A single p-type crystal of the mineral, pyrite ( FeS2) was characterized photoacoustically using the transmission detection configuration. Photoacoustic ( PA) amplitude and phase spectra were measured using a specially constructed PA cell. The PA signals of different sample thicknesses were measured using an experimental setup with a semiconductor red laser ( 80mW) as the optical source. The obtained amplitude and phase spectra for different thicknesses were numerically analyzed enabling determination of thermal diffusivity, mobility of minority free carriers and other parameters characteristic for this material.
Keywords:
pyrite / photoacoustic spectroscopy
Source:
European Physical Journal-Special Topics, 2008, 153, 187-189
TY - JOUR
AU - Nikolić, Pantelija M.
AU - Luković Golić, Danijela
AU - Nikolić, Maria Vesna
AU - Djuric, S.
AU - Savić, Slavica M.
AU - Milovanović, A. M.
AU - Dukic, S. R.
AU - Stamenović, B.
PY - 2008
UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/258
AB - A single p-type crystal of the mineral, pyrite ( FeS2) was characterized photoacoustically using the transmission detection configuration. Photoacoustic ( PA) amplitude and phase spectra were measured using a specially constructed PA cell. The PA signals of different sample thicknesses were measured using an experimental setup with a semiconductor red laser ( 80mW) as the optical source. The obtained amplitude and phase spectra for different thicknesses were numerically analyzed enabling determination of thermal diffusivity, mobility of minority free carriers and other parameters characteristic for this material.
PB - Springer Heidelberg, Heidelberg
T2 - European Physical Journal-Special Topics
T1 - Photoacoustic characterization of natural mineral pyrite (FeS2)
EP - 189
SP - 187
VL - 153
DO - 10.1140/epjst/e2008-00424-6
ER -
@article{
author = "Nikolić, Pantelija M. and Luković Golić, Danijela and Nikolić, Maria Vesna and Djuric, S. and Savić, Slavica M. and Milovanović, A. M. and Dukic, S. R. and Stamenović, B.",
year = "2008",
abstract = "A single p-type crystal of the mineral, pyrite ( FeS2) was characterized photoacoustically using the transmission detection configuration. Photoacoustic ( PA) amplitude and phase spectra were measured using a specially constructed PA cell. The PA signals of different sample thicknesses were measured using an experimental setup with a semiconductor red laser ( 80mW) as the optical source. The obtained amplitude and phase spectra for different thicknesses were numerically analyzed enabling determination of thermal diffusivity, mobility of minority free carriers and other parameters characteristic for this material.",
publisher = "Springer Heidelberg, Heidelberg",
journal = "European Physical Journal-Special Topics",
title = "Photoacoustic characterization of natural mineral pyrite (FeS2)",
pages = "189-187",
volume = "153",
doi = "10.1140/epjst/e2008-00424-6"
}
Nikolić, P. M., Luković Golić, D., Nikolić, M. V., Djuric, S., Savić, S. M., Milovanović, A. M., Dukic, S. R.,& Stamenović, B.. (2008). Photoacoustic characterization of natural mineral pyrite (FeS2). in European Physical Journal-Special Topics
Springer Heidelberg, Heidelberg., 153, 187-189.
https://doi.org/10.1140/epjst/e2008-00424-6
Nikolić PM, Luković Golić D, Nikolić MV, Djuric S, Savić SM, Milovanović AM, Dukic SR, Stamenović B. Photoacoustic characterization of natural mineral pyrite (FeS2). in European Physical Journal-Special Topics. 2008;153:187-189.
doi:10.1140/epjst/e2008-00424-6 .
Nikolić, Pantelija M., Luković Golić, Danijela, Nikolić, Maria Vesna, Djuric, S., Savić, Slavica M., Milovanović, A. M., Dukic, S. R., Stamenović, B., "Photoacoustic characterization of natural mineral pyrite (FeS2)" in European Physical Journal-Special Topics, 153 (2008):187-189,
https://doi.org/10.1140/epjst/e2008-00424-6 . .
