Chemists at the School of Science of the Hong Kong University of Science and Technology (HKUST) have recently made ...

New works presents a unified theoretical framework to describe the electronic structure of non-Hermitian systems, potentially leading to major advancements in condensed matter physics ...

In order to increase the output current level, we have fabricated a parallelized pump with two gate-tunable quantum-dot pumps based on GaAs/AlGaAs heterostructure. Each pump device is composed of ...

The hole current due to recombination in the N epitaxial layer is calculated and compared to the electron current injected into the diffused P region. A formula is given and results are compared with ...