513 citations · 1.5k across the 17 of their papers we have counts for
17 papers
Electrically pumped AlGaN edge-emitting UV-B laser diodes grown by molecular beam epitaxy
Huabin Yu, Shubham Mondal, Rui Shen +11
Mid and deep ultraviolet (UV) laser diodes remain among the least explored devices in semiconductor optoelectronics, despite their importance for spectroscopy, biochemical sensing,…
Torsional Periodic Lattice Distortions and Diffraction of Twisted 2D Materials
Suk Hyun Sung, Yin Min Goh, Hyobin Yoo +12
Twisted 2D materials form complex moiré structures that spontaneously reduce symmetry through picoscale deformation within a mesoscale lattice. We show twisted 2D materials contain…
Spatiotemporally Controlled Room Temperature Exciton Transport under Dynamic Pressure
Kanak Datta, Zhengyang Lyu, Zidong Li +3
Two-dimensional transition metal dichalcogenides (TMDs) provide an attractive platform for studying strain dependent exciton transport at room temperature due to large exciton bind…
Two-dimensional charge order stabilized in clean polytype heterostructures
Suk Hyun Sung, Noah Schnitzer, Steve Novakov +15
Compelling evidence suggests distinct correlated electron behavior may exist only in clean 2D materials such as 1T-TaS2. Unfortunately, experiment and theory suggest that extrinsic…
Exciton Transport under Periodic Potential in MoSe2/WSe2 Heterostructures
Zidong Li, Xiaobo Lu, Darwin F. Cordovilla Leon +9
The predicted formation of moire superlattices leading to confined excitonic states in heterostructures formed by stacking two lattice mismatched transition metal dichalcogenide (T…
Hot exciton transport in WSe2 monolayers
Darwin F. Cordovilla Leon, Zidong Li, Sung Woon Jang +1
We experimentally demonstrate hot exciton transport in h-BN encapsulated WSe2 monolayers via spatially and temporally resolved photoluminescence measurements at room temperature. W…