Growth and luminescent properties of Li2B4O7 single crystal doped with Cu

The authors have primarily succeeded in the study of the technology for growing single crystal Li2B4O7 doped with Cu ions by Bridgman technique. The TL-3D spectra show peaks at around 375 nm (3d94s → 3d10 radiative excitation transition). This success opened up an opportunity in the radiotherapy to...

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Bibliographic Details
Published in:Journal of physics. Conference series 2009-09, Vol.187 (1), p.012039
Main Authors: Huy, Bui The, Ly, Bui Minh, Quang, Vu Xuan, Hanh, Huynh Ky, Tien, Doan Phan Thao, Hao, Vinh, Ngoc, Tran
Format: Article
Language:English
Subjects:
Bridgman method
Crystal growth
Lithium borates
Luminescence
Optical properties
Physics
Radiation therapy
Scintillation counters
Single crystals
Three point method
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Summary:The authors have primarily succeeded in the study of the technology for growing single crystal Li2B4O7 doped with Cu ions by Bridgman technique. The TL-3D spectra show peaks at around 375 nm (3d94s → 3d10 radiative excitation transition). This success opened up an opportunity in the radiotherapy to manufacture scintillators for neutron detection. The kinetic parameters of thermal stimulation luminescence were investigated by the three point method.
ISSN:1742-6596
1742-6588
1742-6596
DOI:10.1088/1742-6596/187/1/012039