... downshift inphonon frequency of LO and TO phonon peaks.Another one is the thermal anharmonicity effect causedby temperatu re change. Anharmonicity entails the parti-cipation of phonons at frequencies ... LO and TO phononpeaks, there is another phonon peak centered around230.0 cm-1, which can be attributed to the SO phonons.Such SO phonon modes have also been observed inGaP, ZnS, GaAs, and ... AccessEffect of growth temperature on the morphology and phonon properties of InAs nanowires on Si substrates Tianfeng Li1,3, Yonghai Chen1*, Wen Lei2, Xiaolong Zhou1, Shuai Luo1, Yongzheng...