Transparent matrix structures for detection of neutron particles based on di-ureasil xerogels

Hee Jung Im; Carl Willis; Andrew C. Stephan; Michelle D. Pawel; Suree Saengkerdsub; Sheng Dai

doi:10.1063/1.1690464

Transparent matrix structures for detection of neutron particles based on di-ureasil xerogels

Hee Jung Im, Carl Willis, Andrew C. Stephan, Michelle D. Pawel, Suree Saengkerdsub, Sheng Dai

Chemical Sciences Division

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

The use of di-ureasil xerogels for synthesis of neutron sensors by mixing of lithium salicylate solution into hybrid silica-polymer precursor was discussed. It was found that the di-ureasil xerogels doped with lithium-6 salicylate are effective sintillators for neutrons. It was suggested that di-ureasil component plays dual roles, which includes solubilization of lithium ions through polyethylene oxide bridges and scintillation centers. It was also suggested that the lithium-6 salicylate di-ureasil xerogels have potential for use in fabrication of large area neutron detectors.

Original language	English
Pages (from-to)	2448-2450
Number of pages	3
Journal	Applied Physics Letters
Volume	84
Issue number	13
DOIs	https://doi.org/10.1063/1.1690464
State	Published - Mar 29 2004

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title = "Transparent matrix structures for detection of neutron particles based on di-ureasil xerogels",

abstract = "The use of di-ureasil xerogels for synthesis of neutron sensors by mixing of lithium salicylate solution into hybrid silica-polymer precursor was discussed. It was found that the di-ureasil xerogels doped with lithium-6 salicylate are effective sintillators for neutrons. It was suggested that di-ureasil component plays dual roles, which includes solubilization of lithium ions through polyethylene oxide bridges and scintillation centers. It was also suggested that the lithium-6 salicylate di-ureasil xerogels have potential for use in fabrication of large area neutron detectors.",

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AU - Im, Hee Jung

AU - Willis, Carl

AU - Stephan, Andrew C.

AU - Pawel, Michelle D.

AU - Saengkerdsub, Suree

AU - Dai, Sheng

PY - 2004/3/29

Y1 - 2004/3/29

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AB - The use of di-ureasil xerogels for synthesis of neutron sensors by mixing of lithium salicylate solution into hybrid silica-polymer precursor was discussed. It was found that the di-ureasil xerogels doped with lithium-6 salicylate are effective sintillators for neutrons. It was suggested that di-ureasil component plays dual roles, which includes solubilization of lithium ions through polyethylene oxide bridges and scintillation centers. It was also suggested that the lithium-6 salicylate di-ureasil xerogels have potential for use in fabrication of large area neutron detectors.

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JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 13

ER -

Transparent matrix structures for detection of neutron particles based on di-ureasil xerogels

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