Interlayer breathing and shear modes in few-layer black phosphorus
نویسندگان
چکیده
منابع مشابه
Interlayer breathing and shear modes in few-layer black phosphorus.
The interlayer breathing and shear modes in few-layer black phosphorus are investigated for their symmetry and lattice dynamical properties. The symmetry groups for the even-layer and odd-layer few-layer black phosphorus are utilized to determine the irreducible representation and the infrared and Raman activity for the interlayer modes. The valence force field model is applied to calculate the...
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ژورنال
عنوان ژورنال: Journal of Physics: Condensed Matter
سال: 2016
ISSN: 0953-8984,1361-648X
DOI: 10.1088/0953-8984/28/16/165401