Effect of the dot size distribution on quantum dot infrared photoresponse and temperature-dependent dark current

被引：15
|
作者：
Kang, YH [1 ]
Park, J [1 ]
Lee, UH [1 ]
Hong, S [1 ]
机构：
[1] Korea Adv Inst Sci & Technol, Dept Elect Engn & Comp Sci, Taejon 305701, South Korea
来源：
APPLIED PHYSICS LETTERS | 2003年 / 82卷 / 07期
关键词：
D O I：
10.1063/1.1555711
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The fit allows us to find the standard deviation and the average activation energy for electrons in the dot distribution, which is consistent with the peak energy of the photocurrent spectrum measured in the middle infrared. On the contrary, the activation energy found from a conventional Arrhenius fit is well below the photocurrent peak energy. (C) 2003 American Institute of Physics.
引用
收藏
页码：1099 / 1101
页数：3
相关论文
共 50 条
  • [1] Effect of InAs/GaAs Quantum Dot Size on Infrared Photoresponse Characteristics
    Tien Dai Nguyen
    Seo, Dong-Bum
    Kim, Eui-Tae
    JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS, 2015, 10 (05) : 671 - 674
  • [2] Modeling of the quantum dot filling and the dark current of quantum dot infrared photodetectors
    Ameen, Tarek A.
    El-Batawy, Yasser M.
    Abouelsaood, A. A.
    JOURNAL OF APPLIED PHYSICS, 2014, 115 (06)
  • [3] Dark current in quantum dot infrared photodetectors
    Ryzhii, Victor
    Pipa, Victor
    Khmyrova, Irina
    Mitin, Vladimir
    Willander, Magnus
    Japanese journal of applied physics, 2000, 39 (12 B)
  • [4] Dark current in quantum dot infrared photodetectors
    Ryzhii, V
    Pipa, V
    Khmyrova, I
    Mitin, V
    Willander, M
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 2000, 39 (12B): : L1283 - L1285
  • [5] Temperature-Dependent Threshold Current in InP Quantum-Dot Lasers
    Smowton, Peter M.
    Elliott, Stella N.
    Shutts, Samuel
    Al-Ghamdi, Mohammed S.
    Krysa, Andrey B.
    IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2011, 17 (05) : 1343 - 1348
  • [6] Investigation of the quantum dot infrared photodetectors dark current
    Jahromi, H. Dehdashti
    Sheikhi, M. H.
    Yousefi, M. H.
    OPTICS AND LASER TECHNOLOGY, 2011, 43 (06): : 1020 - 1025
  • [7] Dark current study of quantum dot infrared photodetector
    Kang, YH
    Park, J
    Lee, UH
    Hong, S
    QUANTUM SENSING: EVOLUTION AND REVOLUTION FROM PAST TO FUTURE, 2003, 4999 : 138 - 144
  • [8] Dark current model and characteristics of quantum dot infrared photodetectors
    Liu, Gang
    Zhang, Jianqi
    Wang, Lixiang
    INFRARED PHYSICS & TECHNOLOGY, 2015, 73 : 36 - 40
  • [9] Characteristics analysis of dark current in quantum dot infrared photodetectors
    Bai, Honggang
    Zhang, Jianqi
    Wang, Xiaorui
    Liu, Xin
    OPTICS AND LASER TECHNOLOGY, 2013, 48 : 337 - 342
  • [10] Dark current and noise analyses of quantum dot infrared photodetectors
    Liu, Hongmei
    Zhang, Jianqi
    APPLIED OPTICS, 2012, 51 (14) : 2767 - 2771
12345