214 citations · 302 across the 5 of their papers we have counts for
5 papers
Laser cooling assisted thermal management of lightsails
Weiliang Jin, Wei Li, Chinmay Khandekar +2
A lightsail can be accelerated to ultra-high speed by the radiation pressure of a laser having an intensity of the order of GW/m, which though presents a critical challenge in…
Integrated Cooling (i-Cool) Textile of Heat Conduction and Sweat Transportation for Personal Perspiration Management
Yucan Peng, Wei Li, Bofei Liu +13
Perspiration evaporation plays an indispensable role in human body heat dissipation. However, conventional textiles show limited perspiration management capability in moderate/prof…
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…
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…
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…