Luminescent properties of crystalline lithium triborate LiB3O5 / Ogorodnikov IN,Kruzhalov AV,Radzhabov EA,Isaenko LI // PHYSICS OF THE SOLID STATE. - 1999. - V. 41, l. 2. - P. 197-201.

ISSN/EISSN:

1063-7834 / нет данных

Type:

Article

Abstract:

A study of the luminescence characteristics of crystalline lithium triborate LiB3O5 (LBO) is reported. Investigation of the excitation and photoluminescence spectra of nominally pure, oriented LBO crystals within broad spectral (1.2-10.5 eV) and temperature (8-500 K) regions, complemented by optical spectroscopy at the long-wavelength fundamental-absorption edge, has revealed that the broad-band LBO luminescence in the 3.5-4.5-eV region is efficiently excited by photons having energies above 7.5 eV in recombination processes and under corpuscular or x-ray irradiation. The totality of the experimental data obtained permitted a conclusion that the LBO luminescence has an intrinsic nature and that it originates from radiative decay of relaxed electronic excitations. (C) 1999 American Institute of Physics. {[}S1063-7834(99)00802-3].

Author keywords:

ELECTRONIC-STRUCTURE; NONLINEAR CRYSTALS; TEMPERATURE

DOI:

10.1134/1.1130754

Web of Science ID:

ISI:000079470200008

Соавторы в МНС:

Другие поля

Поле	Значение
Month	FEB
Publisher	AMER INST PHYSICS
Address	CIRCULATION FULFILLMENT DIV, 500 SUNNYSIDE BLVD, WOODBURY, NY 11797-2999 USA
Language	English
Keywords-Plus	ELECTRONIC-STRUCTURE; NONLINEAR CRYSTALS; TEMPERATURE
Research-Areas	Physics
Web-of-Science-Categories	Physics, Condensed Matter
ResearcherID-Numbers	Isaenko, Ludmila/A-5272-2014 Ogorodnikov, Igor/B-4162-2011 Radzhabov, Evgeny/R-5104-2016 Isaenko, Ludmila/H-7620-2013
ORCID-Numbers	Ogorodnikov, Igor/0000-0002-4700-2340 Radzhabov, Evgeny/0000-0001-5475-7111
Number-of-Cited-References	23
Usage-Count-Since-2013	3
Journal-ISO	Phys. Solid State
Doc-Delivery-Number	181YC