High-Pressure Raman Spectroscopic Study
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Zhongwu Wang; Peter Lazor; S.K. Saxena; Gilberto Artioli
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Article
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2002
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Elsevier Science
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English
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An in situ Raman spectroscopic study was conducted to investigate the pressure-induced phase transformation in the synthetic ZnCr 2 O 4 spinel up to pressures of 70 GPa at room temperature. Results indicate that ZnCr 2 O 4 spinel starts to transform to the CaFe 2 O 4 (or CaTi 2 O 4 ) structure at 17