Ballistic heating of holes in uniaxially deformed germanium
Altukhov I. V. , Kagan M. S. , Korolev K. A., Sinis V. P.
It is shown that the maximum energy for ballistic heating of holes in the upper valence energy subband, which is split off by pressure, in germanium is the energy at which intersubband scattering accompanied by the emission of optical phonons starts. © 7995 American Institute of Physics.