Terahertz and infrared detectors based on graphene structures

被引：31
|
作者：
Ryzhii, Victor [1 ,2 ]
Ryzhii, Maxim [1 ,2 ]
Ryabova, Nadezhda [1 ,2 ]
Mitin, Vladimir [3 ]
Otsuji, Taiichi [2 ,4 ]
机构：
[1] Univ Aizu, Computat Nanoelect Lab, Aizu Wakamatsu, Fukushima 9658580, Japan
[2] Japan Sci & Technol Agcy, CREST, Tokyo 1070075, Japan
[3] SUNY Buffalo, Dept Elect Engn, Buffalo, NY 14260 USA
[4] Tohoku Univ, Elect Commun Res Inst, Sendai, Miyagi 9808577, Japan
来源：
INFRARED PHYSICS & TECHNOLOGY | 2011年 / 54卷 / 03期
基金：
美国国家科学基金会;
关键词：
Detector; Graphene; Photocurrent; Dark current; Responsivity; Detectivity;
D O I：
10.1016/j.infrared.2010.12.034
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
We consider newly proposed terahertz and infrared interband detectors based on multiple-graphene-layer structures with p-i-n junctions. Using the developed device model, we calculate the photodetector characteristics (responsivity and dark current limited detectivity) and compare them with the characteristics of other photodetectors. It is shown that due to relatively high quantum efficiency and weakened thermogeneration processes, the detectors under consideration can exhibit superior performance. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：302 / 305
页数：4
相关论文
共 50 条
  • [41] Terahertz Bloch oscillations in periodic graphene structures
    Dragoman, D.
    Dragoman, M.
    APPLIED PHYSICS LETTERS, 2008, 93 (10)
  • [42] Terahertz Plasmons in Periodic Structures of Epitaxial Graphene
    Singh, Arvind
    Nemec, Hynek
    Kunc, Jan
    Kuzel, Petr
    2023 48TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, IRMMW-THZ, 2023,
  • [43] Graphene-based Field-effect Transistor Structures for Terahertz Applications
    Abbas, Ahmad
    Karabiyik, Mustafa
    Pala, Nezih
    TERAHERTZ PHYSICS, DEVICES, AND SYSTEMS VI: ADVANCED APPLICATIONS IN INDUSTRY AND DEFENSE, 2012, 8363
  • [44] Terahertz RCS reduction employing reconfigurable graphene-based AMC structures
    Gaber, Shaymaa M.
    Ibrahim, Ahmed A.
    OPTICAL AND QUANTUM ELECTRONICS, 2024, 56 (07)
  • [45] Terahertz and infrared photodetection using p-i-n multiple-graphene-layer structures
    Ryzhii, V.
    Ryzhii, M.
    Mitin, V.
    Otsuji, T.
    JOURNAL OF APPLIED PHYSICS, 2010, 107 (05)
  • [46] Terahertz and mid-infrared reflectance of epitaxial graphene
    Santos, Cristiane N.
    Joucken, Frederic
    Meneses, Domingos De Sousa
    Echegut, Patrick
    Campos-Delgado, Jessica
    Louette, Pierre
    Raskin, Jean-Pierre
    Hackens, Benoit
    SCIENTIFIC REPORTS, 2016, 6
  • [47] Graphene Plasmonics for Terahertz to Mid-Infrared Applications
    Low, Tony
    Avouris, Phaedon
    ACS NANO, 2014, 8 (02) : 1086 - 1101
  • [48] Terahertz antenna based on graphene
    Dragoman, M.
    Muller, A. A.
    Dragoman, D.
    Coccetti, F.
    Plana, R.
    JOURNAL OF APPLIED PHYSICS, 2010, 107 (10)
  • [49] Graphene vertical cascade interband terahertz and infrared photodetectors
    Ryzhii, V.
    Otsuji, T.
    Ryzhii, M.
    Aleshkin, V. Ya
    Dubinov, A. A.
    Svintsov, D.
    Mitin, V.
    Shur, M. S.
    2D MATERIALS, 2015, 2 (02):
  • [50] Can graphene make better HgCdTe infrared detectors?
    Xu, Wen
    Gong, Youpin
    Liu, Liwei
    Qin, Hua
    Shi, Yanli
    NANOSCALE RESEARCH LETTERS, 2011, 6
12345