Light effective hole mass in undoped Ge/SiGe quantum wells

M. Lodari, A. Tosato, D. Sabbagh, M. A. Schubert, G. Capellini, A. Sammak, M. Veldhorst, G. Scappucci
2019 Physical review B  
doi:10.1103/physrevb.100.041304 fatcat:hjmjsjs3evff7khtz4qmwsklcy