Collective electronic excitations within the subband structure of semiconductors with doping superlattices are discussed. Heterodoping superlattices with a layered electron-hole system are good candidates for the observation of acoustic plasmons. Using the self-consistently calculated subband structure author investigates collective electron intersubband transitions and their coupling to LO phonons.
|Original language||English (US)|
|Number of pages||4|
|Journal||Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures|
|State||Published - Jan 1 1982|
|Event||Proc of the Int Conf on Metastable and Modulated Semicond Struct - Pasadena, CA, USA|
Duration: Dec 6 1982 → Dec 10 1982