C
Chun-Chia Chen
Researcher at National Cheng Kung University
Publications - 31
Citations - 386
Chun-Chia Chen is an academic researcher from National Cheng Kung University. The author has contributed to research in topics: Saturation current & Transconductance. The author has an hindex of 10, co-authored 29 publications receiving 312 citations.
Papers
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Journal ArticleDOI
Hydrogen sensing characteristics of a Pt/AlGaN/GaN heterostructure field-effect transistor (HFET) prepared by sensitization, activation, and electroless plating (EP) approaches
Chun-Chia Chen,Huey-Ing Chen,I-Ping Liu,Po-Cheng Chou,Jian-Kai Liou,Chien-Chang Huang,Wen-Chau Liu +6 more
TL;DR: In this article, a Pt/AlGaN/GaN heterostructure field effect transistor (HFET) based on sensitization, activation, and electroless plating (EP) deposition approaches is fabricated and studied.
Journal ArticleDOI
Performance Enhancement on an InGaP/InGaAs PHEMT With an Electrophoretic Deposition Gate Structure
Chun-Chia Chen,Huey-Ing Chen,Po-Cheng Chou,Jian-Kai Liou,Yung-Jen Chiou,Jung-Hui Tsai,Wen-Chau Liu +6 more
TL;DR: In this article, a pseudomorphic high electron mobility transistors using an electrophoretic deposition (EPD) approach are fabricated and studied, which exhibits enhanced performance with less thermal damages and improved Schottky contact properties by EPD approach.
Journal ArticleDOI
Comprehensive study of hydrogen sensing phenomena of an electroless plating (EP)-based Pd/AlGaN/GaN heterostructure field-effect transistor (HFET)
Chien-Chang Huang,Huey-Ing Chen,I-Ping Liu,Chun-Chia Chen,Po-Cheng Chou,Jian-Kai Liou,Wen-Chau Liu +6 more
TL;DR: In this paper, a Pd/AlGaN/GaN heterostructure field effect transistor (HFET) type hydrogen sensor, with sensitization, activation, and electroless plating (EP) deposition approaches, is fabricated and investigated.
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Implementation of High-Power GaN-Based LEDs With a Textured 3-D Backside Reflector Formed by Inserting a Self-Assembled ${\rm SiO}_{2}$ Nanosphere Monolayer
Jian-Kai Liou,Po-Cheng Chou,Chun-Chia Chen,Yu-Chih Chang,Wei-Chou Hsu,Shiou-Ying Cheng,Jung-Hui Tsai,Wen-Chan Liu +7 more
TL;DR: In this article, a textured 3D backside reflector with an SiO2 nanosphere monolayer was proposed to improve the performance of high-power GaN-based LEDs.
Journal ArticleDOI
On a Schottky diode-type hydrogen sensor with pyramid-like Pd nanostructures
Po-Cheng Chou,Huey-Ing Chen,I-Ping Liu,Wei-Cheng Chen,Chun-Chia Chen,Jian-Kai Liou,Cheng-Jing Lai,Wen-Chau Liu +7 more
TL;DR: In this paper, a pyramid-like Pd nanostructures were employed to increase the surface roughness and surface-to-volume aspect ratio, which gave a remarkable increase of adsorption sites on the surface for hydrogen molecules.