volume 55 issue 1 pages 57-62

Detection of trace impurities by time-of-flight mass spectrometry with laser-induced evaporation

Publication typeJournal Article
Publication date2017-01-01
scimago Q4
wos Q4
SJR0.160
CiteScore1.4
Impact factor0.7
ISSN0018151X, 16083156
Condensed Matter Physics
General Engineering
Abstract
A method for the determination of trace impurities of tens of ppm in solid materials is proposed, based on laser-induced evaporation of the substance in a vacuum in the forced congruence mode with simultaneous analysis of the evaporation products using a time-of-flight mass spectrometer. The results of measurements of the relative composition of impurities in α-corundum obtained from aluminum hydroxide (AlOOH) powder by high-temperature annealing (1500 and 1800°C) are presented. The necessity of comparative analysis is caused by a substantial difference in the measurement results for impurities in the initial material obtained by conventional methods. The reported values of the relative composition of impurities are in a good agreement with the results of inductively coupled plasma mass spectrometry.
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GOST Copy
Belyaev G. E. et al. Detection of trace impurities by time-of-flight mass spectrometry with laser-induced evaporation // High Temperature. 2017. Vol. 55. No. 1. pp. 57-62.
GOST all authors (up to 50) Copy
Belyaev G. E., Vasin A. A., Lisitsyn A. V., Frolov A. M., Sheindlin M. A. Detection of trace impurities by time-of-flight mass spectrometry with laser-induced evaporation // High Temperature. 2017. Vol. 55. No. 1. pp. 57-62.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1134/s0018151x16050084
UR - https://doi.org/10.1134/s0018151x16050084
TI - Detection of trace impurities by time-of-flight mass spectrometry with laser-induced evaporation
T2 - High Temperature
AU - Belyaev, G E
AU - Vasin, A A
AU - Lisitsyn, A V
AU - Frolov, A. M.
AU - Sheindlin, M A
PY - 2017
DA - 2017/01/01
PB - Pleiades Publishing
SP - 57-62
IS - 1
VL - 55
SN - 0018-151X
SN - 1608-3156
ER -
BibTex |
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BibTex (up to 50 authors) Copy
@article{2017_Belyaev,
author = {G E Belyaev and A A Vasin and A V Lisitsyn and A. M. Frolov and M A Sheindlin},
title = {Detection of trace impurities by time-of-flight mass spectrometry with laser-induced evaporation},
journal = {High Temperature},
year = {2017},
volume = {55},
publisher = {Pleiades Publishing},
month = {jan},
url = {https://doi.org/10.1134/s0018151x16050084},
number = {1},
pages = {57--62},
doi = {10.1134/s0018151x16050084}
}
MLA
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MLA Copy
Belyaev, G. E., et al. “Detection of trace impurities by time-of-flight mass spectrometry with laser-induced evaporation.” High Temperature, vol. 55, no. 1, Jan. 2017, pp. 57-62. https://doi.org/10.1134/s0018151x16050084.