Gamma-ray (gamma-ray) sensitivity has been studied in Ag-doped and/or AgI-modified Ge-Ga-S glasses. The sensitivity is controllable in terms of silver presence. Compared to the silver-free sample, the AgI-modified glass shows greater sensitivity to gamma-ray irradiation regarding larger change in the transmission spectra (Delta T), whereas improved resistance to gamma-ray irradiation occurs in the silver-doped AgI-modified glass with only 1 mol% silver metal being intentionally added. (C) 2012 Elsevier B.V. All rights reserved.

Controllable gamma-ray sensitivity of Ag-doped and/or AgI-modified Ge-Ga-S glasses

Menchini, Francesca;Falconieri, Mauro;Di Sarcina, Ilaria;Cemmi, Alessia;Baccaro, Stefania
2012-06-01

Abstract

Gamma-ray (gamma-ray) sensitivity has been studied in Ag-doped and/or AgI-modified Ge-Ga-S glasses. The sensitivity is controllable in terms of silver presence. Compared to the silver-free sample, the AgI-modified glass shows greater sensitivity to gamma-ray irradiation regarding larger change in the transmission spectra (Delta T), whereas improved resistance to gamma-ray irradiation occurs in the silver-doped AgI-modified glass with only 1 mol% silver metal being intentionally added. (C) 2012 Elsevier B.V. All rights reserved.
Gamma ray irradiation;Optical properties;Ag-doped glasses;Chalcogenide glasses
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.12079/968
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