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Growth and characterization of monocrystals from HgI{sub 2} semiconductor compound for using in X and gamma spectroscopy; Crescimento e caracterizacao de monocristais do composto semicondutor HgI{sub 2} para utilizacao em espectrometria X e gama

Abstract

Mercury Iodide (HgI{sub 2}) platelets were grown from the vapor phase in the presence of polymers. These platelets are convenient to be used as room temperature operating semiconductor radiation detectors. Experiments demonstrate that the growth of platelets depends on a two-stage mass transport instead of depending on just one, as it has been thought. HgI{sub 2} platelets 30 mm{sup 2} large and 90 {mu}m thick were obtained in a sealed evacuated fused quartz tube and were characterized by etch pit density measurements. (author).
Authors:
Publication Date:
Sep 01, 1987
Product Type:
Thesis/Dissertation
Report Number:
INIS-BR-2886
Reference Number:
SCA: 360602; 440103; PA: AIX-23:010905; SN: 92000637679
Resource Relation:
Other Information: TH: Tese (M.Sc.).Thesis; PBD: Sep 1987
Subject:
36 MATERIALS SCIENCE; 46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; HGI2 SEMICONDUCTOR DETECTORS; CRYSTAL GROWTH; MERCURY IODIDES; GAMMA SPECTROSCOPY; MONOCRYSTALS; POLYMERS; X RADIATION; 360602; 440103; STRUCTURE AND PHASE STUDIES; NUCLEAR SPECTROSCOPIC INSTRUMENTATION
OSTI ID:
10111922
Research Organizations:
Minas Gerais Univ., Belo Horizonte, MG (Brazil). Dept. de Fisica
Country of Origin:
Brazil
Language:
Portuguese
Other Identifying Numbers:
Other: ON: DE92613447; TRN: BR9228357010905
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
91 p.
Announcement Date:
Jun 30, 2005

Citation Formats

Faria, L.O. de. Growth and characterization of monocrystals from HgI{sub 2} semiconductor compound for using in X and gamma spectroscopy; Crescimento e caracterizacao de monocristais do composto semicondutor HgI{sub 2} para utilizacao em espectrometria X e gama. Brazil: N. p., 1987. Web.
Faria, L.O. de. Growth and characterization of monocrystals from HgI{sub 2} semiconductor compound for using in X and gamma spectroscopy; Crescimento e caracterizacao de monocristais do composto semicondutor HgI{sub 2} para utilizacao em espectrometria X e gama. Brazil.
Faria, L.O. de. 1987. "Growth and characterization of monocrystals from HgI{sub 2} semiconductor compound for using in X and gamma spectroscopy; Crescimento e caracterizacao de monocristais do composto semicondutor HgI{sub 2} para utilizacao em espectrometria X e gama." Brazil.
@misc{etde_10111922,
title = {Growth and characterization of monocrystals from HgI{sub 2} semiconductor compound for using in X and gamma spectroscopy; Crescimento e caracterizacao de monocristais do composto semicondutor HgI{sub 2} para utilizacao em espectrometria X e gama}
author = {Faria, L.O. de}
abstractNote = {Mercury Iodide (HgI{sub 2}) platelets were grown from the vapor phase in the presence of polymers. These platelets are convenient to be used as room temperature operating semiconductor radiation detectors. Experiments demonstrate that the growth of platelets depends on a two-stage mass transport instead of depending on just one, as it has been thought. HgI{sub 2} platelets 30 mm{sup 2} large and 90 {mu}m thick were obtained in a sealed evacuated fused quartz tube and were characterized by etch pit density measurements. (author).}
place = {Brazil}
year = {1987}
month = {Sep}
}