"Masashi Kuwahara,Rie Endo,Toshio Fukaya,Takayuki Shima,Yasuhiko Iwanabe,Paul Fons,Junji Tominaga,Masahiro Susa","A Reversible Change of Reflected Light Intensity between Molten and Solidified Ge-Sb-Te Alloy",,"Japanese Journal of Applied Physics",,"Vol. 46","No. 36","pp. L868-L870",2007,Oct.