Surface effects in quantum dots
Surface effects play a major role in shaping optical and electronic properties of quantum dots given their high surface/volume ratio. Yet...
Optical Two Dimensional Spectroscopy
We are currently developing a fully coherent multi-dimensional spectrometer with polarization shaping capabilities. The setup is based on...
Optical gain and switching
One of the earliest motivations for development of quantum dots was for optical gain media. Using a state-resolved pumping scheme, we...
Excitons dynamics in quantum dots
Excitonics confer to the quantum dots its interesting properties in devices. Because of the size-dependent nature of absorption spectra...