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Title: Bulk semiconducting scintillator device for radiation detection

A bulk semiconducting scintillator device, including: a Li-containing semiconductor compound of general composition Li-III-VI.sub.2, wherein III is a Group III element and VI is a Group VI element; wherein the Li-containing semiconductor compound is used in one or more of a first mode and a second mode, wherein: in the first mode, the Li-containing semiconductor compound is coupled to an electrical circuit under bias operable for measuring electron-hole pairs in the Li-containing semiconductor compound in the presence of neutrons and the Li-containing semiconductor compound is also coupled to current detection electronics operable for detecting a corresponding current in the Li-containing semiconductor compound; and, in the second mode, the Li-containing semiconductor compound is coupled to a photodetector operable for detecting photons generated in the Li-containing semiconductor compound in the presence of the neutrons.
Inventors:
; ;
Issue Date:
OSTI Identifier:
1311824
Assignee:
Consolidated Nuclear Security, LLC (Oak Ridge, TN) Y-12
Patent Number(s):
9,429,662
Application Number:
14/230,822
Contract Number:
AC05-00OR22800
Resource Relation:
Patent File Date: 2014 Mar 31
Research Org:
Oak Ridge Y-12 Plant (Y-12), Oak Ridge, TN (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY

Works referenced in this record:

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  • Isaenko, L.; Yelisseyev, A.; Lobanov, S.
  • Crystal Research and Technology, Vol. 38, Issue 35, p. 379-387
  • DOI: 10.1002/crat.200310047

LiGaTe2:‚ÄČ A New Highly Nonlinear Chalcopyrite Optical Crystal for the Mid-IR
journal, June 2005
  • Isaenko, L.; Krinitsin, P.; Vedenyapin, V.
  • Crystal Growth & Design, Vol. 5, Issue 4, p. 1325-1329
  • DOI: 10.1021/cg050076c