Results 161 to 170 of about 3,741 (207)

CdZnTe radiation detectors

Journal of Crystal Growth, 1999
The spectrometer characteristics of the room-temperature CdZnTe detectors, which were manufactured from the crystals grown by VPG, were determined. The energy resolution of the best samples were 6% (FWHM) for E γ = 59.6 keV and 5% (FWHM) for E γ = 662 keV.
exaly   +2 more sources

Growth And Characterization Of LPE CdHgTe/CdZnTe/CdZnTe Structure

SPIE Proceedings, 1988
The liquid phase epitaxial technique is used to grow Hgl_x Cdx Te (x = .23) from a Te - rich solution onto a Cdl_y ZnyTe (y = .04) buffer layer grown from a Te-rich solution onto a Cdi_yZnyTe bulk substrate in an open tube multibin horizontal slider apparatus.Growth conditions and physical characterizations of both the buffer layer and the CdHgTe layer
B Pelliciari, J P. Chamonal, G L. Destefanis, L Dicioccio   +3 more
openaire   +1 more source

Characterization of CdZnTe detectors

2021
Cadmium-Zink-Tellurid (CdZnTe) Detektoren bestehen aus Halbleitermaterialien und sind über einen breiten Energiebereich sensitiv auf Röntgen- und Gammastrahlung. Sie kommen in der Hadronen- und Astrophysik zum Einsatz, finden jedoch auch Anwendungsbereiche in der Medizin.
openaire   +1 more source

Homogeneity of CdZnTe detectors

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1998
Abstract We describe the current state of nuclear radiation detectors produced from single crystals of Cd1−xZnxTe(CZT), with 0 ...
H Hermon, M Schieber, R.B James, J Lund, A.J Antolak, D.H Morse, N.N.P Kolesnikov, Y.N Ivanov, M.S Goorsky, H Yoon, J Toney, T.E Schlesinger   +11 more
openaire   +1 more source

Tellurium antisites in CdZnTe

Applied Physics Letters, 2001
The electrical properties of CdTe and Cd1−xZnxTe crystals grown under excess tellurium by a modified Bridgman technique are critically dependent on the zinc content. Below an x value of 0.07, the as-grown CdZnTe crystals are n type while, above this value, CdZnTe crystals are p type. The origin of the shallow donor level at 0.01 eV below the conduction
Muren Chu, Sevag Terterian, David Ting, C. C. Wang, H. K. Gurgenian, Shoghig Mesropian   +5 more
openaire   +1 more source

?????????????????????????? ?????????????? CdZnTe ?? ???????????????????? ???????????????????? ??-?????????????????? ???? ?????? ????????????

2014
???????????????? ???????????????????????????? ?????????? ???????????????????????? ?????????????? CdZnTe ?????? ?????????????????? ???????????????????????? ?????????????????????????? ?????????? ?????????????? ?? ???????????????????? ??-??????????????????.
  +6 more sources

On the Role of Boron in CdTe and CdZnTe Crystals

Journal of Electronic Materials, 2011
It is well known that group III elements act as donors if they play a substitutional role at the metallic site in II-tellurides; nevertheless, several studies report both on the creation of complexes with vacancies, named A-centers, and on the involvement in self-compensation mechanisms, especially for indium.
Pavesi, Maura 1, 2, Marchini, Laura 1, Zha, Mingzheng 1, Zappettini, Andrea 1, Zanichelli, Massimiliano 1, 2, Manfredi, Manfredo 1   +13 more
openaire   +2 more sources

Study of characteristics of CdZnTe detector

Journal of Instrumentation, 2019
The results of investigation of detector made of cadmium zinc telluride (CdZnTe or CZT) crystal with a working volume of 1500 mm3 are presented. The detector is shown to have good spectrometric characteristics in registering gamma radiation from 241Am, 57Co, 137Cs and 60Co sources and can be effectively used for low-background measurements.
Y.B. Gurov, N.Y. Egorov, D.V. Ponomarev, S.V. Rozov, V.G. Sandukovsky, K.V. Shakhov, E.A. Yakushev, V.M. Zhivun   +7 more
openaire   +1 more source

?????????????????????? ?????????????????????????? ?????????????????????????????????? ???????????????????? ???? CdTe (CdZnTe) ?????? ?????????????????????????? ?????? ??????????????

2015
?? ?????????????????????????????????? ???????????????????? ???????????????????????? ?????????????????? ?? ???????????????? ???? ???????????????????????? ?????????????????? ???????????????????????? ??????????????????????, ?????????????? ???????????????? ???????????????? ???????????????? ?? ?????????? ?????????????? ???? ???? ??????????. ?? ??????????????
  +6 more sources

?????????????????????????????? ???????????????????????????? ???????????????????? ???????????????????????????? ?? ??????????-?????????????????? ???? ???????????? (CdZnTe)

2015
?????????????????????? ?????????????? ???????????????????????????? ?? ??????????-?????????????????? ???? ?????????????? ???????????????????????????? ???????????????????? ???? CdTe ?? CdZnTe. ?????????????????? CdTe ???????? ???????????????? ???????????????????????? ?????????????? ??????????????????, ?? CdZnTe ??? ?????????????? ?????????????????? ??????
openaire   +3 more sources