The Effect of Laser Treatment on the Morphology of Graphene/CdTe X-Ray and γ-Ray Detectors

被引：0
|
作者：
Maslyanchuk, Olena [1 ]
Strebezhev, Viktor [1 ]
Fochuk, Petro [1 ]
Fodchuk, Ihor [1 ]
Sorokatyi, Mykola [1 ]
Bolotnikov, Aleksey [2 ]
James, R. B. [3 ]
机构：
[1] Yury Fedkovych Chernivtsi Natl Univ, UA-58012 Chernovtsy, Ukraine
[2] Brookhaven Natl Lab, Upton, NY 11973 USA
[3] Savannah River Natl Lab, Aiken, SC 29808 USA
来源：
HARD X-RAY, GAMMA-RAY, AND NEUTRON DETECTOR PHYSICS XXII | 2020年 / 11494卷
关键词：
CdTe detectors; Graphene; CdTe Schottky diode; laser treatment;
D O I：
10.1117/12.2570634
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Peculiarities of morphology and electric properties of X-ray and gamma-ray detectors developed by graphene deposition onto commercially available (111) oriented CdTe:Cl wafers has been investigated. Laser treatment of graphene contact using millisecond YAG-laser with an energy density of 0.1-4.5 J/cm(2) has been carried out in order to modify and improve their structure and phase state.
引用
收藏
页数：7
相关论文
共 50 条
  • [31] INEXPENSIVE X-RAY DETECTORS
    ARNDT, UW
    JOURNAL OF SCIENTIFIC INSTRUMENTS, 1954, 31 (05): : 192 - 193
  • [32] PROBLEMS OF X-RAY DETECTORS
    PASCAL, A
    JOURNAL DE MICROSCOPIE, 1967, 6 (07): : 881 - +
  • [33] Superconducting X-ray detectors
    Can Yang
    Mengting Si
    Lixing You
    Science China Information Sciences, 2020, 63
  • [34] INEXPENSIVE X-RAY DETECTORS
    YATES, EL
    JOURNAL OF SCIENTIFIC INSTRUMENTS, 1954, 31 (08): : 306 - 306
  • [35] X-RAY imaging detectors
    Gruner, Sol M.
    PHYSICS TODAY, 2012, 65 (12) : 29 - 34
  • [36] Plastic x-ray detectors
    Westgate, Tom
    CHEMISTRY WORLD, 2008, 5 (01): : 29 - 29
  • [37] Superconducting X-ray detectors
    Yang, Can
    Si, Mengting
    You, Lixing
    SCIENCE CHINA-INFORMATION SCIENCES, 2020, 63 (08)
  • [38] Innovations in X-Ray Detectors
    Li, Ke
    Zhao, W.
    Antonuk, L.
    Ullberg, C.
    MEDICAL PHYSICS, 2019, 46 (06) : E487 - E487
  • [39] Superconducting X-ray detectors
    Can YANG
    Mengting SI
    Lixing YOU
    ScienceChina(InformationSciences), 2020, 63 (08) : 91 - 109
  • [40] Combining CdTe and Si detectors for Energy-Dispersive X-Ray Fluorescence
    Redus, R.
    Huber, A.
    Pantazis, T.
    Pantazis, J.
    Cross, B.
    X-RAY SPECTROMETRY, 2012, 41 (06) : 393 - 400
12345