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Electronic and Mechanical Coupling in Bent ZnO Nanowires.
Han, Xiaobing; Kou, Liangzhi; Lang, Xiaoli; Xia, Jianbai; Wang, Ning; Qin, Rui; Lu, Jing; Xu, Jun; Liao, Zhimin; Zhang, Xinzheng; Shan, Xudong; Song, Xuefeng; Gao, Jingyun; Guo, Wanlin; Yu, Dapeng.
Affiliation
  • Han X; State Key Laboratory for Mesoscopic Physics and Electron Microscopy Laboratory Department of Physics, Peking University Beijing 100871 (P. R. China).
  • Kou L; Institute of Nanoscience Nanjing University of Aeronautics and Astronautics Nanjing 210016 (P. R. China).
  • Lang X; State Key Laboratory for Superlattices and Microstructures Institute of Semiconductors, Chinese Academy of Sciences PO Box 912, Beijing 100083 (P. R. China).
  • Xia J; State Key Laboratory for Superlattices and Microstructures Institute of Semiconductors, Chinese Academy of Sciences PO Box 912, Beijing 100083 (P. R. China).
  • Wang N; Physics Department Hong Kong University of Science and Technology ClearWater Bay, Kowloon, Hong Kong (Hong Kong).
  • Qin R; State Key Laboratory for Mesoscopic Physics and Electron Microscopy Laboratory Department of Physics, Peking University Beijing 100871 (P. R. China).
  • Lu J; State Key Laboratory for Mesoscopic Physics and Electron Microscopy Laboratory Department of Physics, Peking University Beijing 100871 (P. R. China).
  • Xu J; State Key Laboratory for Mesoscopic Physics and Electron Microscopy Laboratory Department of Physics, Peking University Beijing 100871 (P. R. China).
  • Liao Z; State Key Laboratory for Mesoscopic Physics and Electron Microscopy Laboratory Department of Physics, Peking University Beijing 100871 (P. R. China).
  • Zhang X; State Key Laboratory for Mesoscopic Physics and Electron Microscopy Laboratory Department of Physics, Peking University Beijing 100871 (P. R. China).
  • Shan X; State Key Laboratory for Mesoscopic Physics and Electron Microscopy Laboratory Department of Physics, Peking University Beijing 100871 (P. R. China).
  • Song X; State Key Laboratory for Mesoscopic Physics and Electron Microscopy Laboratory Department of Physics, Peking University Beijing 100871 (P. R. China).
  • Gao J; State Key Laboratory for Mesoscopic Physics and Electron Microscopy Laboratory Department of Physics, Peking University Beijing 100871 (P. R. China).
  • Guo W; Institute of Nanoscience Nanjing University of Aeronautics and Astronautics Nanjing 210016 (P. R. China).
  • Yu D; State Key Laboratory for Mesoscopic Physics and Electron Microscopy Laboratory Department of Physics, Peking University Beijing 100871 (P. R. China).
Adv Mater ; 21(48): 4937-4941, 2009 Dec 28.
Article in En | MEDLINE | ID: mdl-25376615
ABSTRACT
A red shift of the exciton of ZnO nanowires is efficiently produced by bending strain, as demonstrated by a low-temperature (81 K) cathodoluminescence (CL) study of ZnO nanowires bent into L- or S-shapes. The figure shows a nanowire (Fig. a) with the positions of CL measurements marked. The corresponding CL spectra-revealing a peak shift and broadening in the region of the bend-are shown in Figure b.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Adv Mater Journal subject: BIOFISICA / QUIMICA Year: 2009 Document type: Article Publication country: ALEMANHA / ALEMANIA / DE / DEUSTCHLAND / GERMANY
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Adv Mater Journal subject: BIOFISICA / QUIMICA Year: 2009 Document type: Article Publication country: ALEMANHA / ALEMANIA / DE / DEUSTCHLAND / GERMANY