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Publication date Communities Collections Article title Author(s) Journal/Conference
21 Apr 2025 SERC Institute of Microelectronics Environmental influences on NDIR CO2 gas sensor using 20% ScAlN-based pyroelectric detector chip (Pending publish) 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
18 Sep 2024 SERC Institute of Microelectronics 1D Line-scan Metalens Integrated with MEMS Actuator for Depth Sensing Applications Yuan Hsing Fu, Roberto Carminati, Huanhuan Wang, Leh Woon Lim, Narak Choi, Keng Heng Lai, Charmaine Shuyan Goh, Yat Fung Tsang, Navab Singh, Qingxin Zhang Conference on Lasers and Electro-Optics 2024
7 May 2024 SERC Institute of Microelectronics Monolithic Integration of ScAlN MEMS Filter on RFSOI Using ALD Al2O3 as VHF Barrier Xinghua Wang, Ying Zhang, Chen Liu, Eugene Yi Zhun Woo, Wenjia Yang, Nan Wang, Yao Zhu, Qingxin Zhang 2023 22nd International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers)
12 Mar 2024 SERC Institute of Microelectronics Scandium-doped aluminum nitride photonic integration platform Nanxi Li, Wing Wai Chung, Jia Sheng Goh, Yat Fung Tsang, Landobasa Y. M. Tobing, Chong Pei Ho, Binni Varghese, Leh Woon Lim, Minghua Li, Huamao Lin, Qingxin Zhang, Doris K. T. Ng, Lennon Y. T. Lee, Xianshu Luo SPIE Photonics West 2024
12 Mar 2024 SERC Institute of Microelectronics High aspect ratio Ge-on-Si waveguide platform for miniaturized mid-infrared applications Andrew W. K. Fong, Rachel C. F. Ang, Leh Woon Lim, Lennon Y. T. Lee, Qingxin Zhang, Doris K. T. Ng, Xianshu Luo, Landobasa Y. M. Tobing Integrated Optics: Devices, Materials, and Technologies XXVIII
12 Mar 2024 SERC Institute of Microelectronics SF6 mixed in N2 gas sensing responses from CMOS-compatible AlN and ScAlN pyroelectric detectors Doris K. T. Ng, Weiguo Chen, Linfang Xu, Harmony J. E. Lau, Landobasa Tobing, Chong Pei Ho, Wing Wai Chung, Norhanani Jaafar, Hanfeng Fu, Qingxin Zhang MOEMS and Miniaturized Systems XXIII
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
7 Feb 2024 SERC Institute of Microelectronics Thin Sc0.2Al0.8N Film Based 15 GHz Wideband Filter: Towards mmWave Acoustic Filters Xinghua Wang, Chen Liu, Ying Zhang, Wenjia Yang, You Qian, Peng Liu, Zhan Jiang Quek, Yan Hong, Eugene Yi, Zhun Woo, Huamao Lin, Qingxin Zhang, Peter Hyun Kee Chang, Yao Zhu 2023 International Electron Devices Meeting (IEDM)