Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences
2015 Annual Meeting of Japan Association of Mineralogical Sciences
Session ID : R2-01
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R2: Crystal structure, crystal chemistry, physical properties of minerals, crystal growth and applied mineralogy
OH defects in synthetic monazite
*Takeyasu AbeTakahiro KuribayashiMichihiko Nakamura
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

The polarized infrared spectra of H-bearing monazite (LaPO4) was observed to obtain information on OH defects in the crystal lattice of monazite. Two OH absorption bands were observed at 3164 cm-1 and 3330 cm-1. Based on the results from polarized FT-IR observations, these bands showed an anisotropic absorption parallel to [110]. 

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© 2015 Japan Association of Mineralogical Sciences
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