作者: Yoshihito Maeda , Haruhiko Udono , Yoshikazu Terai
DOI: 10.1016/J.TSF.2004.02.059
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摘要: Complete determination of all Raman active lines in the range between 180 and 480 cm−1 for an orthorhombic β-FeSi2 lattice has been performed by accurate polarized measurements on a crystal rotation method along 〈111〉 axis. The 20 including 7 new were observed. Further polarization relations each observed analyzed from their intensity changes as function angle. components tensor discerned curves.