Prof Qinghai TAN, Professor in School of Microelectronics at University of Science and Technology of China, delivered an engaging talk on the “Giant Optical Nonlinearity of Interlayer Excitons inWSe2/MoS2, Moiré Superlattices” on 3 December 2024. Prof. Tan shared his extensive research on the Exciton Physics and Regulation in Semiconductor Moiré Superlattice Devices.
In recent years, Prof. Tan has published over 30 papers in prestigious international journals such as Nature Materials, Nature Photonics, Nature Electronics, Nature Communications, Science Advances, Physical Review Letters, Nano Letters, and ACS Nano. He has also contributed to the authorship of an English monograph. His research achievements have been featured in Nature Materials, as well as highlighted by Nanyang Technological University, Singapore, and other journals and media outlets. Additionally, Prof. Tan serves as a reviewer for esteemed international journals including Nature Materials, Nature Physics, Nano Letters, and ACS Nano.
Prof. Tan first introduced moiré superlattices and their various novel physical phenomena and applications, such as superconductivity, the quantum anomalous Hall effect, and the fractional quantum anomalous Hall effect. He shared insights into cascade transitions and population inversion in moiré superlattices, as well as enhanced coherence within these structures. Lastly, he shared his experiences in developing new techniques and discovering new phenomena in scientific research.
