Anisotropy of exciton relaxation in BeO crystals / Ivanov VY,Pustovarov VA,Korotaev AV,Kruzhalov AV,Kirm M,Zimmerer G // SURFACE REVIEW AND LETTERS. - 2002. - V. 9, l. 2. - P. 1291-1295.

ISSN/EISSN:

0218-625X / нет данных

Type:

Article; Proceedings Paper

Abstract:

This work presents the results of experimental complex study of electronic excitation dynamics for single BeO crystals. The decay kinetics (1-500 ns) of the photoluminescence, reflectivity (8-35 eV), time-resolved emission (2.5-10.4 eV) and luminescence excitation (6-35 eV) spectra were measured at 10 K for the oriented BeO crystals. The diversity among the channels of the radiative relaxation of the electronic excitations as well as the various multiplicity of the excited states of self-trapped excitons, depending on the crystal orientation and exciting photon energy, are discussed.

Author keywords:

SELF-TRAPPED EXCITONS; ALKALI-HALIDE CRYSTALS; SPECTRA

DOI:

нет данных

Web of Science ID:

ISI:000178109900100

Соавторы в МНС:

Другие поля

Поле	Значение
Month	APR
Note	13th International Conference on Vacuum Ultraviolet Radiation Physics (VUV-13), TRIESTE, ITALY, JUL 23-27, 2001
Publisher	WORLD SCIENTIFIC PUBL CO PTE LTD
Address	JOURNAL DEPT PO BOX 128 FARRER ROAD, SINGAPORE 912805, SINGAPORE
Language	English
Keywords-Plus	SELF-TRAPPED EXCITONS; ALKALI-HALIDE CRYSTALS; SPECTRA
Research-Areas	Chemistry; Physics
Web-of-Science-Categories	Chemistry, Physical; Physics, Condensed Matter
ResearcherID-Numbers	Kirm, Marco/M-1533-2016
ORCID-Numbers	Kirm, Marco/0000-0002-1833-6894
Number-of-Cited-References	9
Journal-ISO	Surf. Rev. Lett.
Doc-Delivery-Number	595LC