Examples of such a dipole include an electron–hole pair in a semiconductor, which forms an exciton polariton, and the oscillating electrons at the surface of a metal, which creates a surface ...

Key Laboratory for Micro-Nano Physics and Technology of Hunan Province, State Key Laboratory of Chemo/Biosensing and Chemometriscs and College of Materials Science and Engineering, Hunan University, ...

Three RIKEN physicists have discovered how tiny tubes of carbon spit out light that is more energetic than the light shone on them. This finding could help to exploit the process in applications ...

To overcome this problem, we introduce a novel implementation of photoluminescence-detected exciton tracking using a camera composed of an array of single-photon avalanche diodes (SPADs), gated with ...

% Eg A wL wG Ec u w2 E2 w3 E3 w4 E4 h k c1 c2 c3 B bw beep ub = [3.05 3 0.18 0.15 2.800 2.0 0.12 2.995 0.13 2.995 0.13 2.995 3.0 37 3.0 3.0 3.0 3.350 0.15 0.3 ]; lb = [2.94 0.1 0.03 0.03 2.650 0.005 0 ...