Cathodoluminescence and Radiation-Induced Absorption in YLiF[4] Crystals in Excitation by Electron Pulse

Detalhes bibliográficos
Parent link:Advanced Materials Research : Advanced materials, synthesis, development and application: Scientific Journal
Vol. 880 : Prospects of Fundamental Sciences Development (PFSD-2013).— 2014.— [P. 13-18]
Autor Corporativo: Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра лазерной и световой техники (ЛиСТ)
Outros Autores: Lisitsyn V. M. Viktor Mikhailovich, Bikhert Y. V., Lisitsyna L. A., Dauletbekova A. K., Reyterov V. M., Karipbayev Z. T.
Resumo:Title screen
The paper presents the experimental results for the spectra of the luminescence burst and induced optical transient absorption in YLiF[4] crystals when exposed to the electron pulse of nanosecond duration over a wide temperature range. The luminescence spectrum consists of two bands with peaks at 4.4 and 3.2 eV, and in the spectrum of induced absorption the main bands are found at 2.1 and 3.7 eV. The luminescence at 3.2 eV decays faster than the bandwidth at 4.4 eV. The luminescence intensity decreases sharply at temperatures above 30 K. The induced absorption decreases at temperatures above 60 K. It is assumed that the kinetic curves of luminescence burst and transient absorption in excitation by radiation fluxes are related.
Режим доступа: по договору с организацией-держателем ресурса
Publicado em: 2014
Colecção:Diagnostics and Engineering of Novel Materials
Assuntos:
Acesso em linha:http://dx.doi.org/10.4028/www.scientific.net/AMR.880.13
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=640644

MARC

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200 1 |a Cathodoluminescence and Radiation-Induced Absorption in YLiF[4] Crystals in Excitation by Electron Pulse  |f V. M. Lisitsyn [et al.] 
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300 |a Title screen 
330 |a The paper presents the experimental results for the spectra of the luminescence burst and induced optical transient absorption in YLiF[4] crystals when exposed to the electron pulse of nanosecond duration over a wide temperature range. The luminescence spectrum consists of two bands with peaks at 4.4 and 3.2 eV, and in the spectrum of induced absorption the main bands are found at 2.1 and 3.7 eV. The luminescence at 3.2 eV decays faster than the bandwidth at 4.4 eV. The luminescence intensity decreases sharply at temperatures above 30 K. The induced absorption decreases at temperatures above 60 K. It is assumed that the kinetic curves of luminescence burst and transient absorption in excitation by radiation fluxes are related. 
333 |a Режим доступа: по договору с организацией-держателем ресурса 
461 0 |0 (RuTPU)RU\TPU\network\4598  |t Advanced Materials Research : Advanced materials, synthesis, development and application  |o Scientific Journal 
463 0 |0 (RuTPU)RU\TPU\network\4601  |t Vol. 880 : Prospects of Fundamental Sciences Development (PFSD-2013)  |o The Xth International Conference, April 23-26, 2013, Tomsk, Russia  |o [proceedings]  |v [P. 13-18]  |d 2014 
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