Infrared and Laser Engineering, Volume. 44, Issue 9, 2752(2015)

First principle study on NEA GaN photocathode

Ren Bin1,2,3, Shi Feng1,2, Guo Hui1,2, Jiang Zhaotan3, Cheng Hongchang1,2, Jiao Gangcheng1,2, Miao Zhuang1,2, and Feng Liu1,2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
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    References(8)

    [1] [1] Huang Xin, Luo Muchang, Zhou Xun. Modeling and simulation of the back-illuminated AlGaN/GaN based photodetectors[J]. Infrared and Laser Engineering, 2011, 40(11): 2071-2077. (in Chinese)

    [2] [2] Li Xiangyang, Xu Jintong,Tang Yingwen,et al. GaN based ultraviolet detectors and its recent development[J]. Infrared and Laser Engineering, 2006, 35(3): 276-280.

    [3] [3] Zhao Wenbo, Zhou Xun, Li Yanjoing, et al. Design of back-illuminated solar-blind AlGaN photodetectors with high quantum efficiency[J]. Infrared and Laser Engineering, 2013, 42(12): 3358-3362. (in Chinese)

    [4] [4] Liu Xiujuan, Li Chao, Wang Jianlu, et al. Novel solar-blind photodetctor using AlGaN in combination with a PVDF film[J]. Infrared and Laser Engineering, 2013, 42(11): 3035-3039. (in Chinese)

    [5] [5] Wu C I, Kahn A. Negative electron affinity and electron emission at cesiated GaN and AlN surfaces[J]. Applied Surface Science, 2000, 162-163: 250-255.

    [6] [6] Kresse G, Joubert J. From ultrasoft pseudopotentials to the projector augmented wave method[J]. Phys Rev B, 1999, 59, 1758-1763.

    [7] [7] Chang Benkang. GaAs Photocathodes[M]. Beijing: Science Press, 2012: 155.

    [8] [8] Hao Guanghui, Chang Benkang. A study of spectral response for reflective-mode GaN photocathodes in UVA band.[J]. Acta Phys Sin, 2013, 62(9): 097901_1-097901_5. (in Chinese)

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    Ren Bin, Shi Feng, Guo Hui, Jiang Zhaotan, Cheng Hongchang, Jiao Gangcheng, Miao Zhuang, Feng Liu. First principle study on NEA GaN photocathode[J]. Infrared and Laser Engineering, 2015, 44(9): 2752

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    Paper Information

    Category: 光电器件与材料

    Received: Jan. 12, 2015

    Accepted: Feb. 10, 2015

    Published Online: Jan. 26, 2016

    The Author Email:

    DOI:

    CSTR:32186.14.

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