S20-443 Photonic transformer based on light-emitting diodes for DC voltage conversion Stanford researchers in the Shanhui Fan Group have developed a new type of voltage converter capable of both AC and DC boost and buck operation. Shanhui Fan Bo Zhao Sid Assawaworrarit Parthiban Santhanam Meir Orenstein
S20-222 Nighttime Electrical Power Generation via Radiative Cooling Stanford researchers have designed a power generation system capable of working at off-grid and at night when solar cells are not effective. Shanhui Fan Lingling Fan Wei Li Meir Orenstein Weiliang Jin