MINIKAYEV, R., DYNOWSKA, E., WITKOWSKA, B., BELL, Anthony and SZUSZKIEWICZ, W. (2015). Unit-cell dimensions of α-MnTe in the 295K – 1200K temperature range. X-Ray Spectrometry, 44 (5), 394-397.
Full text not available from this repository.Abstract
Unit cell dimensions of high-quality MnTe crystals with NiAs structure were analyzed at temperatures ranging from 295 K to 1200 K. First, the X-ray diffraction were carried out on powdered sample at room temperature using the laboratory diffractometer. Next, the diffraction patterns in a wide temperature range were accumulated with the use of synchrotron radiation. The Rietveld refinement to all experimental data was applied. The average values of linear expansion coefficients in a and c direction are reported. The observed presence of MnTe2 impurity phase in the temperature range from about 500 K to 1050K is attributed to decomposition of a small fraction of MnTe during heating.
Item Type: | Article |
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Additional Information: | Work done in collaboration with the Institute of Physics, Warsaw, Poland when I worked at DESY, Hamburg, Germany. |
Identification Number: | https://doi.org/10.1002/xrs.2646 |
Page Range: | 394-397 |
Depositing User: | Anthony Bell |
Date Deposited: | 09 Aug 2016 12:59 |
Last Modified: | 18 Mar 2021 22:45 |
URI: | https://shura.shu.ac.uk/id/eprint/12801 |
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