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20112014
most citedInfrared Reflectance Spectrum of BN Calculated from First Principles

137 citations · 246 across the 6 of their papers we have counts for

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cond-mat.mtrl-sci2011★ 137 cited

Infrared Reflectance Spectrum of BN Calculated from First Principles

Yongqing Cai, Litong Zhang, Qingfeng Zeng +2

Using the linear response theory, the vibrational and dielectric properties are calculated for c-BN, w-BN and h-BN. Calculations of the zone-center optical-mode frequencies (includ…

cond-mat.mtrl-sci2011★ 42 cited

First-principles study of vibrational and dielectric properties of β-Si3N4

Yongqing Cai, Qingfeng Zeng, Litong Zhang +2

First-principles calculations have been conducted to study the structural, vibrational and dielectric properties of β-Si3N4. Calculations of the zone-center optical-mode frequencie…