Existence of an incommensurate phase in a Li2B4O7 crystal |
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Authors: | E. M. Zub |
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Affiliation: | (1) Institute of Solid-State and Semiconductor Physics, Belarus Academy of Sciences, 220072 Minsk, Belarus |
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Abstract: | The x-ray diffraction spectra of Li2B4O7 single crystals are investigated in the temperature range 80–300 K, and the lattice parameter c is determined in the same temperature range in the presence of a periodically varying temperature field. An incommensurate phase is not observed anywhere in the temperature range investigated, regardless of whether the crystals are subjected to a periodic temperature field. Fiz. Tverd. Tela (St. Petersburg) 39, 1461–1463 (August 1997) |
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