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Title: High-resolution virtual Frisch grid gamma-ray detectors based on as-grown CdZnTeSe with reduced defects

Journal Article · · Applied Physics Letters
DOI:https://doi.org/10.1063/1.5109119· OSTI ID:1547366
ORCiD logo [1];  [1];  [1];  [2]
  1. Brookhaven National Lab. (BNL), Upton, NY (United States)
  2. Brookhaven National Lab. (BNL), Upton, NY (United States); Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

Research Organization:
Brookhaven National Laboratory (BNL), Upton, NY (United States); Savannah River National Laboratory (SRNL), Aiken, SC (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES); USDOE National Nuclear Security Administration (NNSA), Office of Defense Nuclear Nonproliferation; USDOE Office of Environmental Management (EM)
Grant/Contract Number:
SC0012704; AC09-08SR22470
OSTI ID:
1547366
Alternate ID(s):
OSTI ID: 1561206
Report Number(s):
SRNL-STI-2019-00260
Journal Information:
Applied Physics Letters, Vol. 114, Issue 23; ISSN 0003-6951
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 24 works
Citation information provided by
Web of Science

References (25)

Characterization and evaluation of extended defects in CZT crystals for gamma-ray detectors journal September 2013
Role of selenium addition to CdZnTe matrix for room-temperature radiation detector applications journal February 2019
Evaluation of CdTexSe1−x crystals grown from a Te-rich solution journal March 2014
Growth of large, high purity, low cost, uniform CdZnTe crystals by the “cold travelling heater method” journal April 1994
Fundamental studies on Bridgman growth of CdTe journal January 1994
Development of portable CdZnTe spectrometers for remote sensing of signatures from nuclear materials journal March 2005
Array of Virtual Frisch-Grid CZT Detectors With Common Cathode Readout for Correcting Charge Signals and Rejection of Incomplete Charge-Collection Events journal August 2012
High-resolution X-ray mapping of CdZnTe detectors
  • Carini, G. A.; Bolotnikov, A. E.; Camarda, G. S.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 579, Issue 1 https://doi.org/10.1016/j.nima.2007.04.078
journal August 2007
Performance-Limiting Defects in CdZnTe Detectors journal August 2007
Growth and interface study of 2in diameter CdZnTe by THM technique journal September 2010
Development of large-volume high-performance monolithic CZT radiation detector conference September 2018
High-Efficiency CdZnTe Gamma-Ray Detectors journal December 2015
CdZnTe Frisch collar detectors for γ-ray spectroscopy
  • Kargar, Alireza; Jones, Andrew M.; McNeil, Walter J.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 558, Issue 2 https://doi.org/10.1016/j.nima.2005.11.211
journal March 2006
Growth of spectroscopic grade Cd0.9Zn0.1Te:In by THM technique journal December 2009
Cadmium zinc telluride and its use as a nuclear radiation detector material journal April 2001
A capacitive Frisch grid structure for CdZnTe detectors journal June 2001
Spectral Response of THM Grown CdZnTe Crystals journal June 2008
Single-charge-carrier-type sensing with an insulated Frisch ring CdZnTe semiconductor radiation detector journal March 2004
Advancements in THM-Grown CdZnTe for Use as Substrates for HgCdTe journal August 2013
Electron trapping nonuniformity in high-pressure-Bridgman-grown CdZnTe journal September 2002
Post-growth thermal annealing study of CdZnTe for developing room-temperature X-ray and gamma-ray detectors journal September 2013
Charge transport properties of as-grown CZT by traveling heater method
  • Roy, U. N.; Weiler, S.; Stein, J.
  • Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 652, Issue 1 https://doi.org/10.1016/j.nima.2011.01.143
journal October 2011
CdZnTe semiconductor parallel strip Frisch grid radiation detectors journal June 1998
A capacitive Frisch grid structure for CdZnTe detectors conference January 2000
Performance-limiting Defects in CdZnTe Detectors conference October 2006

Cited By (2)

Characterization of large-volume Frisch grid detector fabricated from as-grown CdZnTeSe journal December 2019
Ammonium Fluoride Passivation of CdZnTeSe Sensors for Applications in Nuclear Detection and Medical Imaging journal July 2019

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