Licheng Jia, Lei Shi, Chongbin Liu, Jing Xu, Yongjie Gao, Chengliang Sun, Sheng Liu, and Guoqiang Wu*, “Piezoelectric micromachined ultrasonic transducer array-based electronic stethoscope for internet of medical things,” IEEE Internet of Things Journal, DOI: 10.1109/JIOT.2022.3145863
Wenhan Jia, Wen Chen, Yuhao Xiao, Zhongye Wu, and Guoqiang Wu*, “A micro-oven controlled dual-mode piezoelectric MEMS resonator with ±400 ppb stability over -40 to 80 ºC temperature range,” IEEE Transactions on Electron Devices, DOI 10.1109/TED.2023159287, 2022.
Shangshu Yang, Zhongye Wu, Wenhan Jia, and Guoqiang Wu*, “Ultra-low relative frequency split piezoelectric ring resonator designed for high-performance mode-matching gyroscope,” Journal of Microelectromechanical Systems, vol. 31, no. 1, pp. 6-8, Feb. 2022.
Licheng Jia, Lei Shi, Zhaoyang Lu, Chengliang Sun, and Guoqiang Wu*, “A high-performance 9.5% scandium-doped aluminum nitride piezoelectric MEMS hydrophone with honeycomb structure,” IEEE Electron Device Letters, vol. 42, no. 12, pp. 1845-1848, Dec. 2021.
Wen Chen, Wenhan Jia, Yuhao Xiao, Zhihong Feng, and Guoqiang Wu*, “A temperature-stable and low impedance piezoelectric MEMS resonator for drop-in replacement of quartz crystals,” IEEE Electron Device Letters, vol. 42, no. 9, pp. 1382-1385, Sept. 2021.
Licheng Jia, Lei Shi, Chongbin Liu, Yunxin Yao, Chengliang Sun, and Guoqiang Wu*, “Design and characterization of an aluminum nitride-based MEMS hydrophone with biologically honeycomb architecture,” IEEE Transactions on Electron Devices, vol. 68, no. 9, pp. 4656-4663, Sept. 2021.
Zhongye Wu#, Shangshu Yang#, Longjian Xue, Chengliang Sun, Sheng Liu, and Guoqiang Wu*, “Ultra-low stress die attachment based on a stacked multilayer substrate,” Journal of Microelectromechanical Systems, vol. 30, no. 4, pp. 497-499, Aug. 2021.
Guoqiang Wu#,*, Jinghui Xu#, Eldwin Jiaqiang Ng, and Wen Chen, “MEMS resonators for frequency reference and timing applications,” Journal of Microelectromechanical Systems, vol. 29, no. 5, pp. 1137-1166, Oct. 2020.
Guoqiang Wu#,*, Jinghui Xu#, Xiaolin Zhang, Nan Wang, Danlei Yan, Jayce Lay Keng Lim, Yao Zhu, Wei Li, and Yuandong Gu, “Wafer-level vacuum-packaged high performance AlN-on-SOI piezoelectric resonator for Sub-100 MHz oscillator applications,” IEEE Transactions on Industrial Electronics, vol. 65, no. 4, pp. 3576-3584, Apr. 2018.
Guoqiang Wu#,*, Beibei Han#, Daw Don Cheam#, Eva Wai Leong Ching, Peter Hyun Kee Chang, Navab Singh, and Yuandong Gu, “Development of six-degree-of-freedom (DOF) inertial sensors with an 8-inch advanced MEMS fabrication platform,” IEEE Transactions on Industrial Electronics, vol. 66, no. 5, pp. 3835-3842, May 2018.