Resonant tunneling and photoluminescence spectroscopy in quantum wells containing self-assembled quantum dots.

Investigates the properties of double barrier resonant tunneling diodes (RTD) in quantum wells containing self-assembled quantum dots. Use of resonant tunneling and photoluminescence spectroscopy; Effect of quantum dots on electronic states and charge distribution on RTD; Possibility of using dot photoluminescence as a probe of carrier dynamics in RTD.