Journal of Physics: Condensed Matter latest papers http://stacks.iop.org/0953-8984 This journal covers the whole of condensed matter physics including soft condensed matter and nanostructures, plus experimental, theoretical and simulation studies. JPCM has separate sections within the journal on Surface, Interface and Atomic-Scale Science and Liquids, Soft Matter and Biological Physics. en-gb Copyright © IOP Publishing 2009 Thu, 01 Jan 1970 00:00:00 GMT Thu, 01 Jan 1970 00:00:00 GMT http://syndication.iop.org/about/ custserv@iop.org (Customer Services) Journal of Physics: Condensed Matter http://images.iop.org/website-logos/ejs_logo.png http://stacks.iop.org/ Interference effects on vibration-mediated tunneling through interacting degenerate molecular states http://stacks.iop.org/0953-8984/21/i=29/a=295602?rss=2.0 Author(s): X Zhong and J C Cao<br>Affiliation(s): State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, 865 Changning Road, Shanghai 200050, People's Republic of China Thu, 02 Jul 2009 23:00:00 GMT Dielectric, calorimetric and elastic anomalies associated with the first order phase transition in (Ca, Sr)TiO3 perovskites http://stacks.iop.org/0953-8984/21/i=29/a=295903?rss=2.0 Author(s): J Manchado, F J Romero, M C Gallardo, J del Cerro, T W Darling, P A Taylor, A Buckley and M A Carpenter<br>Affiliation(s): Departamento de Fisica de la Materia Condensada, Instituto Mixto de Ciencia de Materiales CSIC--Universidad de Sevilla, Apartado 1065, 41080 Sevilla, Spain; Department of Physics, University of Nevada, Reno, NV 89577, USA; Department of Earth Sciences, University of Cambridge, Downing Street, Cambridge CB2 3EQ, UK Thu, 02 Jul 2009 23:00:00 GMT Coalescence phenomena in 1D silver nanostructures http://stacks.iop.org/0953-8984/21/i=29/a=295301?rss=2.0 Author(s): C Gutierrez-Wing, M Perez-Alvarez, G Mondragon-Galicia, J Arenas-Alatorre, M T Gutierrez-Wing, M C Henk, I I Negulescu and K A Rusch<br>Affiliation(s): Instituto Nacional de Investigaciones Nucleares, Carretera Mexico-Toluca S/N La Marquesa, Ocoyoacac, Estado de Mexico, CP 52750, Mexico; Centro de Investigacion en Materiales Avanzados, Miguel de Cervantes No. 120, Complejo Industrial Chihuahua, Chihuahaua, Chih. 31109, Mexico; Instituto de Fisica, UNAM, Apartado Postal 20-364, 01000 Mexico DF, Mexico; Civil and Environmental Engineering, Louisiana State University, Baton Rouge, LA 70803, USA; Socolofsky Microscopy Center, Department of Biological Sciences, 202 Life Sciences Building, Louisiana State University, Baton Rouge, LA 70803, USA; Department of Chemistry, 232 Choppin Hall, Louisiana State University, Baton Rouge, LA 70803, USA; School of Human Ecology, 125 Human Ecology Building, Louisiana State University, Baton Rouge, LA 70803, USA Thu, 02 Jul 2009 23:00:00 GMT Electron optics with magnetic vector potential barriers in graphene http://stacks.iop.org/0953-8984/21/i=29/a=292204?rss=2.0 Author(s): Sankalpa Ghosh and Manish Sharma<br>Affiliation(s): Department of Physics, Indian Institute of Technology, Delhi, New Delhi-110016, India; Centre for Applied Research in Electronics, Indian Institute of Technology, Delhi, New Delhi-110016, India Thu, 02 Jul 2009 23:00:00 GMT Study of magnetic anisotropy and magnetization reversal using the quadratic magnetooptical effect in epitaxial CoxMnyGez(111) films http://stacks.iop.org/0953-8984/21/i=29/a=296005?rss=2.0 Author(s): P K Muduli, W C Rice, L He, B A Collins, Y S Chu and F Tsui<br>Affiliation(s): Department of Physics and Astronomy, University of North Carolina, Chapel Hill, NC 27599, USA; Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439, USA Thu, 02 Jul 2009 23:00:00 GMT Itinerant electron magnetism in CaRu1−xMnxO3 (0 ≤ x ≤ 0.5) http://stacks.iop.org/0953-8984/21/i=29/a=296002?rss=2.0 Author(s): H Kawanaka, M Yokoyama, A Noguchi, H Bando and Y Nishihara<br>Affiliation(s): National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8568, Japan; Faculty of Science, Ibaraki University, Mito, Ibaraki 310-8512, Japan Thu, 02 Jul 2009 23:00:00 GMT X-ray absorption near-edge structure of GaN with high Mn concentration grown on SiC http://stacks.iop.org/0953-8984/21/i=29/a=295801?rss=2.0 Author(s): O Sancho-Juan, A Cantarero, N Garro, A Cros, G Martinez-Criado, M Salome, J Susini, D Olguin and S Dhar<br>Affiliation(s): Materials Science Institute, University of Valencia, PO Box 22085, E46071 Valencia, Spain; European Synchrotron Radiation Facility, 6 rue Jules Horowitz, 38043 Grenoble, France; Dept. de Fisica, CINVESTAV--IPN, 07300 Mexico D F, Mexico; Experimentalphysik, Universitat Duisburg-Essen, Lotharstrasse 1, 47057 Duisburg, Germany; Paul Drude Institute, Hausvogteiplatz 5-7, 10117 Berlin, Germany Thu, 02 Jul 2009 23:00:00 GMT The Fulde–Ferrell–Larkin–Ovchinnikov phase in the presence of pair hopping interaction http://stacks.iop.org/0953-8984/21/i=29/a=295601?rss=2.0 Author(s): Andrzej Ptok, Maciej M Maska and Marcin Mierzejewski<br>Affiliation(s): Department of Theoretical Physics, Institute of Physics, University of Silesia, PL-40-007 Katowice, Poland; Department of Physics, Georgetown University, 37th and O Streets NW, Washington, DC 20057, USA Thu, 02 Jul 2009 23:00:00 GMT The minority spin surface bands of CoS2(001) http://stacks.iop.org/0953-8984/21/i=29/a=295501?rss=2.0 Author(s): Ning Wu, R F Sabirianov, W N Mei, Ya B Losovyj, N Lozova, M Manno, C Leighton and P A Dowben<br>Affiliation(s): Department of Physics and Astronomy and the Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln, Lincoln, NE 68588-0111, USA; Department of Physics, University of Nebraska at Omaha, Omaha, NE 68182-0266, USA; Center for Advanced Microstructures and Devices, Louisiana State University, 6980 Jefferson Highway, Baton Rouge, LA 70806, USA; Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, MN 55455, USA Thu, 02 Jul 2009 23:00:00 GMT Magnetic behavior of nanocrystalline ErCo2 http://stacks.iop.org/0953-8984/21/i=29/a=296004?rss=2.0 Author(s): Sitikantha D Das, Niharika Mohapatra, Kartik K Iyer, R D Bapat and E V Sampathkumaran<br>Affiliation(s): Tata Institute of Fundamental Research, Homi Bhabha Road, Colaba, Mumbai 400005, India Thu, 02 Jul 2009 23:00:00 GMT Pressure-induced magnetic moment collapse and insulator-to-semimetal transition in BiCoO3 http://stacks.iop.org/0953-8984/21/i=29/a=295902?rss=2.0 Author(s): Xing Ming, Xing Meng, Fang Hu, Chun-Zhong Wang, Zu-Fei Huang, Hou-Gang Fan and Gang Chen<br>Affiliation(s): Department of Materials Science, College of Materials Science and Engineering, Jilin University, Changchun 130012, People's Republic of China; State Key Laboratory of Superhard Materials, Jilin University, Changchun 130012, People's Republic of China; College of Physics, Jilin University, Changchun 130012, People's Republic of China; College of Physics, Jilin Normal University, Siping 136000, People's Republic of China Thu, 02 Jul 2009 23:00:00 GMT Magnetic properties of the field-induced ferromagnetic state in MnSi http://stacks.iop.org/0953-8984/21/i=29/a=296003?rss=2.0 Author(s): M K Chattopadhyay, Parul Arora and S B Roy<br>Affiliation(s): Magnetic and Superconducting Materials Section, Raja Ramanna Centre for Advanced Technology, Indore 452 013, India Thu, 02 Jul 2009 23:00:00 GMT Absence of localization in a disordered one-dimensional ring threaded by an Aharonov–Bohm flux http://stacks.iop.org/0953-8984/21/i=29/a=295701?rss=2.0 Author(s): Jean Heinrichs<br>Affiliation(s): Departement de Physique, B5a, Universite de Liege, Sart Tilman, B-4000 Liege, Belgium Thu, 02 Jul 2009 23:00:00 GMT