A.I. Khan, H. Kwon, R. Islam, C. Perez, M.E. Chen, M. Asheghi, K.E. Goodson, H.-S.P. Wong, E. Pop, “Two-Fold Reduction of Switching Current Density in Phase Change Memory Using Bi2Te3 Thermoelectric Interfacial Layer,” IEEE Electron Dev. Lett. 41, 1657-1660 (2020).