A novel approach for the development of photoluminescent material

We report on several amorphous compounds based on different metal oxianions with intense photoluminescence at room temperature. These compounds were synthesised by a soft chemical process and deposited on Si(100) by a spin-coating technique. To select these different metal oxianions, a classic conce...

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Published inApplied physics. A, Materials science & processing Vol. 74; no. 4; pp. 529 - 532
Main Authors LEITE, E. R, PONTES, F. M, BOSCHI, T. M, VARELA, J. A, PASKOCIMAS, C. A, LEE, E. J. H, AGUIAR, R, LONGO, E, PONTES, D. S. L, NUNES, M. S. J, MACEDO, H. R, PIZANI, P. S, LANCIOTTI, F. JR
Format Journal Article
LanguageEnglish
Published Berlin Springer 01.04.2002
Subjects
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Deposition
Emission
Exact sciences and technology
Materials science
Materials selection
Metal oxides
Networks
Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation
Other solid inorganic materials
Photoluminescence
Physics
Thin films
Vanadates
Photoluminescence
Zirconates
Niobates
Spin-on coating
Amorphous state
Experimental study
Molybdates
Tungstates
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Summary:We report on several amorphous compounds based on different metal oxianions with intense photoluminescence at room temperature. These compounds were synthesised by a soft chemical process and deposited on Si(100) by a spin-coating technique. To select these different metal oxianions, a classic concept based on a metal oxide network former is used. We describe a minimum set of requirements to obtain an amorphous metal oxide with photoluminescence emission at room temperature.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0947-8396
1432-0630
DOI:10.1007/s003390101017