Impact of codoping on structure, optical and scintillation properties of Gd₂Si₂O₇-based crystals

Домашня сторінка
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Фізико-технічні та математичні науки
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Відділення фізико-технічних проблем матеріалознавства
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Functional Materials
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Functional Materials, 2013, том 20
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Functional Materials, 2013, № 1
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Impact of codoping on structure, optical and scintillation properties of Gd₂Si₂O₇-based crystals

Gerasymov, Ya.V. ; Baumer, V.N. ; Neicheva, S.V. ; Starzhinskiy, N. ; Tarasov, V.A. ; Zelenskaya, O.V. ; Sidletskiy, O.Ts.

Тема: Characterization and properties

Інший ID: DOI: dx.doi.org/10.15407/fm20.01.015

URI: http://dspace.nbuv.gov.ua/handle/123456789/119781

Посилання: Impact of codoping on structure, optical and scintillation properties of Gd₂Si₂O₇-based crystals / Ya.V. Gerasymov, V.N. Baumer, S.V. Neicheva, N. Starzhinskiy, V.A. Tarasov, O.V. Zelenskaya, O.Ts. Sidletskiy // Functional Materials. — 2013. — Т. 20, № 1. — С. 15-19. — Бібліогр.: 14 назв. — англ.

Дата: 2013

Завантажень: 344

Impact of codoping on structure, optical and scintillation properties of Gd₂Si₂O₇-based crystals

Анотація:

Impact of codoping on structure, optical, and scintillation properties of Gd₂Si₂O₇:Ce (GPS:Ce) crystals doped with La³⁺ and Sc³⁺ have been considered. GPS:Sc,Ce and GPS:La,Ce crystals have been obtained by the Top Seeded Solution Growth method with SiO₂ self-flux. Codoping influences the type of structure, density, as well as decreases self-absorption of luminescence in crystals. Temperature dependence of light yield at elevated temperatures have been obtained and compared to other pyrosilicate based crystals.

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