Abstract
We have developed a procedure for time-resolved luminescence analysis with excitation of samples by a nanosecond electron beam and recording the luminescence decay kinetics in four spectral bands. Using as an example analysis of different types of the mineral charoite, we have shown that the time variation of the ratio of radiation fluxes in selected spectral ranges spanning the UV, visible, and IR regions can be used for analytical purposes to identify or differentiate materials, and is an additional source of information about the sample.
| Original language | English |
|---|---|
| Pages (from-to) | 421-426 |
| Number of pages | 6 |
| Journal | Journal of Applied Spectroscopy |
| Volume | 78 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - Jul 2011 |
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Keywords
- charoite
- electronbeam excitation
- luminescence analysis
- luminescence decay kinetics
- multichannel recording
- multispectral method
- rapid analysis
- time resolution
ASJC Scopus subject areas
- Spectroscopy
- Condensed Matter Physics
Cite this
Time-resolved multispectral luminescence method for analysis of minerals. / Lisitsyn, V. M.; Polisadova, Elena Fedorovna; Valiev, D. T.; Pavlov, O. V.
In: Journal of Applied Spectroscopy, Vol. 78, No. 3, 07.2011, p. 421-426.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Time-resolved multispectral luminescence method for analysis of minerals
AU - Lisitsyn, V. M.
AU - Polisadova, Elena Fedorovna
AU - Valiev, D. T.
AU - Pavlov, O. V.
PY - 2011/7
Y1 - 2011/7
N2 - We have developed a procedure for time-resolved luminescence analysis with excitation of samples by a nanosecond electron beam and recording the luminescence decay kinetics in four spectral bands. Using as an example analysis of different types of the mineral charoite, we have shown that the time variation of the ratio of radiation fluxes in selected spectral ranges spanning the UV, visible, and IR regions can be used for analytical purposes to identify or differentiate materials, and is an additional source of information about the sample.
AB - We have developed a procedure for time-resolved luminescence analysis with excitation of samples by a nanosecond electron beam and recording the luminescence decay kinetics in four spectral bands. Using as an example analysis of different types of the mineral charoite, we have shown that the time variation of the ratio of radiation fluxes in selected spectral ranges spanning the UV, visible, and IR regions can be used for analytical purposes to identify or differentiate materials, and is an additional source of information about the sample.
KW - charoite
KW - electronbeam excitation
KW - luminescence analysis
KW - luminescence decay kinetics
KW - multichannel recording
KW - multispectral method
KW - rapid analysis
KW - time resolution
UR - http://www.scopus.com/inward/record.url?scp=80051698132&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80051698132&partnerID=8YFLogxK
U2 - 10.1007/s10812-011-9482-1
DO - 10.1007/s10812-011-9482-1
M3 - Article
VL - 78
SP - 421
EP - 426
JO - Journal of Applied Spectroscopy
JF - Journal of Applied Spectroscopy
SN - 0021-9037
IS - 3
ER -