Visible properties of Sm{sup 3+} ions in chloro-fluoro-borate glasses for reddish - orange emission

Journal Article · Mon May 23 00:00:00 EDT 2016 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4947835· OSTI ID:22606386

Babu, S.; Ratnakaram, Y. C. ^[1]; Rao, B. Venkata ^[2]

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1. Department of Physics, Sri Venkateswara University, Tirupati- 517502 (India)
2. Department of Physics, Loyola Degree College, Pulivendula- 516390, A.P. (India)

Optical properties of different concentration (0.2, 0.4, 0.6, 0.8 and 1.0 mol %) of Sm{sup 3+} doped chloro-fluoro-borate glasses have been synthesized and discussed. Structural characterizations have been studied through XRD analysis. Spectroscopic analysis has done from absorption spectra, luminescence spectra and decay lifetime profiles. From the emission spectra, concentration quenching is observed, with increase of samarium concentration and discussed behind the phenomena. The nature of decay curve analysis was performed for the {sup 4}G{sub 5/2} level. These glasses are expected to give interesting application in the field of optics.

• OSTI ID: 22606386
• Journal Information: AIP Conference Proceedings, Vol. 1731, Issue 1; Conference: DAE solid state physics symposium 2015, Uttar Pradesh (India), 21-25 Dec 2015; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ABSORPTION
ABSORPTION SPECTRA
ABUNDANCE
BORATES
CHLORINE COMPOUNDS
CONCENTRATION RATIO
DOPED MATERIALS
EMISSION SPECTRA
FLUORINE COMPOUNDS
GLASS
LIFETIME
LUMINESCENCE
OPTICAL PROPERTIES
OPTICS
QUENCHING
SAMARIUM ADDITIONS
X-RAY DIFFRACTION