Illuminating an asymmetric gap in a topological antiferromagnet
Topological insulators (TIs) are among the hottest topics in condensed matter physics today. They're a bit strange: Their ...
Nanowerk11mon
Understanding Band Gap Engineering in Nanotechnology
Techniques for Band Gap Engineering vary, including doping, the introduction of impurities into a semiconductor to alter its electrical properties; strain engineering, where stress is applied to ...
C&EN18d
Concentration-Dependent Control of the Band Gap Energy of a Low-Dimensional Lepidocrocite Titanate
Herein, we show, using solid-state UV–vis spectroscopy, that reducing the concentration of aqueous 1DL colloidal suspensions from 40 to 0.01 g/L increases the band gap energy and light absorption ...
C&EN28d
Band Gap Narrowing in Lead-Halide Perovskites by Dynamic Defect Self-Doping for Enhanced Light Absorption and Energy Upconversion
State Key Laboratory of Surface Physics and Department of Physics, Fudan University, Shanghai 200433, China Center for Spintronics and Quantum Systems, State Key Laboratory for Mechanical Behavior of ...
GitHub5y
Predict Transparent Semiconductors using Machine Learning
So what determine the transparency of the semiconductors? Short answer: The band gap. Then what determine the stability of the transparent semiconductors? Short answer: The formation energy. This ...
IEEE2y
G. Hasnain
Multimode Fiber,Activation Energy,Band Gap,Beampattern,Biosensor Technology,Blue Shift,Bragg Grating,Built-in Field,Bulk Carrier,Carrier Density,Conduction Band,Data ...