Study on lattice vibrational properties and Raman spectra of Bi <sub>2</sub>Te <sub>3</sub> based on density-functional perturbation theory

冯松科, 李双明, 傅恒志

Study on lattice vibrational properties and Raman spectra of Bi ₂Te ₃ based on density-functional perturbation theory

Feng Song-Ke (冯松科), Li Shuang-Ming (李双明), Fu Heng-Zhi (傅恒志)

Chin. Phys. B . 2014, (8): 86301 -086301 . DOI: 10.1088/1674-1056/23/8/086301