J. Hwang

GaN HEMTs with quaternary In0.05Al0.75Ga0.2N Schottky barrier layer

Ji Hyun Hwang, Sung-Min Hong, Jae‐Hyung Jang, 2016 .

Dynamic-Metasurface-Based Cavity Structures for Enhanced Absorption and Phase Modulation

Ji Hyun Hwang, Jae‐Hyung Jang, D. Noh, 2018, ACS Photonics.

Vanadium dioxide based frequency tunable metasurface filters for realizing reconfigurable terahertz optical phase and polarization control.

Jae-Hyung Jang, Ji Hyun Hwang, Jae‐Hyung Jang, 2018, Optics express.

Self-Aligned Metal–Semiconductor–Metal Varactors Based on the AlGaN/GaN Heterostructure

Sung-Min Hong, Jae‐Hyung Jang, M. Nouman, 2019, IEEE Electron Device Letters.

Enhancing the modulation depth of a dynamic terahertz metasurface by integrating into an asymmetric Fabry-Pérot cavity

Ji Hyun Hwang, Jae‐Hyung Jang, M. Nouman, 2018, AIP Advances.