Exciton luminescence of crystals LiB3O5 / Ogorodnikov IN,Radzhabov EA,Isaenko LI,Kruzhalov AV // . - 1998. - V. 98, l. 25. - P. 426-431.

ISSN/EISSN:

нет данных / нет данных

Type:

Proceedings Paper

Abstract:

This paper presents the results of a study of luminescent properties of the lithium triborate crystals-LiB3O5 (LBO). The study was carried out mainly through the measurements of the excitation and luminescence spectra for the nominally pure LBO crystals of various crystallographic orientations taken over the broad spectral (1.2 eV-10.5 eV) and temperature (8 K-500 K) ranges. The optical spectroscopy of LBO in the vicinity of the fundamental absorption edge was made as well. On the base of these experimental results, we concluded that the broad-band LBO luminescence at 3.5 eV-4.5 eV can be excited effectively either by photons from the energy range higher than 7.5 eV, or through the recombination processes, or by exposure with the corpuscular and roentgen radiation. The paper discusses the origin of the LBO luminescence and attributes it to the radiative decay of the relaxed electronic excitations.

Author keywords:

ELECTRONIC-STRUCTURE

DOI:

нет данных

Web of Science ID:

ISI:000079309400063

Соавторы в МНС:

Другие поля

Поле	Значение
Editor	Williams, RT and Yen, WM
Booktitle	PROCEEDINGS OF THE THIRD INTERNATIONAL CONFERENCE ON EXCITONIC PROCESSES IN CONDENSED MATTER - EXCON `98
Series	ELECTROCHEMICAL SOCIETY SERIES
Note	3rd International Conference on Excitonic Processes in Condensed Matter (EXCON 98) / 194th Meeting of the Electrochemical-Society, BOSTON, MA, NOV 01-05, 1998
Organization	Electrochem Soc, Luminescence \& Display Mat Div; Electrochem Soc, New Technol Subcomm
Publisher	ELECTROCHEMICAL SOCIETY INC
Address	65 S MAIN ST, PENNINGTON, NJ 08534-2839 USA
Language	English
ISBN	1-56677-219-2
Keywords-Plus	ELECTRONIC-STRUCTURE
Research-Areas	Electrochemistry; Physics
Web-of-Science-Categories	Electrochemistry; Physics, Condensed Matter
ResearcherID-Numbers	Ogorodnikov, Igor/B-4162-2011 Isaenko, Ludmila/A-5272-2014 Radzhabov, Evgeny/R-5104-2016 Isaenko, Ludmila/H-7620-2013
ORCID-Numbers	Ogorodnikov, Igor/0000-0002-4700-2340
Number-of-Cited-References	14
Usage-Count-Since-2013	2
Doc-Delivery-Number	BM63J