Chin. J. Semicond. > 2006, Volume 27 > Issue 2 > 235-238

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Analysis of PTCDA/ITO Surface and Interface Using X-ray Photoelectron Spectroscopy and Atomic Force Microscopy

Tang Ning, Shen Bo, Wang Maojun, Yang Zhijian, Xu Ke, Zhang Guoyi, Gui Yongsheng, Zhu Bo, Guo Shaoling and Chu Junhao

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Abstract: Magnetotransport properties of two-dimensional electron gases (2DEG) in AlxGa1-xN/GaN heterostructures with different Al compositions are investigated by magnetotransport measurements at low temperatures and in high magnetic fields.It is found that heterostructures with a lower Al composition in the barrier have lower 2DEG concentration and higher 2DEG mobility.

Key words: AlxGa1-xN/GaN heterostructuretwo-dimensional electron gastransport property

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    Received: 20 August 2015 Revised: Online: Published: 01 February 2006

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      Tang Ning, Shen Bo, Wang Maojun, Yang Zhijian, Xu Ke, Zhang Guoyi, Gui Yongsheng, Zhu Bo, Guo Shaoling, Chu Junhao. Analysis of PTCDA/ITO Surface and Interface Using X-ray Photoelectron Spectroscopy and Atomic Force Microscopy[J]. Journal of Semiconductors, 2006, In Press. Tang N, Shen B, Wang M J, Yang Z J, Xu K, Zhang G Y, Gui Y S, Zhu B, Guo S L, Chu J H. Analysis of PTCDA/ITO Surface and Interface Using X-ray Photoelectron Spectroscopy and Atomic Force Microscopy[J]. Chin. J. Semicond., 2006, 27(2): 235.Export: BibTex EndNote
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      Tang Ning, Shen Bo, Wang Maojun, Yang Zhijian, Xu Ke, Zhang Guoyi, Gui Yongsheng, Zhu Bo, Guo Shaoling, Chu Junhao. Analysis of PTCDA/ITO Surface and Interface Using X-ray Photoelectron Spectroscopy and Atomic Force Microscopy[J]. Journal of Semiconductors, 2006, In Press.

      Tang N, Shen B, Wang M J, Yang Z J, Xu K, Zhang G Y, Gui Y S, Zhu B, Guo S L, Chu J H. Analysis of PTCDA/ITO Surface and Interface Using X-ray Photoelectron Spectroscopy and Atomic Force Microscopy[J]. Chin. J. Semicond., 2006, 27(2): 235.
      Export: BibTex EndNote

      Analysis of PTCDA/ITO Surface and Interface Using X-ray Photoelectron Spectroscopy and Atomic Force Microscopy

      • Received Date: 2015-08-20

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