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Damage creation in swift heavy ion-irradiated calcite single crystals: Raman and Infrared study

Authors :
B.M. Nagabhushana
H. Nagabhushana
S.C. Prashantha
Fouran Singh
B.N. Lakshminarasappa
Source :
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 71:1070-1073
Publication Year :
2008
Publisher :
Elsevier BV, 2008.

Abstract

Raman and Infrared studies were carried out on pristine and 100 MeV Ag(8+) ion irradiated calcite single crystals in the fluence range 1 x 10(11) to 1 x 10(13)ions/cm(2). Raman and Infrared modes were assigned according to factor theory analysis. It is observed that the intensities of the Raman and infrared bands decrease with increase of ion fluence. The decrease of these bands is attributed to breakage of carbonate ions and other details are discussed.

Details

ISSN :
13861425
Volume :
71
Database :
OpenAIRE
Journal :
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
Accession number :
edsair.doi.dedup.....53ef69c68a69f7394acfb95f7a3ef54e
Full Text :
https://doi.org/10.1016/j.saa.2008.03.003