Ho-Ki Lyeo, David G. Cahill, Bong-Sub Lee, John R. Abelson, Min-Ho Kwon, Ki-Bum Kim, Stephen G. Bishop, Byung-ki Cheong,
Thermal conductivity of phase-change material Ge2Sb2Te5 Applied Physics Letters. ,vol. 89, pp. 151904- ,(2006) ,
10.1063/1.2359354