Elementary Excitations, Optical and Transport Properties of Artificially Structured Materials
Final rept. 15 Mar 1988-30 Aug 1991
BROWN UNIV PROVIDENCE RI
Pagination or Media Count:
A number of problems involving the electronic properties of artificially structured semiconductors have been studied. The study of the ground state and the elementary excitations of a double quantum well system has revealed the existence of a novel excitonic charge density wave state. Donor states, both singly and doubly occupied, in a modulation doped quantum well have been investigated. Magnetic polaron effects in a variety of artificial structures have been studied.
- Atomic and Molecular Physics and Spectroscopy
- Quantum Theory and Relativity