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Photoacoustic spectroscopy of Ln3+ (Nd, Ho, and Er) doped ThO2.

Authors :
Chandrasekhar, D.
Gupta, Santosh K.
Godbole, S.V.
Source :
Journal of Molecular Structure. Nov2013, Vol. 1051, p95-100. 6p.
Publication Year :
2013

Abstract

Highlights: [•] Photoacoustic spectroscopy of NIR emitting lanthanides in ThO2 is reported for the first time. [•] The nephelauxetic ratio β, bonding parameter b 1/2 and Sinha parameter δ are calculated based on their PA spectra. [•] Effect of lanthanide concentration on the PA spectra of doped thoria was studied. [ABSTRACT FROM AUTHOR]

Subjects

Subjects :
*RARE earth ions
*PHOTOACOUSTIC spectroscopy
*RARE earth metal analysis
*THORIUM dioxide
*HYDROGEN bonding
*COORDINATE covalent bond
*X-ray diffraction

Details

Language :
English
ISSN :
00222860
Volume :
1051
Database :
Academic Search Index
Journal :
Journal of Molecular Structure
Publication Type :
Academic Journal
Accession number :
90434518
Full Text :
https://doi.org/10.1016/j.molstruc.2013.08.001
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