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Chang-Hyeon Ji
Chang-Hyeon Ji
Professor of Electronic and Electrical Engineering, Ewha Womans University
在 ewha.ac.kr 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
Impact-based piezoelectric vibration energy harvester
S Ju, CH Ji
Applied Energy 214, 139-151, 2018
1362018
MEMS vibrational energy harvesters
H Toshiyoshi, S Ju, H Honma, CH Ji, H Fujita
Science and technology of advanced materials 20 (1), 124-143, 2019
1302019
A low frequency vibration energy harvester using magnetoelectric laminate composite
S Ju, SH Chae, Y Choi, S Lee, HW Lee, CH Ji
Smart Materials and Structures 22 (11), 115037, 2013
1032013
An electromagnetic energy scavenger from direct airflow
SH Kim, CH Ji, P Galle, F Herrault, X Wu, JH Lee, CA Choi, MG Allen
Journal of micromechanics and microengineering 19 (9), 094010, 2009
1032009
A refreshable braille cell based on pneumatic microbubble actuators
X Wu, SH Kim, H Zhu, CH Ji, MG Allen
Journal of Microelectromechanical Systems 21 (4), 908-916, 2012
912012
Electromagnetic two-dimensional scanner using radial magnetic field
CH Ji, M Choi, SC Kim, KC Song, JU Bu, HJ Nam
Journal of microelectromechanical systems 16 (4), 989-996, 2007
882007
A fully wafer-level packaged RF MEMS switch with low actuation voltage using a piezoelectric actuator
JH Park, HC Lee, YH Park, YD Kim, CH Ji, J Bu, HJ Nam
Journal of Micromechanics and Microengineering 16 (11), 2281, 2006
852006
Ultraminiaturized high-speed permanent-magnet generators for milliwatt-level power generation
F Herrault, CH Ji, MG Allen
Journal of Microelectromechanical Systems 17 (6), 1376-1387, 2008
812008
Electromagnetic biaxial microscanner with mechanical amplification at resonance
AR Cho, A Han, S Ju, H Jeong, JH Park, I Kim, JU Bu, CH Ji
Optics express 23 (13), 16792-16802, 2015
772015
An electrostatic scanning micromirror with diaphragm mirror plate and diamond-shaped reinforcement frame
CH Ji, M Choi, SC Kim, SH Lee, SH Kim, Y Yee, JU Bu
Journal of Micromechanics and Microengineering 16 (5), 1033, 2006
612006
A solid hydraulically amplified piezoelectric microvalve
X Wu, SH Kim, CH Ji, MG Allen
Journal of Micromechanics and Microengineering 21 (9), 095003, 2011
552011
Electrostatic MEMS variable optical attenuator with rotating folded micromirror
TS Lim, CH Ji, CH Oh, H Kwon, Y Yee, JU Bu
IEEE Journal of selected topics in quantum electronics 10 (3), 558-562, 2004
552004
Electromagnetic 2/spl times/2 MEMS optical switch
CH Ji, Y Yee, J Choi, SH Kim, JU Bu
IEEE Journal of selected topics in quantum electronics 10 (3), 545-550, 2004
492004
Silicon-embedded 3D toroidal air-core inductor with through-wafer interconnect for on-chip integration
X Yu, M Kim, F Herrault, CH Ji, J Kim, MG Allen
2012 IEEE 25th international conference on micro electro mechanical systems …, 2012
452012
Electromagnetic linear vibration energy harvester using sliding permanent magnet array and ferrofluid as a lubricant
SH Chae, S Ju, Y Choi, YE Chi, CH Ji
Micromachines 8 (10), 288, 2017
422017
Macro fiber composite-based low frequency vibration energy harvester
S Ju, SH Chae, Y Choi, CH Ji
Sensors and Actuators A: Physical 226, 126-136, 2015
422015
Electromagnetic micromirror array with single-crystal silicon mirror plate and aluminum spring
CH Ji, YK Kim
Journal of lightwave technology 21 (3), 584, 2003
392003
Fabrication and performance of silicon-embedded permanent-magnet microgenerators
F Herrault, BC Yen, CH Ji, ZS Spakovszky, JH Lang, MG Allen
Journal of Microelectromechanical Systems 19 (1), 4-13, 2009
362009
Low-frequency vibration energy harvester using a spherical permanent magnet with controlled mass distribution
Y Choi, S Ju, SH Chae, S Jun, CH Ji
Smart materials and structures 24 (6), 065029, 2015
352015
Cooling performance of micromachined self-oscillating reed actuators in heat transfer channels with integrated diagnostics
F Herrault, PA Hidalgo, CH Ji, A Glezer, MG Allen
2012 IEEE 25th International Conference on Micro Electro Mechanical Systems …, 2012
352012
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