Optical, thermal and phase transition studies in Sn1â€�?�ð�?�¥Ge𝑥Te

[摘要] The optical and thermal properties of the mixed semiconducting alloy, Sn_{1â€�?�ð�?��?}Ge_ð‘�?Te, is studied by photo acoustics, for various Ge concentrations and phase transition for a particular concentration is also studied by the same method. The results are compared with the available literature values and discussed.

[学科分类] 材料工程

[关键词] Optical properties;thermal properties;Sn1â€�?�ð�?�¥Ge𝑥Te;phase transition.