Lattice parameters and thermal expansion of 2-bromobenzophenone crystals in the 90–300 K range
| Autor: | O. S. Pyshkin, A. I. Prokhvatilov, L. M. Buravtseva, N. A. Aksenova, M. A. Strzhemchny, N. N. Galtsov |
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| Rok vydání: | 2016 |
| Předmět: |
Phase transition
Materials science Physics and Astronomy (miscellaneous) Condensed matter physics General Physics and Astronomy 02 engineering and technology Atmospheric temperature range 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Thermal expansion 0104 chemical sciences Lattice constant X-ray crystallography 0210 nano-technology Anisotropy Powder diffraction Monoclinic crystal system |
| Zdroj: | Low Temperature Physics. 42:317-320 |
| ISSN: | 1090-6517 1063-777X |
| DOI: | 10.1063/1.4947474 |
| Popis: | The lattice parameters of monoclinic ortho-bromobenzophenone (2-BrBP) were determined using powder X-ray diffraction, in the temperature range of 90–300 K. It is found that ortho-bromobenzophenone has small linear expansion coefficients (about 10−5 K−1) and is characterized by weak anisotropy. There were no phase transitions in the studied temperature range. |
| Databáze: | OpenAIRE |
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