Dr. Yonghwi Kim

Alumni - Academic Postdocs


Yonghwi received his Ph.D. degree in electrical engineering from Caltech in June 2021. His doctoral research focus was on exploring tunable nanophotonic devices based on a phase transition material. His research was supported by Kwanjeong Educational Foundation Fellowship. He is currently a Postdoctoral Fellow at NTT Research, Inc.

Available Publications

Nanoscale axial position and orientation measurement of hexagonal boron nitride quantum emitters using a tunable nanophotonic environment

Pankaj K Jha, Hamidreza Akbari, Yonghwi Kim, Souvik Biswas and Harry A Atwater
Nanotechnology 33 (2022) (2021) - Nanophotonics

Phase Modulation with Electrically Tunable Vanadium Dioxide Phase-Change Metasurfaces

Yonghwi Kim, Pin Chieh Wu, Ruzan Sokhoyan, Kelly Mauser, Rebecca Glaudell,
Ghazaleh Kafaie Shirmanesh, and Harry A. Atwater
NANO Letters (2019)