PaperTransmitted Phonon Drag Effect in Germanium at Very Low TemperaturesEdward J. Walker, Robert W. KeyesPhysical Review Letters
PaperThe Role of Low Temperatures in the Operation of Logic CircuitryRobert W. Keyes, Erik P. Harris, et al.Proceedings of the IEEE
PaperPropagation of microwave phonons in germaniumM. Pomerantz, Robert W. Keyes, et al.Physical Review Letters
