March 30, 2024
Journal Article

Semiconductor yields sensitive thermometry

Abstract

The strongly temperature-dependent band-edge absorption from gallium arsenide enables an optical thermometer with nanokelvin temperature resolution and microscale spatial resolution.

Published: March 30, 2024

Citation

Gupta C., and P. Pauzauskie. 2022. Semiconductor yields sensitive thermometry. Nature Photonics 16, no. 6:407–408. PNNL-SA-179291. doi:10.1038/s41566-022-01012-z

Research topics