Luminescent properties of alumina ceramics doped with chromium oxide / Kortov V.,Kiryakov A.,Pustovarov V. // . - 2016. - V. 741, l. .

ISSN/EISSN:

1742-6588 / нет данных

Type:

Proceedings Paper

Abstract:

Ceramics doped with chromium oxide were synthesized from alumina nanopowder at high heating and cooling rates. XRD analysis of the obtained samples shows that they consist mainly of Al2O3 alpha-phase. Photoluminescence (PL) spectra in the visible spectral region and thermoluminescence (TL) curves were measured. An effect of the dopant concentration on the intensity and shape of the PL bands as well as on the TL yield was found. Annealing of the quenching defects which emerged during the synthesis changed the PL spectra. The centers responsible for PL and TL in the synthesized ceramics were identified.

Author keywords:

нет данных

DOI:

10.1088/1742-6596/741/1/012195

Web of Science ID:

ISI:000402314100195

Соавторы в МНС:

Другие поля

Поле	Значение
Book-Group-Author	IOP
Booktitle	3RD INTERNATIONAL SCHOOL AND CONFERENCE ON OPTOELECTRONICS, PHOTONICS, ENGINEERING AND NANOSTRUCTURES (SAINT PETERSBURG OPEN 2016)
Series	Journal of Physics Conference Series
Note	3rd International School and Conference on Optoelectronics, Photonics, Engineering and Nanostructures (Saint Petersburg OPEN), Russian Acad Sci, St Petersburg Acad Univ, St Petersburg, RUSSIA, MAR 28-30, 2016
Publisher	IOP PUBLISHING LTD
Address	DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND
Language	English
Article-Number	UNSP 012195
Research-Areas	Engineering; Optics; Physics
Web-of-Science-Categories	Engineering, Electrical \& Electronic; Optics; Physics, Applied
Author-Email	arseny.kiriakov@urfu.ru
ORCID-Numbers	Kiryakov, Arseniy/0000-0002-1411-3917
Funding-Acknowledgement	Ministry of Education and Science of the Russian Federation {[}3.1016.2014/K]
Funding-Text	The work has been done as a part of the government task (No3.1016.2014/K) of the Ministry of Education and Science of the Russian Federation.
Number-of-Cited-References	4
Doc-Delivery-Number	BH7BI