1 citations · 1 across the 2 of their papers we have counts for
3 papers
physics.app-ph2019★ 1 cited
Silicon Nitride Stress Liner Impacts on the Electrical Characteristics of AlGaN/GaN HEMTs
Wei-Chih Cheng, Tao Fang, Siqi Lei +7
Due to the piezoelectric nature of GaN, the 2DEG in AlGaN/GaN HEMT could be engineered by strain. In this work, SiNx deposited using dual-frequency PECVD was used as a stressor. Th…
cond-mat.mtrl-sci2019
A wet etching method for few-layer black phosphorus with an atomic accuracy and compatibility with major lithography techniques
Teren Liu, Tao Fang, Karen Kavanagh +2
This paper reports a few-layer black phosphorus thickness pattern fabricated by a top-down nanofabrication approach. This was achieved by a new wet etching process that can etch se…
cond-mat.mtrl-sci2018
Interlayer coupling effect in twisted stacked few layer black phosphorus revealed by abnormal blue shifts in Raman spectra
Tao Fang, Teren Liu, Zenan Jiang +4
Twisted stacked few layer black phosphorus heterostructures were successfully fabricated in this work. Abnormal blue shifts in their Ag1 and Ag2 Raman peaks and unique optical refl…