79 citations · 108 across the 4 of their papers we have counts for
4 papers
Polarized Superradiance from CsPbBr3 Quantum Dot Superlattice with Controlled Inter-dot Electronic Coupling
Lanyin Luo, Xueting Tang, Junhee Park +8
Cooperative emission of photons from an ensemble of quantum dots (QDs) as superradiance can arise from the electronically coupled QDs with a coherent emitting excited state. This c…
Photoemission of the Upconverted Hot Electrons in Mn-doped CsPbBr Nanocrystals
Chih-Wei Wang, Xiaohan Liu, Tian Qiao +3
Hot electrons play a crucial role in enhancing the efficiency of photon-to-current conversion or photocatalytic reactions. In semiconductor nanocrystals, energetic hot electrons ca…
Free-standing silicon nitride nanobeams with efficient fiber-chip interface for cavity QED
Abdulrahman Alajlan, Mohit Khurana, Xiaohan Liu +2
We present the design, fabrication and characterization of high quality factor silicon nitride nanobeam PhC cavities at visible wavelengths for coupling to diamond color centers in…
Intense Dark Exciton Emission from Strongly Quantum Confined CsPbBr Nanocrystals
Daniel Rossi, Xiaohan Liu, Yangjin Lee +6
Dark ground state exciton in semiconductor nanocrystals has been a subject of much interest due to its long lifetime attractive for applications requiring long-lived electronic or…