83 citations · 84 across the 2 of their papers we have counts for
3 papers
physics.app-ph2020★ 83 cited
Maximal nighttime electrical power generation via optimal radiative cooling
Lingling Fan, Wei Li, Weiliang Jin +2
We present a systematic optimization of nighttime thermoelectric power generation system utilizing radiative cooling. We show that an electrical power density over 2 W/m2, two orde…
physics.optics2020★ 1 cited
Inverse design of lightweight broadband reflector for efficient lightsail propulsion
Weiliang Jin, Wei Li, Meir Orenstein +1
Light can exert forces on objects, promising to propel a meter-scale lightsail to near the speed of light. The key to address many challenges in such an ambition hinges on the nano…
cond-mat.mtrl-sci2020
Controlling the dopant profile for SRH suppression at low current densities in 1330nm GaInAsP light-emitting diodes
Parthiban Santhanam, Wei Li, Bo Zhao +5
The quantum efficiency of double hetero-junction light-emitting diodes (LEDs) can be significantly enhanced at low current density by tailoring the spatial profile of dopants to su…