Study of Mn 2+ luminescence in Zn(PO 3 ) 2 glasses

Autor:	M. C. Flores J., U. Caldino G., J. Hernández A., E. Camarillo G., E. Cabrera B., H. del Castillo, A. Speghini, M. Bettinelli, H. Murrieta S.
Rok vydání:	2007
Předmět:	FILM ELECTROLUMINESCENT DEVICES IONS Absorption spectroscopy Wavelength range MANGANESE Coordination number Doping Analytical chemistry chemistry.chemical_element Mineralogy Manganese Condensed Matter Physics Emission band chemistry Luminescence
Zdroj:	physica status solidi c. 4:922-925
ISSN:	1610-1642 1862-6351
DOI:	10.1002/pssc.200673751
Popis:	The optical properties of Mn2+ doped Zn(PO3)2 glass are discussed. Depending on the manganese concentration in the glass samples, the Mn2+ emission band appears in the wavelength range from 515 to 620 nm. This behavior depends on the possible coordination number, a result confirmed by different lifetimes and also different structure of the absorption spectra. (© 2007 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)
Databáze:	OpenAIRE
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