Electric-field-induced dichroism of the V− center in MgO

Autor:	D.L. Cowan, B.H. Rose
Rok vydání:	1974
Předmět:	Electric dipole moment Chemistry Absorption band Electric field Excited state Materials Chemistry Physics::Optics Center (algebra and category theory) General Chemistry Atomic physics Dichroism Condensed Matter Physics
Zdroj:	Solid State Communications. 15:775-778
ISSN:	0038-1098
DOI:	10.1016/0038-1098(74)90259-2
Popis:	Electric-field-induced alignment of V− centers in MgO crystals has been monitored by the ensuing dichroism in the 2.3 eV optical absorption band. The effective electric dipole moment is μ = 3.4±0.4 e A , and the centers respond freely to the applied fields even at liquid-helium temperatures. The optical excited state is found to be incompatible with a localized-atomic-orbital description.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1b064a4875a44bd6a587646ca14e119d https://doi.org/10.1016/0038-1098(74)90259-2 Zobrazit plný text záznamu