@article{oai:kumadai.repo.nii.ac.jp:00028557, author = {Kakinuma, Fujio and Hosokawa, Shinya and Ikemoto, Hiroyuki and Kohara, Shinji and Tsuchiya, Yoshimi}, issue = {1}, journal = {Journal of Physics: Conference Series}, month = {}, note = {X-ray diffraction measurements using synchrotron radiation on liquid SixTe1−x (x≥0.2) were carried out at several temperatures. At constant temperature, the first peak, which is composed of Si-Te and Te-Te correlations, of the pair distribution function gradually shifts to the shorter distances with increasing Si content. These shifts indicate the substitution of Si-Te bond for the Te-Te bonds in the first peak. The total coordination number shows little temperature variation and remains about two in the temperature interval of a few hundreds of degrees. The composition and temperature behaviour of the Te-rich side of Si-Te liquid alloys has already been investigated, among which thermodynamic behaviour is a quite contrast to that of the Ge-Te alloys in the overlapping composition-temperature range of the present investigation. We clarify the evolution of the local structure of the liquid Si-Te alloys in comparison with the liquid Ge-Te alloys.}, pages = {012029-1--012029-4}, title = {A structural study of liquid Te-rich Si-Te alloys}, volume = {502}, year = {2014} }