A hydrogen sensor based on a metamorphic high electron mobility transistor (MHEMT). - Tsung-Han Tsai; Huey-Ing Chen; Kun-Wei Lin; Tai-You Chen; Chien-Chang Huang; Kai-Siang Hsu; Wen-Chau Liu (Microelectron. Reliab., 2010)

Hydrogen sensing performance of an electrophoretic deposition (EPD) based Pd/GaN Schottky diode. - Wei-Cheng Chen; Huey-Ing Chen; Po-Cheng Chou; Ching-Hong Chang; Yung-Jen Chiou; Wen-Chau Liu (ICST, 2015)

Preparation and characterization of nickel oxide-based EGFET pH sensors. - Fa Lin; Hsi-Yen Chang; Sou-Hui Hsiao; Huey-Ing Chen; Wen-Chau Liu (ICST, 2015)