Characterization of piezoelectric PZT beam actuators for driving 2D scanning micromirrors
Koh, Kah How, Kobayashi, Takeshi, Hsiao, Fu-Li, Lee, Chengkuo
Published in Sensors and actuators. A. Physical. (01.08.2010)
Published in Sensors and actuators. A. Physical. (01.08.2010)
Get full text
Journal Article
Low-Voltage Driven MEMS VOA Using Torsional Attenuation Mechanism Based on Piezoelectric Beam Actuators
Kah How Koh, Kobayashi, Takeshi, Chengkuo Lee
Published in IEEE photonics technology letters (15.09.2010)
Published in IEEE photonics technology letters (15.09.2010)
Get full text
Journal Article
A 1-V Operated MEMS Variable Optical Attenuator Using Piezoelectric PZT Thin-Film Actuators
Chengkuo Lee, Fu-Li Hsiao, Kobayashi, T., Kah How Koh, Ramana, P.V., Wenfeng Xiang, Bin Yang, Chee Wei Tan, Pinjala, D.
Published in IEEE journal of selected topics in quantum electronics (01.09.2009)
Published in IEEE journal of selected topics in quantum electronics (01.09.2009)
Get full text
Journal Article
Cement modified and copper oxide enriched ferric sludge as oxygen carrier for chemical looping combustion
Koh Yang, Chat How Joewin, Liu, Guicai, Chan, Wei Ping, Liu, Wen, Lim, Teik Thye, Lisak, Grzegorz
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (15.10.2024)
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (15.10.2024)
Get full text
Journal Article
Knowledge about Human Papillomavirus and Cervical Cancer: Predictors of HPV Vaccination among Dental Students
Rajiah, Kingston, Maharajan, Mari Kannan, Fang Num, Kelly Sze, How Koh, Raymond Chee
Published in Asian Pacific journal of cancer prevention : APJCP (25.06.2017)
Published in Asian Pacific journal of cancer prevention : APJCP (25.06.2017)
Get full text
Journal Article
Oxygen carrier derived from ferric sludge for chemical looping combustion of MSW syngas: Waste derived material performance and carbon footprint assessment
Koh Yang, Chat How Joewin, Liu, Guicai, Chan, Wei Ping, Zhao, Ya, Chin, Mei Ping Vernette, Liu, Wen, Lim, Teik Thye, Lisak, Grzegorz
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (01.06.2023)
Published in Chemical engineering journal (Lausanne, Switzerland : 1996) (01.06.2023)
Get full text
Journal Article
Asian Rainbow Youth in New Zealand: Protective Factors
Koh, How, Farrant, Bridget, Fenaughty, John, Ameratunga, Shanthi, Peris-John, Roshini, Bavin, Lynda
Published in Journal of adolescent health (01.09.2024)
Published in Journal of adolescent health (01.09.2024)
Get full text
Journal Article
A 2-D MEMS Scanning Mirror Using Piezoelectric PZT Beam Actuators
Koh, Kah How, Kobayashi, Takeshi, Hsiao, Fu-Li, Lee, Chengkuo
Published in Procedia chemistry (01.09.2009)
Published in Procedia chemistry (01.09.2009)
Get full text
Journal Article
3-D MEMS VOA using electromagnetic and electrothermal actuations
Kah How Koh, Chengkuo Lee
Published in 2012 17th Opto-Electronics and Communications Conference (01.07.2012)
Published in 2012 17th Opto-Electronics and Communications Conference (01.07.2012)
Get full text
Conference Proceeding
A self-powered 3D activity inertial sensor using hybrid sensing mechanisms
Koh, Kah How, Shi, Qiongfeng, Cao, Sen, Ma, Daiqun, Tan, Hou Yang, Guo, Zhenwei, Lee, Chengkuo
Published in Nano energy (01.02.2019)
Published in Nano energy (01.02.2019)
Get full text
Journal Article