PaperCalculated energy levels and optical absorption in n-type Si accumulation layers at low temperatureFrank SternPhysical Review Letters
PaperSequential single-phonon emission in GaAs-AlxGa1-xAs tunnel junctionsT.W. Hickmott, P. Solomon, et al.Physical Review Letters
PaperEffect of band tails on stimulated emission of light in semiconductorsFrank SternPhysical Review