A comparative spectroscopic study of photoluminescence in Li6GdB3O9:Ce single crystals and crystal-fibers / Ogorodnikov I. N.,Vostrov D. O.,Pustovarov V. A.,Sedunova I. N. // JOURNAL OF LUMINESCENCE. - 2015. - V. 159, l. . - P. 258-264.

ISSN/EISSN:
0022-2313 / 1872-7883
Type:
Article
Abstract:
Photoluminescence characterization of Li6GdB3O9 crystals in the form of both the single crystals and crystal-fibers has been done using photoluminescence (PL) spectroscopy in the temperature range of 85-500 K. A comparative spectroscopic study of PL spectra (emission and excitation), and their temperature behaviors have been carried out for both kinds of crystals. A new intense low-temperature PL emission band at 1.9 eV (FWHM=0.3 eV) was revealed for crystal-fiber samples examined. (C) 2014 Elsevier B.V. All rights reserved.
Author keywords:
Photoluminescence spectroscopy; PL and PLE spectra; Thermal quenching; Single crystals; Crystal-fibers DOPED BORATE LI6Y(BO3)(3); OPTICAL-PROPERTIES; ENERGY-TRANSFER; LI6GD(BO3)(3)/CE3+ CRYSTALS; LUMINESCENCE PROPERTIES; TEMPERATURE-DEPENDENCE; GROWTH; EXCITATION; KINETICS; GD
DOI:
10.1016/j.jlumin.2014.11.036
Web of Science ID:
ISI:000348953800036
Соавторы в МНС:
Другие поля
Поле Значение
Month MAR
Publisher ELSEVIER SCIENCE BV
Address PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language English
EISSN 1872-7883
Keywords-Plus DOPED BORATE LI6Y(BO3)(3); OPTICAL-PROPERTIES; ENERGY-TRANSFER; LI6GD(BO3)(3)/CE3+ CRYSTALS; LUMINESCENCE PROPERTIES; TEMPERATURE-DEPENDENCE; GROWTH; EXCITATION; KINETICS; GD
Research-Areas Optics
Web-of-Science-Categories Optics
Author-Email in.ogorodnikov@gmail.com
ResearcherID-Numbers Ogorodnikov, Igor/B-4162-2011
ORCID-Numbers Ogorodnikov, Igor/0000-0002-4700-2340
Funding-Acknowledgement Ministry of Education and Science of Russian Federation
Funding-Text The authors are grateful to L.I. Isayenko for providing samples of lithium borate crystals for research. The work was partially supported by Ministry of Education and Science of Russian Federation (the basic part of the government mandate).
Number-of-Cited-References 53
Usage-Count-Last-180-days 4
Usage-Count-Since-2013 24
Journal-ISO J. Lumines.
Doc-Delivery-Number CA5MZ