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RAMAN SPECTRA OF MONOCLINIC NEODYMIUM-ALUMINUM BORATE |
Kim Ha,SHI Shan* |
Department of Physics, University of Science, Pyong Song,
DPR of Korea,
*Department of Physics, University of Science and Technology of
China, Hefei
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Cite this article: |
Kim Ha, SHI Shan 1988 Chin. Phys. Lett. 5 1-4 |
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Abstract The Raman spectra of monoclinic NdAL3(BO3)4(NAB) have been recorded and interpreted. A factor group analysis of the NAB space group shows that there are 25Ag and 26Bg Raman-active modes, and 34Au and 35Bu IR-active modes. A discussion of the assignment of the individual Raman lines was given. The predicted factor group splittings for the internal modes of BO3 anion were observed and interpreted.
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Published: 01 January 1988
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