Light-induced optical absorption in the garnet Ca3Mn2Ge3O12

Автор(и)

  • V. A. Bedarev B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, Lenin ave. 47, 310164, Kharkov, Ukraine
  • S. L. Gnatchenko B. Verkin Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine, Lenin ave. 47, 310164, Kharkov, Ukraine
  • R. A. Rupp Vienna University, A-1090 Vienna, Strudlhofgasse 4, Austria
  • B. Sugg University of Osnabrueck, D-49069 Osnabrueck, Barbarastrasse 7, Germany

DOI:

https://doi.org/10.1063/1.593574

Ключові слова:

PACS: 78.40.-q

Анотація

Light-induced change in the optical absorption of the garnet Ca3Mn2Ge3O12 has been found. The magnitude of the light-induced optical absorption does not depend on the polarization state of the exciting illumination. The effect persists for a long time at low temperatures and can be attributed to light-induced generation or redistribution of Mn 4+ ions in the crystal.

Downloads

Опубліковано

1998-03-10

Як цитувати

(1)
Bedarev, V. A.; Gnatchenko, S. L.; Rupp, R. A.; Sugg, B. Light-Induced Optical Absorption in the Garnet Ca3Mn2Ge3O12. Fiz. Nizk. Temp. 1998, 24, 281-283.

Номер

Том 24 № 3 (1998)

Розділ

Листи до редакції

Завантаження

Дані завантаження ще не доступні.