Semiconductor Science and Technology latest papers http://stacks.iop.org/0268-1242 Essential reading for all those involved in semiconductor research and applications. SST covers properties of bulk, low-dimensional and amorphous semiconductors, computational semiconductor physics, crystal growth and preparation of materials, layer and device properties, electronic and optoelectronic devices, technology including lithography, materials and device reliability, among others. en-gb Copyright © IOP Publishing 2011 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) Semiconductor Science and Technology http://images.iop.org/website-logos/ejs_logo.png http://stacks.iop.org/ A new partial SOI-LDMOSFET with a modified buried oxide layer for improving self-heating and breakdown voltage http://stacks.iop.org/0268-1242/26/i=9/a=095005?rss=2.0 Author(s): S E Jamali Mahabadi, Ali A Orouji, P Keshavarzi and Hamid Amini Moghadam<br>Affiliation(s): Electrical Engineering Department, Semnan University, Semnan, Iran Tue, 05 Jul 2011 23:00:00 GMT Resonance Coulomb scattering by shallow donor impurities in GaAs and InP http://stacks.iop.org/0268-1242/26/i=9/a=095003?rss=2.0 Author(s): V Ya Aleshkin and D I Burdeiny<br>Affiliation(s): Institute for Physics of Microstructures, Russian Academy of Sciences, GSP-105, Nizhny Novgorod, 603950, Russia Tue, 05 Jul 2011 23:00:00 GMT Efficiency droop in InGaN/GaN multiple quantum well light-emitting diodes with nonuniform current spreading http://stacks.iop.org/0268-1242/26/i=9/a=095007?rss=2.0 Author(s): Ya Ya Kudryk and A V Zinovchuk<br>Affiliation(s): V. Lashkaryov Institute of Semiconductor Physics, 03028 Kyiv, Ukraine; Ivan Franko Zhytomyr State University, 10008 Zhytomyr, Ukraine Tue, 05 Jul 2011 23:00:00 GMT Optoelectronic and thermal characteristics of GaN-based monolithic light emitting diode arrays http://stacks.iop.org/0268-1242/26/i=9/a=095006?rss=2.0 Author(s): Hee Kwan Lee and Jae Su Yu<br>Affiliation(s): Department of Electronics and Radio Engineering, Kyung Hee University, 1 Seocheon-dong, Giheung-gu, Yongin-si, Gyeonggi-do 446-701, Korea Tue, 05 Jul 2011 23:00:00 GMT Amorphous indium zinc oxide thin film transistors with poly-4-vinylphenol gate dielectric layers http://stacks.iop.org/0268-1242/26/i=9/a=095004?rss=2.0 Author(s): Haifeng Pu, Guifeng Li, Jiahan Feng, Baoying Liu and Qun Zhang<br>Affiliation(s): Department of Materials Science, Fudan University, Shanghai 200433, People's Republic of China Tue, 05 Jul 2011 23:00:00 GMT Variable-range hopping conduction and metal–insulator transition in amorphous RexSi1−x thin films http://stacks.iop.org/0268-1242/26/i=9/a=095001?rss=2.0 Author(s): K G Lisunov, H Vinzelberg, E Arushanov and J Schumann<br>Affiliation(s): Institute of Applied Physics, Academy of Sciences of Moldova, 277028 Chisinau, Moldova; Leibniz-Institut fur Festkorper- und Werkstoffforschung Dresden - IFW Dresden, Helmholtzstr.20, D-01069 Dresden, Germany Tue, 05 Jul 2011 23:00:00 GMT Fabrication and theoretical analysis of GaN-based vertical light-emitting diodes with SiO2 current blocking layer http://stacks.iop.org/0268-1242/26/i=9/a=095008?rss=2.0 Author(s): Seong-Ju Bae, JeHyuk Choi, Dong-Hyun Kim, In-Chan Ju, Chan-Soo Shin, Chul-Gi Ko and Jae-Su Yu<br>Affiliation(s): Technology Development Department, Korea Advanced Nano Fab Center (KANC), 906-10 Iui-dong, Yeongtong-gu, Suwon-si, Gyeonggi-do, Korea; Department of Electronics and Radio Engineering, Kyung Hee University, 1 Seocheon-dong, Giheung-gu, Yongin-si, Gyeonggi-do 446-701, Korea Tue, 05 Jul 2011 23:00:00 GMT Variable wavelength photocurrent mapping on PbS quantum dot: fullerene thin films by conductive atomic force microscopy http://stacks.iop.org/0268-1242/26/i=9/a=095002?rss=2.0 Author(s): M Madl, W Brezna, B Basnar, M Yarema, W Heiss and J Smoliner<br>Affiliation(s): Institute of Solid State Electronics, Vienna University of Technology, Floragasse 7, 1410 Vienna, Austria; Institute of Semiconductor and Solid State Physics, Johannes Kepler University, Altenbergstr 69, 4040 Linz, Austria Tue, 05 Jul 2011 23:00:00 GMT Enhanced photocatalytic activity of mesoporous S-N-codoped TiO2 loaded with Ag nanoparticles http://stacks.iop.org/0268-1242/26/i=8/a=085037?rss=2.0 Author(s): Yi Xie, Jongmin Kum, Xiujian Zhao and Sung Oh Cho<br>Affiliation(s): State Key Laboratory of Silicate Materials for Architectures (Wuhan University of Technology), Wuhan, Hubei, 430070, People's Republic of China; Department of Nuclear and Quantum Engineering, Korea Advanced Institute of Science and Technology (KAIST), 373-1 Guseong, Yuseong, Daejeon 305-701, Korea Mon, 27 Jun 2011 23:00:00 GMT Theoretical investigation of a surface-emitting superluminescent diode with a circular grating http://stacks.iop.org/0268-1242/26/i=8/a=085036?rss=2.0 Author(s): Qi An, Jiandong Lin, Peng Jin and Zhanguo Wang<br>Affiliation(s): Key Laboratory of Semiconductor Materials Science, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, People's Republic of China; State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, People's Republic of China Mon, 27 Jun 2011 23:00:00 GMT