Hubers
Affiliation(s): Institute for Physics of Microstructures, Russian Academy of Sciences (IPM RAS), Nizhny Novgorod, Russian Federation; Institute of Planetary Research, Germany Aerospace Center (DLR), D-12489 Berlin, Germany

Terahertz study of ultrafast carrier dynamics in InGaN/GaN multiple quantum wells

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): H P Porte, D Turchinovich, D G Cooke and P Uhd Jepsen
Affiliation(s): DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Orsteds Plads 343, DK 2800 Kongens Lyngby, Denmark

Tunable room temperature terahertz sources based on two dimensional plasma instability in GaN HEMTs

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): A El Fatimy, T Suemitsu, T Otsuji, N Dyakonova, W Knap, Y M Meziani, S Vandenbrouk, K Madjour, D Theron, Ch Gaquiere, P Prystawko and C Skierbiszewski
Affiliation(s): Research Institute of Electrical Communication (RIEC), Tohoku University, 2-1-1 Katahira, Aoba-Ku, 980-8577, Sendai - Japan; Groupe d'Etude des Semiconducteurs, UMR CNRS 5650, Universite Montpellier 2, 34095 Montpellier, France; Dpto. de Fisica Aplicada, Universidad de Salamanca, Plaza de la Merced s/n, 37008 Salamanca, Spain; Institut d'Electronique et de Microelectronique du Nord, UMR CNRS 8520, 59655 Villeneuve d'Acsq, France; Institutes of High Pressure Physics, PAS, Unipress, Sokolowska 29/37, 01-142 Warsaw, Poland; Also at: Cardiff School of Physics & Astronomy, Cardiff University, Queens Buildings, The Parade, Cardiff, UK

Current transport modeling and experimental study of THz room temperature ballistic deflection transistors

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Vikas Kaushal, Martin Margala, Qiaoyan Yu, Paul Ampadu, Gregg Guarino and Roman Sobolewski
Affiliation(s): Department of Electrical and Computer Engineering, University of Massachusetts Lowell, MA, USA 01854; Department of Electrical and Computer Engineering, University of Rochester, NY, USA 14627

Nonlinear carrier transport within gigahertz-terahertz frequencies in spatially non-uniform InSb

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): I Kasalynas, L Subacius, D Seliuta and G Valusis
Affiliation(s): Semiconductor Physics Institute, A. Gostauto 11, LT-01108 Vilnius, Lithuania

Non-equilibrium dephasing in ballistic interferometers

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Y Yamauchi, M Hashisaka, S Nakamura, K Chida, S Kasai, T Ono, R Leturcq, K Ensslin, D C Driscoll, A C Gossard and K Kobayashi
Affiliation(s): Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan; Institute of Electronics, Microelectronics and Nanotechnology, CNRS - UMR 8520, Department ISEN, Avenue Poincare 59652 Villeneuve d'Ascq, France; Solid State Physics Laboratory, ETH Zurich, CH-8093 Zurich, Switzerland; Materials Department, University of California, Santa Barbara, California 93106, USA

Fano profile in the intersubband terahertz response of photoexcited GaAs/AlGaAs quantum wells

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): M Wagner, D Golde, D Stehr, H Schneider, M Helm, A M Andrews, T Roch, G Strasser, M Kira and S W Koch
Affiliation(s): Institute of Ion Beam Physics and Materials Research, Forschungszentrum Dresden-Rossendorf, PO Box 510119, 01314 Dresden, Germany; Department of Physics and Material Sciences Center, Philipps-University, 35032 Marburg, Germany; Micro- & Nanostructure Center, TU Wien, Floragasse 7, 1040 Vienna, Austria

Electronic, optical and thermal excitation of plasma waves in HEMTs: A theoretical study

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Hugues Marinchio, Giulio Sabatini, Christophe Palermo, Jeremi Torres, Laurent Chusseau, Luca Varani, Pavel Shiktorov, Evguenij Starikov and Viktor Gruzinskis
Affiliation(s): Institut d'Electronique du Sud (CNRS UMR 5214), Universite Montpellier 2, 34095 Montpellier, France; Semiconductor Physics Institute, Gostauto 11, LT-01108 Vilnius, Lithuania

Terahertz detection in a double-grating-gate heterotransistor

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): D Coquillat, S Nadar, F Teppe, N Dyakonova, S Boubanga-Tombet, W Knap, T Nishimura, Y M Meziani, T Otsuji, V V Popov and G M Tsymbalov
Affiliation(s): GES-UMR5650, Universite Montpellier 2 and CNRS, 34095 Montpellier, France; Research Institute of Electrical Communication, Tohoku University, 2-1-1 Katahira, Aoba-Ku, Sendai 980-8577, Japan; Dpto. de Fisica Aplicada, Universidad de Salamanca, Pza de la Merced s/n, 37008 Salamanca, Spain; Kotelnikov Institute of Radio Engineering and Electronics (Saratov Branch), 410019 Saratov, Russia; Corresponding author

Terahertz tunable detection in self-switching diodes based on high mobility semiconductors: InGaAs, InAs and InSb

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): I Iniguez-de-la-Torre, H Rodilla, J Mateos, D Pardo, A M Song and T Gonzalez
Affiliation(s): Departamento de Fisica Aplicada, Universidad de Salamanca, Plaza de la Merced s/n, 37008 Salamanca, Spain; School of Electrical and Electronic Engineering, University of Manchester, Manchester M60 1QD, UK

Detection mechanisms of terahertz radiation in a short gate In0.3Ga0.7As/In0.53Al0.47As field effect transistor

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): M L Orlov and L K Orlov
Affiliation(s): Institute for Physics of Microstructures of the Russian Academy of Sciences (IPM RAS) 603950 Nizhny Novgorod, Russia

Spectral narrowing of terahertz emission from super-grating dual-gate plasmon-resonant high-electron mobility transistors

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): A El Moutaouakil, T Watanabe, C Haibo, T Komori, T Nishimura, T Suemitsu and T Otsuji
Affiliation(s): Research Institute of Electrical Communication (RIEC), Tohoku University, 2-1-1 Katahira, Aoba-Ku, 980-8577, Sendai - Japan

Analytical model for the TeraHertz current noise in nanometric Schottky-barrier diodes and heterostructure barrier varactors

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): F Z Mahi, A Helmaoui, L Varani, P Shiktorov, E Starikov and V Gruzhinskis
Affiliation(s): Physics of Semiconductor Devices Laboratory (LPDS), University of Bechar, Algeria; Institute of Electronics of the South (IES - CNRS UMR 5214), University of Montpellier, France; Semiconductor Physics Institute, Vilnius, Lithuania

THz Photoresponse and Magnetotransport of detectors made of HgCdTe/HgTe quantum well structures

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): F Gouider, M Bugar, J Konemann, Yu B Vasilyev, C Brune, H Buhmann and G Nachtwei
Affiliation(s): Institute of Applied Physics, Technical University Braunschweig, D-38106, Germany; Physikalisch-Technische Bundesanstalt, D-38116 Braunschweig, Germany; A.F.Ioffe Physical Technical Institute, RU-194021 St.Petersburg, Russia; Julius-Maximilians-University Wurzburg, D-97074, Germany

Monte Carlo simulation of THz radiation detection in GaAs n+ nn+ diodes with inhomogeneously doped n-region

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): V Gruzinskis, E Starikov, P Shiktorov and S Asmontas
Affiliation(s): Semiconductor Physics Institute, Gostauto 11, LT-011108 Vilnius, Lithuania

How fast electrons and photons mix: Sub-cycle switching of intersubband cavity polaritons

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): R Huber, A A Anappara, G Gunter, A Sell, G Biasiol, L Sorba, A Tredicucci, S De Liberato, C Ciuti and A Leitenstorfer
Affiliation(s): Department of Physics, University of Konstanz, 78464 Konstanz, Germany; Laboratorio NEST, CNR-INFM and Scuola Normale Superiore, 56127 Pisa, Italy; Laboratorio Nazionale TASC CNR-INFM, 34012 Trieste, Italy; Laboratoire Materieaux et Phenomenes Quantiques, CNRS and Universite Paris Diderot-Paris 7; Laboratoire Pierre Aigrain, ENS, 75005 Paris, France

Second harmonic generation from photonic structured GaN nanowalls

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Takahiro Soya, Yuta Inose, Hideyuki Kunugita, Kazuhiro Ema, Kouji Yamano, Akihiko Kikuchi and Katsumi Kishino
Affiliation(s): Department of Engineering and Applied Sciences, Sophia University 7-1, Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; Sophia Nanotechnology Research Center, Japan; Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Agency, Japan

Optical properties of InxAl1−xN film and nanocolumns

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Masafumi Hashimoto, Jumpei Kamimura, Hideyuki Kunugita, Kazuhiro Ema, Akihiko Kikuchi and Katsumi Kishino
Affiliation(s): Department of Engineering and Applied Sciences Sophia University 7-1, Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; Sophia Nanotechnology Research Center, Japan; Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Agency, Japan

Photo-excited carrier relaxation dynamics in InN films

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Masafumi Hashimoto, Kazuya Fukunaga, Kazuaki Kouyama, Jumpei Kamimura, Hideyuki Kunugita, Kazuhiro Ema, Akihiko Kikuchi and Katsumi Kishino
Affiliation(s): Department of Engineering and Applied Sciences Sophia University 7-1, Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan; Sophia Nanotechnology Research Center, Japan; Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Agency, Japan

Light absorption related to hole transitions in quantum dots and impurity centers in quantum wells under external excitation

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): D A Firsov, L E Vorobjev, V A Shalygin, A N Sofronov, V Yu Panevin, M A Vasil'eva, M Ya Vinnichenko, P Thumrongsilapa, S N Danilov, A E Zhukov, A I Yakimov and A V Dvurechenskii
Affiliation(s): St. Petersburg State Polytechnic University, 195251 St. Petersburg, Russia; University of Regensburg, 93040 Regensburg, Germany; St. Petersburg Physics and Technology Centre for Research and Education of RAS, 195220 St. Petersburg, Russia; Institute of Semiconductor Physics, Siberian Branch of Russian Academy of Science, 630090 Novosibirsk, Russia; To whom any correspondence should be addressed

Novel planar Gunn diode operating in fundamental mode up to 158 GHz

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Chong Li, A Khalid, N Pilgrim, M C Holland, G Dunn and D S R Cumming
Affiliation(s): Department of Electronic and Electrical Engineering, University of Glasgow, Glasgow G12 8LT, UK; School of Engineering and Physical Sciences, University of Aberdeen, Aberdeen AB24 SFX, UK

First observation of E2 coherent phonon modes in CdS using a noncollinear optical parametric amplifier

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Daisuke Suzuki, Hideyuki Kunugita and Kazuhiro Ema
Affiliation(s): Department of Engineering and Applied Sciences, Sophia University, 7-1, Kioi-cho, Chiyoda-ku, Tokyo, 102-8554, Japan

Femtosecond electro-optic effect in (Cd,Mn)Te single crystals

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): A S Cross, D Kochanowska, M Witkowska-Baran, A Mycielski, M Mikulics, D Grutzmacher and Roman Sobolewski
Affiliation(s): Department of Electrical and Computer Engineering and Laboratory for Laser Energetics, University of Rochester, Rochester, NY, 14627-0231, USA; Institut of Physics, Polish Academy of Sciences, PL-02668 Warszawa, Poland; Institute of Bio- and Nanosystems, Research Centre Julich, D-52425 Julich, Germany

Femtosecond optical spectroscopy studies of high-pressure-grown (Al,Ga)N single crystals

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): J Zhang, A Belousov, J Karpinski, B Batlogg and Roman Sobolewski
Affiliation(s): Department of Electrical and Computer Engineering and Laboratory for Laser Energetics, University of Rochester, Rochester, NY, 14627-0231, USA; Solid-State Physics Laboratory, ETH, CH-8093 Zurich, Switzerland

Nonequilibrium dynamics and coherent control of BCS superconductors driven by ultrashort THz pulses

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): T Papenkort, T Kuhn and V M Axt
Affiliation(s): Institut fur Festkorpertheorie, Westfalische Wilhelms-Universitat Munster, Wilhelm-Klemm-Strasse 10, 48149 Munster, Germany; Institut fur Theoretische Physik III, Universitat Bayreuth, 95440 Bayreuth, Germany

Dynamics of photo-excited carriers in anatase TiO2 thin film investigated by pump-probe method

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Taki Hashimoto, Keisuke Takahashi, Hideyuki Kunugita, Hiroshi Sakama and Kazuhiro Ema
Affiliation(s): Department of Engineering and Applied Sciences Sophia University 7-1, Kioi-cho, Chiyoda-ku, Tokyo 102-8554, Japan

Dynamics of electron-electron entanglement in pulsed sinusoidal potentials

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): F Buscemi, P Bordone and A Bertoni
Affiliation(s): ARCES, Alma Mater Studiorum, University of Bologna, Via Toffano 2/2, 40125 Bologna, Italy; S3 Research Center, CNR-INFM, Via Campi 213/A, I-Modena 41125, Italy; Dipartimento di Fisica, Universita di Modena e Reggio Emilia, I-41125 Modena, Italy

Perturbative vs non-perturbative impurity scattering in a narrow Si nanowire GAA transistor: A NEGF study

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Antonio Martinez, Andrew R Brown, Natalia Seoane and Asen Asenov
Affiliation(s): Department Electronics and Electrical Engineering, University of Glasgow, G12 8LT, UK

Avalanche dynamics in silicon avalanche single- and few-photon sensitive photodiode

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): J Blazej and I Prochazka
Affiliation(s): Czech Technical University in Prague, Brehova 7, 115 19 Prague 1, Czech Republic

Monte Carlo analysis of Gunn oscillations in narrow and wide band-gap asymmetric nanodiodes

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): T Gonzalez, I Iniguez-de-la Torre, D Pardo, J Mateos and A M Song
Affiliation(s): Departamento de Fisica Aplicada, Universidad de Salamanca, Plaza de la Merced s/n, 37008 Salamanca, Spain; School of Electrical and Electronic Engineering, University of Manchester, Manchester M60 1QD, UK

Multiple microwave resonance interaction in silicon single-electron transistors

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Morteza Erfani, David G Hasko, Wan Sik Cho and Jung-Bum Choi
Affiliation(s): Cavendish Laboratory, University of Cambridge, J. J. Thomson Avenue, CB3 0HE Cambridge, UK; Department of Physics and Institute for NanoScience and Technology, Chungbuk National University, Cheongju, 361-763, South Korea

Dynamics of electron entanglement in semiconductor nanostructures

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Paolo Bordone
Affiliation(s): Dipartimento di Fisica, Universita di Modena e Reggio Emilia, and S3 Research Center, CNR-INFM, Via Campi 213/A, I-41125 Modena, Italy

Dynamical polarization effect of nuclear spin bath dragged by electron spin resonance in double quantum dot integrated with micro-magnet

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): T Obata, M Pioro-Ladriere, Y Tokura, R Brunner, Y-S Shin, T Kubo, K Yoshida, T Taniyama and S Tarucha
Affiliation(s): Quantum Spin Information Project, ICORP, Japan Science and Technology Agency, Atsugi-shi, Kanagawa, Japan; Department de Physique, Universite de Sherbrooke, Sherbrooke, Quebec, J1K-2R1, Canada; NTT Basic Research Laboratories, NTT Corporation, Atsugi-shi, Kanagawa, Japan; Materials and processes for innovative next-generation devices project, PRESTO, Japan Science and Technology Agency; Materials and Structures Laboratory, Tokyo Institute of Technology 4259 Nagatsuta, Yokohama, Japan; QPEC & Department of Applied Physics, University of Tokyo, Hongo, Bunkyo-ku, Tokyo, Japan; Institute for Nano Quantum Information Electronics, the University of Tokyo, Komaba, Meguro-ku, Tokyo, Japan

Lateral electron tunnelling spectroscopy in etched GaAs/AlGaAs-based nanostructures

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): S F Fischer, J L Deborde, U Kunze, D Reuter and A D Wieck
Affiliation(s): To whom any correspondence should be addressed; Electronic Materials and Nanoelectronics, Ruhr-University of Bochum, Germany; Applied Solid State Physics, Ruhr-University of Bochum, Germany

An user-friendly software tool for the solution of the time-dependent Schrödinger and Gross-Pitaevskii equations

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Thomas Serafini and Andrea Bertoni
Affiliation(s): S3 National Research Center, INFM-CNR, 41125 Modena, Italy

Hydrodynamic modelling of electron transport in submicron Hg0.8Cd0.2Te diodes

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): M Daoudi, A Belghachi, C Palermo, H Marinchio and L Varani
Affiliation(s): Laboratory of semiconductors devices physics, University of Bechar, PO Box 417 Bechar, Algeria; Institut d'Electronique du Sud (UMR CNRS 5214), Universite Montpellier II, Place E. Bataillon, 34095 Montpellier Cedex 5, France

Marshmallowing of nanopillar arrays by field emission

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): J Park, H Qin, H-S Kim and R H Blick
Affiliation(s): Electrical and Computer Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA; Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, 398 Ruoshui Road, Dushu Lake Higher Education District, Industrial Park, Suzhou City, Jiangsu 215125, People's Republic of China; Intel Corp., USA

Monte Carlo simulation of charge transport in amorphous chalcogenides

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): E Piccinini, F Buscemi, M Rudan, R Brunetti and C Jacoboni
Affiliation(s): ARCES, Alma Mater Studiorum, University of Bologna, Via Toffano 2/2, I-40125 Bologna, Italy; S3 Research Center, CNR-INFM, Via Campi 213/A, Modena I-41125, Italy; Department of Electronics, Computer Science and Systems, University of Bologna, Viale Risorgimento 2, I-40136 Bologna, Italy; Physics Department, University of Modena and Reggio Emilia, Via Campi 213/A, I-41025 Modena, Italy

Evidence of non-local impact ionization in CNT and HgCdTe

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): J S Marsland and A G Atanu
Affiliation(s): Department of Electrical Engineering and Electronics, University of Liverpool, Brownlow Hill, Liverpool, L69 3GJ, UK; To whom any correspondence should be addressed

Transport measurements on InAs/GaSb superlattice structures for mid-infrared photodiode

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): C Cervera, J P Perez, R Chaghi, J B Rodriguez, P Christol, L Konczewicz and S Contreras
Affiliation(s): Institut d'Electronique du Sud, UMR-CNRS 5214, Universite Montpellier 2 34 095 Montpellier, France; Groupe d'Etude des Semiconducteurs, UMR-CNRS 5650, Universite Montpellier 2 34 095 Montpellier, France

Current oscillations excited by optical phonon emission in GaN n+nn+ diodes: Monte Carlo simulations

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): A Iniguez-de-la-Torre, T Gonzalez and J Mateos
Affiliation(s): Departamento de Fisica Aplicada, Universidad de Salamanca, Plaza de la Merced s/n, 37008 Salamanca, Spain

Electron drift velocity in high electric fields in zincblende, wurtzite and rocksalt GaN

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): R Brazis, D Nausewicz and R Raguotis
Affiliation(s): Semiconductor Physics Institute, A. Gostauto 11, Vilnius, Lithuania

Monte Carlo investigation of electron gas cooling in electric field in n-type InSb crystals

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): S Asmontas and R Raguotis
Affiliation(s): Semiconductor Physics Institute, A. Gostauto 11, Vilnius, Lithuania

Electronic and magnetic states in core multishell nanowires: Edge localization, Landau levels and Aharonov-Bohm oscillations

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): G Ferrari, G Cuoghi, A Bertoni, G Goldoni and E Molinari
Affiliation(s): CNISM Unita di Ricerca di Modena, Italy; Dipartimento di Fisica, Universita di Modena e Reggio Emilia, Italy; CNR-INFM S3 Research Center, Via Campi 213/A, 41100 Modena, Italy

Experimental study of transport in InAs Quantum Hot Electron Transistor

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Thibaut Daoud, Guilhem Boissier, Jan Devenson, Alexei N Baranov and Roland Teissier
Affiliation(s): Institut d'Electronique du Sud (UMR 5214, CNRS/UM2) Universite Montpellier 2, Place E. Bataillon, cc067 34095 Montpellier, France

Controlled breaking of phase symmetry in a "Which-Path?" interferometer

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Vadim I Puller and Yigal Meir
Affiliation(s): Department of Physics, Ben-Gurion University of the Negev, Beer Sheva 84105 Israel; The Ilse Katz Center for Meso- and Nano-scale Science and Technology, Ben-Gurion University, Beer Sheva 84105, Israel

RF doubling and rectification in three-terminal junctions: experimental characterization and Monte Carlo analysis

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): I Iniguez-de-la-Torre, T Gonzalez, D Pardo, C Gardes, Y Roelens, S Bollaert, A Curutchet, C Gaquiere and J Mateos
Affiliation(s): Departamento de Fisica Aplicada, Universidad de Salamanca, Plaza de la Merced s/n, 37008 Salamanca, Spain; Institut d'Electronique, de Microelectronique et de Nanotechnologie (IEMN), Universite de Lille, UMR CNRS 8520, BP 60069, 59652 Villeneuve d'Ascq, France; Laboratoire IMS, Universite Bordeaux 1, 351 Cours de la Liberation, 33405 Talence, France

Electrical excitation of surface phonon-polaritons in III-V heterostructures: A Monte Carlo study

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): F Mazzamuto, J Saint-Martin, A Bournel, P Dollfus, A Archambault, F Marquier and J-J Greffet
Affiliation(s): Institut d'Electronique Fondamentale; University Paris-Sud, CNRS; 91405 Orsay, France; Institut d'Optique, CNRS, Univ Paris-Sud, Laboratoire Charles Fabry, Campus Polytechnique, RD128, 91127 Palaiseau cedex-France

Study of the high-frequency performance of III-As nanojunctions using a three-dimensional ensemble Monte Carlo model

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Toufik Sadi and Jean-Luc Thobel
Affiliation(s): Institut d'Electronique, de Microelectronique et de Nanotechnologie (IEMN), UMR-CNRS 8520, Universite Lille 1, 59652 Villeneuve d'Ascq Cedex, France

Mechanisms of a negative differential conductivity in a short-channel In0.52Ga0.48As/In0.53Al0.47As HEMT

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): M L Orlov
Affiliation(s): Institute for Physics of Microstructures of the Russian Academy of Sciences (IPM RAS) 603950 Nizhny Novgorod, Russia

Percolation transport in an AlGaN/GaN heterostructure

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): N Sawaki, X X Han, Y Honda and M Yamaguchi
Affiliation(s): Department Electrical Engg., Aichi Instit.of Technology, Yakusa, Toyota, 470-0392 Japan; Department Electronics, Nagoya University, Chikusa-ku, Nagoya 464-8603 Japan; Nagoya Industrial Science Research Institute, Chikusa-ku, Nagoya 464-0819 Japan

Conductance crossovers in coherent surface transport on Y nanojunctions

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Andrea Bertoni, Giampaolo Cuoghi, Giulio Ferrari and Guido Goldoni
Affiliation(s): S3 National Research Center, INFM-CNR, 41125 Modena, Italy; Dipartimento di Fisica, Universita di Modena e Reggio Emilia, Modena, Italy; CNISM Unita di Ricerca di Modena, Modena, Italy

Quantum maximum entropy principle and the moments of the generalized wigner function

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): M Trovato and L Reggiani
Affiliation(s): Dipartimento di Matematica, Universita di Catania, Viale A. Doria, 95125 Catania, Italy; Dipartimento di Ingegneria dell' Innovazione and CNISM, Universita del Salento, Via Arnesano s/n, 73100 Lecce, Italy

Quasi-ballistic electron transport through silicon nanocrystals

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Nobuya Mori, Hideki Minari, Shigeyasu Uno, Hiroshi Mizuta and Nobuyuki Koshida
Affiliation(s): Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan; Graduate School of Engineering, Nagoya University, Nagoya, Aichi 464-8603, Japan; School of Electronics and Computer Science, University of Southampton Southampton SO17 1BJ, UK; Graduate School of Engineering, Tokyo University of Agriculture and Technology Koganei, Tokyo 184-8588, Japan

Electrothermal Monte Carlo validation of a hydrodynamic model for sub-micron silicon devices

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): O Muscato and V Di Stefano
Affiliation(s): Dipartimento di Matematica e Informatica, Universita degli Studi di Catania, Viale A. Doria 6, 95125 Catania - Italy

Green function treatment of electronic transport in narrow rough semiconductor conduction channels

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Pierre N Martin and Umberto Ravaioli
Affiliation(s): Department of Electrical and Computer Engineering; Beckman Institute for Advanced Technology and Science, University of Illinois, Urbana-Champaign, Urbana, IL 61801, USA

Prediction of reduced thermal conductivity in nano-engineered rough semiconductor nanowires

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Pierre N Martin, Zlatan Aksamija, Eric Pop and Umberto Ravaioli
Affiliation(s): Department of Electrical and Computer Engineering; Beckman Institute for Advanced Technology and Science; Micro- and Nano-Technology Laboratory, University of Illinois, Urbana-Champaign, Urbana, IL 61801, USA

Dicke model: Entanglement as a finite size effect

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Oleksandr Tsyplyatyev and Daniel Loss
Affiliation(s): Department of Physics, University of Basel, Klingelbergstrasse 82, CH-4056 Basel, Switzerland

Miniband quantum transport in semiconductor nanodevices under broadband illumination

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Fabrizio Castellano, Rita C Iotti and Fausto Rossi
Affiliation(s): ETH Zurich, Wolfgand-Pauli-Strasse 16, Zurich, Switzerland; Politecnico di Torino, Corso Duca degli Abruzzi 24, Torino, Italy

Microscopic theory of energy dissipation and decoherence in open systems: A quantum Fermi's golden rule

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): D Taj, R C Iotti and F Rossi
Affiliation(s): Dip. Fisica, Politecnico di Torino, C.so Duca degli Abruzzi 24, 10129 Torino, Italy; Laboratoire LPA, ENS, UMR 8551 CNRS, UPMC University Paris 6 75005 Paris, France; Physics Department, University of Fribourg, Chemin du Musee 3, 1700 Fribourg, Switzerland

The characterization of the hole transport in Sb based strained quantum wells

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Zbynek Soban, Jan Voves and Karol Kalna
Affiliation(s): Department of Microelectronics, Faculty of Electrical Engineering, The Czech Technical University in Prague, Technick 2, CZ-166 27 Praha 6 - Czech Republic; Institute of Physics, Academy of Sciences of the Czech Republic, Cukrovarnicka 10, 16253 Praha 6, Czech Republic; Device Modelling Group, Department of Electronics & Electrical Engineering, University of Glasgow, Oakfield Avenue, Glasgow G12 8LT - UK

Radiative and phonon-induced dephasing in double quantum dots

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Pawel Machnikowski
Affiliation(s): Institute of Physics, Wroclaw University of Technology, 50-370 Wroclaw, Poland

Electron dynamics in silicon nanowire using a Monte-Carlo method

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): E Sarrazin, S Barraud, A Bournel and F Triozon
Affiliation(s): CEA-LETI-MINATEC, 38 054 Grenoble, France; Institut d'Electronique Fondamentale, University Paris-Sud, CNRS UMR 8622, 91 405 Orsay, France

A new method for coherent control in a quantum dot ensemble

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): M Kujiraoka, J Ishi-Hayase, K Akahane, N Yamamoto, K Ema and M Sasaki
Affiliation(s): National Institute of Information and Communications Technology 4-2-1, Nukui-Kitamachi, Koganei, Tokyo 184-8795, Japan; Department of Physics, Sophia University, 7-1 Kioi-cho, Chiyoda-ku, Tokyo 102-8554,Japan; The Center for Frontier Science and Engineering, The University of Electro-Communications, 1-5-1 Chofugaoka, Chofu, Tokyo 182-8585, Japan; PRESTO, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan

Exciton coherence in clean single InP/InAsP/InP nanowire quantum dots emitting in infra-red measured by Fourier spectroscopy

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): H Sasakura, H Kumano, I Suemune, J Motohisa, Y Kobayashi, M van Kouwen, K Tomioka, T Fukui, N Akopian and V Zwiller
Affiliation(s): Research Institute for Electron Science (RIES), Hokkaido University, Sapporo 001-0021, Japan; Graduate School of Information Science Technology, Hokkaido University, Sapporo 060-0814, Japan; Research Center for Integrated Quantum Electronics (RCIQE), Hokkaido University, Sapporo 060-8628, Japan; Quantum Transport, Kavli Institute of Nanoscience, Delf University of Technology, The Netherlands; CREST, Japan Science and Technology Agency, Kawaguchi 332-0012, Japan

Monte Carlo model for the photoluminescence kinetics of a quantum dot embedded in a nanocavity

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): G Tarel, V Savona, A Badolato, M Winger, T Volz and A Imamoglu
Affiliation(s): Institute of Theoretical Physics, Ecole Polytechnique Federale de Lausanne EPFL, CH-1015 Lausanne, Switzerland; Department of Physics and Astronomy, University of Rochester, Rochester, New York 14627, USA; Institute of Quantum Electronics, ETH Zurich, CH-8093 Zurich, Switzerland

Tunneling magnetoresistance dependence on the temperature in a ferromagnetic Zener diode

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): E Comesana, M Aldegunde and A Garcia-Loureiro
Affiliation(s): Departamento de Electronica e Computacion, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain

Magnetic field effect on photocurrent in N,N'-di(naphthalene-l-yl)-N,N'-diphenyl-benzidine (NPB)

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): B K Li, W J Chen, M K Lam, K W Cheah and J N Wang
Affiliation(s): Department of Physics, the Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China; Center of Advanced Luminance Materials, Department of Physics, Hong Kong Baptist University, Hong Kong, China

Electron states near graphene edge

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): V A Volkov and I V Zagorodnev
Affiliation(s): V.A. Kotelnikov Institute of RadioEngineering and Electronics, Russian Academy of Sciences, Mokhovaya 11-7, Moscow, 125009, Russia

Interface dipole formation between GaMnAs and organic material

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Wenjin Chen, Baikui Li, Hongtao He, Jiannong Wang, Hoi Lam Tam, Kok Wai Cheah, Xiancun Cao, Yuqi Wang, Guijun Lian and Guangcheng Xiong
Affiliation(s): Department of Physics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China; Department of Physics, Hong Kong Baptist University, Kowloon, Hong Kong, China; Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, Anhui 230031, China; Department of Physics, Peking University, Beijing 100871, China; Author to whom any correspondence should be addressed

Silicon MOSFETs as room temperature terahertz detectors

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): H Videlier, S Nadar, N Dyakonova, M Sakowicz, T Trinh Van Dam, F Teppe, D Coquillat, W Knap, S Denorme, T Skotnicki, J M Peiris and J Lyonnet
Affiliation(s): GES UMR 5650 University Montpellier 2 and CNRS 34095 Montpellier, France; ST Microelectronics, BP 16, 38921 Crolles, France; Centrale de Technologie en Micro et Nanoelectronique, University Montpellier 2, 34095 Montpellier, France

Dynamics of a single Mn spin in a quantum dot: The role of magnetic fields in Faraday and Voigt geometry

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): D E Reiter, T Kuhn, V M Axt and P Machnikowski
Affiliation(s): Institut fur Festkorpertheorie, Westfalische Wilhelms-Universitat Munster, Wilhelm-Klemm-Strasse 10, 48149 Munster, Germany; Institut fur Theoretische Physik III, Universitat Bayreuth, 95440 Bayreuth, Germany; Institute of Physics, Wroclaw University of Technology, 50-370 Wroclaw, Poland

Intersubband dynamics of spin polarized carriers

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): M Vogel, A Vagov, V M Axt, A Seilmeier and T Kuhn
Affiliation(s): Institute for Theoretical Physics III, University of Bayreuth, 95440 Bayreuth, Germany; Institute for Experimental Physics III, University of Bayreuth, 95440 Bayreuth, Germany; Institute for Solid State Theory, University of Munster, 48149 Munster, Germany

Picosecond electric pulse excitation of three-branch ballistic nanodevices

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Hiroshi Irie and Roman Sobolewski
Affiliation(s): Department of Electrical and Computer Engineering and the Laboratory for Laser Energetics, University of Rochester, Rochester, NY 14627-0231 USA

Preliminary results of bench implementation for the study of terahertz amplification in gallium nitride quantum wells

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): T Laurent, P Nouvel, J Torres, L Chusseau, C Palermo, L Varani, Y Cordier, J-P Faurie, B Beaumont, E Starikov, P Shiktorov and V Gruzinskis
Affiliation(s): Institut d'Electronique du Sud, UMR 5214 - CNRS / Universite Montpellier 2, France; Centre de Recherche sur l'Hetero-Epitaxie et ses Applications, UPR 10 -CNRS, Sophia Antipolis, France; Lumilog(r), Vallauris, France; Semiconductor Physics Institute, Vilnius, Lithuania

Study of the O K-edge XANES of Cobalt-doped ZnO diluted magnetic semiconductors

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Tongfei Shi, Yuqi Wang, Zhijun Yin, Yunpeng Zhang and Shishen Yan
Affiliation(s): Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei, Anhui 230031, China; The School of Physics and Microelectronics, Shandong University, Jinan, Shandong 250100, China

Towards Wannier-Stark THz superlattice laser

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): A A Andronov, E P Dodin, D I Zinchenko and Yu N Nozdrin
Affiliation(s): Institute for Physics of Microstructures RAS, GSP-105, Nizhny Novgorod, Russia

Terahertz GaAs/AlGaAs- and InGaAs-based bow-tie diodes: Spectral features and applications for imaging

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): I Kasalynas, D Seliuta, V Tamosiunas, J Macutkevic, S Balakauskas, G Valusis and K Kohler
Affiliation(s): Semiconductor Physics Institute, A. Gostauto 11, LT-01108 Vilnius, Lithuania; Fraunhofer-Institut fur Angewandte Festkorperphysik, Tullastr. 72, DE-79108 Freiburg, Germany

One-dimensional approximation of Poisson equation for the description of multi-gate conducting channels of FETs and HEMTs

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): P Shiktorov, E Starikov, V Gruzinskis, H Marinchio and L Varani
Affiliation(s): Semiconductor Physics Institute, Gostauto 11, LT-01108 Vilnius, Lithuania; Institut d'Electronique du Sud (UMR 5214 CNRS), Universite Montpellier 2, 34095 Montpellier, France

Room-temperature terahertz spectroscopy of optically excited plasma waves in HEMTs

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): P Nouvel, H Marinchio, J Torres, C Palermo, L Chusseau, L Varani, P Shiktorov, E Starikov and V Gruzinskis
Affiliation(s): Institut d'Electronique du Sud, UMR 5214 CNRS, Universite Montpellier Sud de France, 34095 Montpellier, France; Semiconductor Physics Institute, Gostauto 11, LT-01108 Vilnius, Lithuania

Monolithic photonic crystal quantum-cascade laser

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): A Benz, C H Deutsch, G Fasching, K Unterrainer, A M Andrews, P Klang, W Schrenk and G Strasser
Affiliation(s): Photonics Institute and Center for Micro- and Nanostructures, Vienna University of Technology, Gusshausstrasse 29/387, A-1040 Vienna, Austria; Institute of Solid-State Electronics and Center for Micro- and Nanostructures, Vienna University of Technology, Floragasse 7/362, A-1040 Vienna, Austria

How periodic are terahertz quantum cascade lasers?

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): T Kubis and P Vogl
Affiliation(s): Walter Schottky Institute, Technische Universitat Munchen, Am Coulombwall 3, 85748 Garching, Germany

Importance of Coulomb interactions in bound-to-continuum THz quantum cascade lasers

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): C Jirauschek, A Matyas and P Lugli
Affiliation(s): Emmy Noether Research Group "Modeling of Quantum Cascade Devices", Technische Universitat Munchen, D-80333 Munich, Germany; Institute for Nanoelectronics, Technische Universitat Munchen, D-80333 Munich, Germany

3D-integration of a log spiral antenna onto a dual grating-gate plasmon-resonant terahertz emitter for high-directivity radiation

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): H-C Kang, T Nishimura, T Komori, T Mori, N Watanabe, T Asano and T Otsuji
Affiliation(s): Research Institute of Electrical Communication (RIEC), Tohoku University, 2-1-1, Katahira, Aoba-Ku, Sendai 980-8577, Japan; Graduate School of Information Science and Electrical Engineering, Kyushu University, 744, Motooka, Nishi-ku, Fukuoka-city 819-0395, Japan

Enhancement of terahertz radiation by CW infrared laser excitation in a doubly interdigitated grating gates transistors

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Y M Meziani, T Nishimura, H Tsuda, T Suemitsu, W Knap, V V Popov and T Otsuji
Affiliation(s): Dpto. de Fisica Aplicada, Universidad de Salamanca, Pza de la Merced s/n, 37008 Salamanca, Spain; Research Institute of Electrical Communication, Tohoku University, Sendai 980-8577, Japan; Groupe d'Etude des Semiconducteurs, University Montpellier 2 and CNRS, UMR5650 Montpellier 34095, France; Kotelnikov Institute of Radio Engineering and Electronics (Saratov Branch), Saratov 410019, Russia

Terahertz wide range tunable cyclotron resonance p-Ge laser

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): O A Klimenko, Yu A Mityagin, S A Savinov, V N Murzin, N V Dyakonova, P Solignac and W Knap
Affiliation(s): P.N. Lebedev Physical Institute of RAS, 53 Leninskiy prospekt 119991 Moscow, Russia; GES-UMR 5650 CNRS - Universite Montpellier 2, 34090 Montpellier, France; To whom any correspondence should be addressed

Monte Carlo simulation of ballistic transport in high-mobility channels

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): G Sabatini, H Marinchio, C Palermo, L Varani, T Daoud, R Teissier, H Rodilla, T Gonzalez and J Mateos
Affiliation(s): Institut d'Electronique du Sud (CNRS UMR 5214) - Universite Montpellier II, France; Departamento de Fisica Aplicada - Universidad de Salamanca, Spain

Kinetics of shallow acceptor impact ionization and recombination in p-Ge

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): M S Kagan, I V Altukhov, V P Sinis and S K Paprotskiy
Affiliation(s): Institute of Radio Engineering and Electronics of Russian Ac. Sci. 11 Mokhovaya, 125009 Moscow - Russia

A determinist method solving the Wigner transport equation for quantum transport in silicon nanowires

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Sylvain Barraud and Emmanuelle Sarrazin
Affiliation(s): CEA-LETI-Minatec, 17 rue des martyrs, 38054 Grenoble - cedex 09, France

Modeling self-heating effects in nanoscale SOI devices

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): D Vasileska, S M Goodnick and K Raleva
Affiliation(s): Department of ECEE, Arizona State University, Tempe, AZ 85287-5706, USA; Faculty of Electrical Enginnering and ITs, University Sts. Cyril and Methodi, Skopje, Republic of Macedonia

Figures of merit in high-frequency and high-power GaN HEMTs

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): F A Marino, N Faralli, D K Ferry, S M Goodnick and M Saraniti
Affiliation(s): Department of Electrical Engineering, Arizona State University, 12 Tempe, AZ, 85287 USA

Monte Carlo simulation of high-energy transport of electrons and holes in bulk SiGeC alloys

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): M Michaillat, D Rideau, F Aniel, C Tavernier and H Jaouen
Affiliation(s): STMicroelectronics, 850, rue Jean Monnet, 38926 Crolles, France; IEF - CNRS UMR 8622, Bat. 220, Universite Paris-Sud, 91045 Orsay, France

Anharmonic decay of non-equilibrium intervalley phonons in silicon

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Zlatan Aksamija and Umberto Ravaioli
Affiliation(s): Electrical and Computer Engineering Department and Beckman Institute University of Illinois at Urbana/Champain, Urbana, IL. 61801, USA

Energy relaxation in IR laser excited Hg1-xCdxTe

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): A K Storebo, T Brudevoll, O Olsen, O C Norum and M Breivik
Affiliation(s): FFI (Norwegian Defence Research Establishment), PO Box 25, NO-2027 Kjeller, Norway NTNU (Norwegian University of Science and Technology); Department of Physics and; Department of Electronics and Telecommunications NO-7491 Trondheim, Norway

Carrier transport in THz quantum cascade lasers: Are Green's functions necessary?

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): A Matyas, T Kubis, P Lugli and C Jirauschek
Affiliation(s): Emmy Noether Research Group "Modeling of Quantum Cascade Devices", TU Munchen, D-80333 Munchen, Germany; Institute of Nanoelectronics, TU Munchen, D-80333 Munchen, Germany; Walter Schottky Institute, TU Munchen, D-85748 Garching, Germany

Analysis of the resonant tunneling diode with the stepped pre-barrier

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Roman Yatskiv and Jan Voves
Affiliation(s): Institute of Photonics and Electronics, Academy of Sciences of the Czech Republic, Prague, Czech Republic; Department of Microelectronics, CTU FEE Prague, Prague, Czech Republic

Tunnelling transport in nonuniform barriers as a possible way for current control

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): V A Kozlov and V A Verbus
Affiliation(s): Institute for Physics of Microstructures, Russian Academy of Science, 603950 Nizhny Novgorod, GSP-105, Russia

Electron transport properties of gallium nitride for microscopic power device modelling

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): B Benbakhti, M Rousseau, A Soltani and J-C De Jaeger
Affiliation(s): University of Glasgow, Glasgow, Scotland G12 8LT - UK; IEMN, Avenue Poincar, Villeneuve dAscq 59652 - France

Alternating-current and direct-current electrical transport properties of diamond diodes with diamond surfaces of the different morphology

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): A M Rodrigues
Affiliation(s): Departamento de Fisica, FCT, Universidade do Algarve, Campus de Gambelas, 8000-139 Faro, Portugal

Time dependent transport in 1D micro- and nanostructures: Solving the Boltzmann and Wigner–Boltzmann equations

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): W Magnus, F Brosens and B Soree
Affiliation(s): Universiteit Antwerpen, Physics Department, Groenenborgerlaan 171, B-2020 Antwerpen, Belgium; Interuniversity Microelectronics Centre (IMEC), Kapeldreef 75, B-3001 Leuven, Belgium

Space-charge-effect-induced large magnetoresistance in silicon

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): M P Delmo, S Kasai, K Kobayashi and T Ono
Affiliation(s): Institute for Chemical Research, Kyoto University, Uji 611-0011, Kyoto, Japan; National Institute for Material Science,1-2-1 Sengen, Tsukuba, Ibaraki, Japan

Experimental demonstration of resonant-tunneling-diode operation beyond quasibound-state-lifetime limit

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): M N Feiginov and D Roy Chowdhury
Affiliation(s): Technische Universitat Darmstad, 64283 Darmstadt, Germany; Universitaet Duisburg-Essen, 47057 Duisburg, Germany

Peer review statement

Mon, 16 Nov 2009 00:00:00 GMT

Edison 16

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): Luca Varani, Christophe Palermo and Gerald Bastard

Transport and excess noise in polyacenes under trap filling transition

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): C Pennetta, L Reggiani and A Carbone
Affiliation(s): Dipartimento di Ingegneria dell'Innovazione, Universita del Salento 73100 Lecce, Italy; Dipartimento di Fisica, Politecnico di Torino, 10129 Torino, Italy

Capture and release of carriers in InGaAs/GaAs quantum dots

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): D Turchinovich, H P Porte, N Daghestani, K G Wilcox, E U Rafailov and P Uhd Jepsen
Affiliation(s): DTU Fotonik - Department of Photonics Engineering Technical University of Denmark Orsteds Plads 343, DK 2800 Kongens Lyngby - Denmark; School of Engineering, Physics and Mathematics, University of Dundee, Dundee DD1 4HN, UK

THz probe studies of MBE grown epitaxial GaAs

Mon, 16 Nov 2009 00:00:00 GMT

Author(s): D Koseoglu, H H Gullu and H Altan
Affiliation(s): Department of Physics, Middle East Technical University, 06531, Ankara, Turkey