Crystal structure of the high-pressure modification of LaNbO4 |
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| Authors: | Yu. A. Titov A. M. Sych A. N. Sokolov V. Ya. Markiv N. M. Belyavina A. A. Kapshuk |
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| Affiliation: | 1. Taras Shevchenko National University , 64, Vladimirskaya str., 01033, Kiev, Ukraine;2. Institute for Superhard Materials of the National Academy of Sciences , 2, Avtozavodskaya str, 04074, Kiev, Ukraine |
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| Abstract: | Abstract The crystal structure of the metastable LaNbO4 high-pressure modification (HPM) has been studied by X-ray powder diffraction. It was found that the crystal structure of HPM LaNbO4 belongs to- the room temperature BaMCF4 -type structure (space group Cmc21, a = 3,941(1)Å, b= 14,460(4) Å, c = 5,681(2) Å, Z = 4). |
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| Keywords: | High-pressure modification Crystal structure |
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