Top 20 Most Downloaded Articles — April 2012

Analysis of the Photovoltaic Properties of Single-Walled Carbon Nanotube/Silicon Heterojunction Solar Cells

Daichi Kozawa, Kazushi Hiraoka, Yuhei Miyauchi, Shinichiro Mouri, and Kazunari Matsuda
Appl. Phys. Express 5 (2012) 042304
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Unequal Pumping of Quantum Wells in GaN-Based Laser Diodes

Wolfgang G. Scheibenzuber and Ulrich T. Schwarz
Appl. Phys. Express 5 (2012) 042103
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Molecular Beam Epitaxy and Transport Properties of Infinite-Layer Sr_0.90La_0.10CuO₂ Thin Films

Yoshiharu Krockenberger, Keita Sakuma, and Hideki Yamamoto
Appl. Phys. Express 5 (2012) 043101
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Defect Reduction via Selective Lateral Epitaxy of GaN on an Innovative Masked Structure with Serpentine Channels

Lei Li, Justin P. C. Liu, Lei Liu, Ding Li, Lei Wang, Chenghao Wan, Weihua Chen, Zhijian Yang, Yahong Xie, Xiaodong Hu, and Guoyi Zhang
Appl. Phys. Express 5 (2012) 051001
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Vertically Aligned InP Nanowires Grown via the Self-Assisted Vapor–Liquid–Solid Mode

Guoqiang Zhang, Kouta Tateno, Hideki Gotoh, and Tetsuomi Sogawa
Appl. Phys. Express 5 (2012) 055201
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N-Polarity InN/GaN/InAlN High-Electron-Mobility Transistors

Ján Kuzmík
Appl. Phys. Express 5 (2012) 044101
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Highly Uniform Thin-Film Transistors Printed on Flexible Plastic Films with Morphology-Controlled Carbon Nanotube Network Channels

Hideaki Numata, Kazuki Ihara, Takeshi Saito, Hiroyuki Endoh, and Fumiyuki Nihey
Appl. Phys. Express 5 (2012) 055102
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Imaging and Analysis by Transmission Electron Microscopy of the Spontaneous Formation of Al-Rich Shell Structure in Al_xGa_1-xN/GaN Nanowires

Rabie Fath Allah, Teresa Ben, Rudeesun Songmuang, and David González
Appl. Phys. Express 5 (2012) 045002
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Dependence of Magnetic Anisotropy in Co₂₀Fe₆₀B₂₀ Free Layers on Capping Layers in MgO-Based Magnetic Tunnel Junctions with In-Plane Easy Axis

Hiroyuki Yamamoto, Jun Hayakawa, Katsuya Miura, Kenchi Ito, Hideyuki Matsuoka, Shoji Ikeda, and Hideo Ohno
Appl. Phys. Express 5 (2012) 053002
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Threading Dislocation Blocking in Metamorphic InGaAs/GaAs for Growing High-Quality In_0.5Ga_0.5As and In_0.3Ga_0.7As on GaAs Substrate by Using Metal Organic Chemical Vapor Deposition

Hong-Quan Nguyen, Edward Yi Chang, Hung-Wei Yu, Hai-Dang Trinh, Chang-Fu Dee, Yuen-Yee Wong, Ching-Hsiang Hsu, Binh-Tinh Tran, and Chen-Chen Chung
Appl. Phys. Express 5 (2012) 055503
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Insertion Structures for Transparent Metal Electrodes Prepared by Nanoimprint Lithography

Chia-Meng Chen, Chih-Wei Hsieh, Cheng-Fang Ho, and Cheng-Kuo Sung
Appl. Phys. Express 5 (2012) 044202
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Near-Infrared InGaN Nanocolumn Light-Emitting Diodes Operated at 1.46 µm

Katsumi Kishino, Jumpei Kamimura, and Kouichi Kamiyama
Appl. Phys. Express 5 (2012) 031001
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Surface Potential Variations in Graphene Induced by Nanostructured Crystalline Ionic Substrates

Gavin J. Jones, Asieh Kazemi, Simon Crampin, Mick Philips, and Adelina Ilie
Appl. Phys. Express 5 (2012) 045103
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A New Factor Affecting the Performance of Dye-Sensitized Solar Cells in the Presence of 4-tert-Butylpyridine

Kun Zhang, Shufang Zhang, Keitaro Sodeyama, Xudong Yang, Han Chen, Masatoshi Yanagida, Yoshitaka Tateyama, and Liyuan Han
Appl. Phys. Express 5 (2012) 042303
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Fast Carrier Formation from Acceptor Exciton in Low-Gap Organic Photovotalic

Kouhei Yonezawa, Hayato Kamioka, Takeshi Yasuda, Liyuan Han, and Yutaka Moritomo
Appl. Phys. Express 5 (2012) 042302
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Monte Carlo Simulations of High-Carrier-Velocity Acceleration in Graphene Field-Effect Transistors by Local Channel Width Modulation

Aizuddin Mohamad, Naoki Harada, and Yuji Awano
Appl. Phys. Express 5 (2012) 045102
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High-Rate Growth of High-Crystallinity LiCoO₂ Epitaxial Thin Films by Pulsed Laser Deposition

Tsuyoshi Ohnishi and Kazunori Takada
Appl. Phys. Express 5 (2012) 055502
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Chip Shaping for Light Extraction Enhancement of Bulk c-Plane Light-Emitting Diodes

Stuart E. Brinkley, Christopher Lalau Keraly, Junichi Sonoda, Claude Weisbuch, Jim S. Speck, Shuji Nakamura, and Steven P. DenBaars
Appl. Phys. Express 5 (2012) 032104
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Strong Perpendicular Magnetic Anisotropy at Co(111)/α-Cr₂O₃(0001) Interface

Yu Shiratsuchi, Hiroto Oikawa, Shin-ichi Kawahara, Yuichiro Takechi, Toshiaki Fujita, and Ryoichi Nakatani
Appl. Phys. Express 5 (2012) 043004
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Three-Dimensional Monte Carlo Simulation of the Electrical Conductivity of Carbon Nanotube/Polymer Composites

Dong Choon Lee, Gyemin Kwon, Heesuk Kim, Hyun-Jung Lee, and Bong June Sung
Appl. Phys. Express 5 (2012) 045101
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