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Publication date Communities Collections Article title Author(s) Journal/Conference
4 Mar 2026 SERC Institute of Microelectronics NH3 and SF6 detection based on long-wave infrared pyroelectric detector Huanhuan Wang, Linfang Xu, Weiguo Chen, Kristel Pei Xuan Wee, Anmin Kong, Md Hazwani Khairy Md Husni, Zhonghua Gu, Chong Pei Ho, Qingxin Zhang, Doris Keh Ting Ng MOEMS and Miniaturized Systems XXV
4 Mar 2026 SERC Institute of Microelectronics A compact multigas sensor system detecting CO2 and CH4 simultaneously for climate, health, and safety Rachel Chen Fang Ang, Md Hazwani Khairy Md Husni, Amy Kay Sen Tong, Linfang Xu, Zhonghua Gu, Qingxin Zhang, Doris Keh Ting Ng MOEMS and Miniaturized Systems XXV
4 Mar 2026 SERC Institute of Microelectronics Multifunctional hydrogen and ammonia gas sensors from ScAlN-based pyroelectric detectors towards adoption of sustainable fuels Doris Keh Ting Ng, Linfang Xu, Md Hazwani Khairy Md Husni, Yuxi Cui, Song Jie Seah, Huanhuan Wang, Anwesha Mukherjee, Kristel Pei Xuan Wee, Lemuel Joel Kuehsamy, Anmin Kong, Zhonghua Gu, Chong Pei Ho, Weiguo Chen, Qingxin Zhang, Fuu Ming Kai, Dan Zhao MOEMS and Miniaturized Systems XXV
12 May 2025 SERC Institute of Microelectronics Demonstration of High Responsivity, Low Dark Current Ge/Si Avalanche Photodiode using Silicon Photonics Foundry Process with Zero Change (Pending publish) Leh Woon Lim, Yiding Lin, Md Hazwani Khairy Md Husni, Landobasa Y M Tobing, Bo Li, Xianshu Luo 2025 IEEE Silicon Photonics Conference (SiPhotonics)
21 Apr 2025 SERC Institute of Microelectronics Environmental influences on NDIR CO2 gas sensor using 20% ScAlN-based pyroelectric detector chip Doris Keh Ting Ng, William Provenaz, Jia Sheng Goh, Kristel Pei Xuan Wee, Zhonghua Gu, Huanhuan Wang, Md Hazwani Khairy Md Husni, Norhanani Jaafar, Linfang Xu, Weiguo Chen, Chong Pei Ho, Qingxin Zhang Sensors and Actuators B: Chemical
20 Mar 2025 SERC Institute of Microelectronics Effects of AlN film thickness and operating frequency on sensing output of CO2 pyroelectric-based non-dispersive infrared gas sensor Doris Keh Ting Ng, Kristel Pei Xuan Wee, Md Hazwani Khairy, Landobasa Tobing, Wing Wai Chung, Isaac Siyuan Ling, Norhanani Jaafar, Jia Sheng Goh, Linfang Xu, Weiguo Chen, Qingxin Zhang Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XVIII
19 Mar 2025 SERC Institute of Microelectronics Suspended honeycomb photonic crystal for high selective thermal emission at infrared wavelengths Huanhuan Wang, Landobasa Tobing, Yuan-Hsing Fu, Zhonghua Gu, Md Hazwani Khairy, Jia Sheng Goh, Qingxin Zhang Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XVIII
11 Mar 2024 SERC Institute of Microelectronics Hydrogen sensor (400 ppm - 1%) based on 20% ScAlN pyroelectric detector for a sustainable society Doris K. T. Ng, Weiguo Chen, Huanhuan Wang, Zhonghua Gu, Md Hazwani Khairy Md Husni, Isabel Judith W. Y. Koh, Linfang Xu, Kristel P. X. Wee, Chong Pei Ho, Jia Sheng Goh, Qingxin Zhang Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XVII
13 Mar 2023 SERC Institute of Microelectronics On-chip CO2 sensor integrated with MEMS emitter and pyroelectric detector Hong Cai, Md Hazwani Khairy, Rachel Ang, Linfang Xu, Doris Ng, Nanxi Li, Zhonghua Gu, Anmin Kong, Weiguo Chen, Wen Wei Seit, Eva Wai Leong Ching, Norhanani Jaafar, Huanhuan Wang, Landobasa Y.M. Tobing, Leh Woon Lim, Qingxin Zhang, Lennon Yao Ting Lee Silicon Photonics XVIII
12 Nov 2021 SERC Institute of Microelectronics Piezoelectric over Silicon-on-Nothing (pSON) process Jaibir Sharma, Duan Jian Goh, Srinivas Merugu, Yul Koh, Sagnik Ghosh, Md Hazwani Khairy, Eldwin Jiaqiang Ng 2021 IEEE International Ultrasonics Symposium (IUS)