Raman spectroscopy and lattice dynamical calculations of ScO single crystals
Physical Review B—Condensed Matter and Materials Physics, 2013•APS
Single crystals of Sc 2 O 3 were grown by a high-temperature solution-growth method. They
were studied by x-ray single-crystal diffractometry and micro-Raman spectroscopy. In the
polarized Raman spectra collected at room temperature all 4 A g+ 4 E g and 11 out of 14 F g
Raman allowed lines were observed. The vibrational assignment was made by a
comparison of the experimentally observed frequencies with calculated ones determined by
density functional theory lattice-dynamical calculations.
were studied by x-ray single-crystal diffractometry and micro-Raman spectroscopy. In the
polarized Raman spectra collected at room temperature all 4 A g+ 4 E g and 11 out of 14 F g
Raman allowed lines were observed. The vibrational assignment was made by a
comparison of the experimentally observed frequencies with calculated ones determined by
density functional theory lattice-dynamical calculations.
Single crystals of ScO were grown by a high-temperature solution-growth method. They were studied by x-ray single-crystal diffractometry and micro-Raman spectroscopy. In the polarized Raman spectra collected at room temperature all and 11 out of 14 Raman allowed lines were observed. The vibrational assignment was made by a comparison of the experimentally observed frequencies with calculated ones determined by density functional theory lattice-dynamical calculations.
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