Strained layer heterostructures, and their applications to MODFETs, HBTs, and lasers. - Hadis Morkoç; Boris Sverdlov; Guang-Bo Gao (Proc. IEEE, 1993)

A 3-V monolithic SiGe HBT power amplifier for dual-mode (CDMA/AMPS) cellular handset applications. - Pei-Der Tseng; Liyang Zhang; Guang-Bo Gao; M. Frank Chang (IEEE J. Solid State Circuits, 2000)