Amorphization of Ca3(VO4)2at High Pressu
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Andrzej Grzechnik
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Article
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1998
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Elsevier Science
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English
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The combined X-ray diffraction and Raman spectroscopy data show that Ca 3 (VO 4 ) 2 irreversibly amorphizes at 10.0 GPa and room temperature. The amorphization, with its onset at about 8.5 GPa, is not preceded by any phase transition in the crystalline phase, which possesses highly anisotropic compr