2025

• Yi-Jie Lin, Lin Chou, Kun-Ju Tsai, Yu-Te Liao*, “A 96 dB Input Dynamic Range Galvanic Skin Response Readout IC with 3.5 pArms Input Referred Noise for Mental Stress Monitoring” accepted by IEEE Transactions on Biomedical Circuits and Systems, 2025.
• Zhe-Wei Lin, Yo-Lin Chen, Wan-Lou Lei, Chi-Yao Ku, Pin-Yu Su, Li-Chia Tai, Tsung-Heng Tsai, Yu-Te Liao*, Andrew E.-Y. Chuang*, Wei-Chen Huang*, “Hierarchically Structured Conductive Hydrogels for Electrically Programmable Drug Delivery in a Diabetic Wound Healing Electronic Patch,” Journal of Controlled Release, Vol. 383, pp. 113760, July 2025.
• Jian-Sian Li, Chao-Ching Chiang, Hsiao-Hsuan Wan, Fan Ren, Yu-Te Liao, Stephen J. Pearton, “Perspective on Breakdown in Ga2O3 Vertical Rectifiers” J. Vac. Sci. Technol. A, vol. 43, no. 1, pp. 018501, Jan. 2025.
• Jian-Sian Li, Chao-Ching Chiang, Hsiao-Hsuan Wan, Fan Ren, Yu-Te Liao, Stephen J. Pearton,“kV-class Ga2O3 vertical rectifiers fabricated on 4-in. diameter substrates” J. Vac. Sci. Technol. A, vol. 43, no. 1, pp. 012701, Jan. 2025.
  

2024

• Mou-Wei Chang, Fang-Hao Hsiao, Yong-Jyun Lin, Chun-Wei Chiu, Wei-Chen Chen, Hsuan-Yu Chen, Wen-Jui Wu, Mingsian R. Bai, and Yu-Te Liao*, “Development of a Sound-Based Smart Inhaler with a Mechanical Acoustic Filter for Medication Identification,” in IEEE Sensors Journal, vol. 24, no. 21, pp. 35456-35464, Nov. 2024
• Jian-Sian Li, Chao-Ching Chiang, Hsiao-Hsuan Wan, Madani Labed, Jang Park, You Rim, Meng-Hsun Yu, Fan Ren, Yu-Te Liao, Stephen Pearton, “Hybrid Schottky and Heterojunction Vertical β-Ga2O3 Rectifiers” Journal of Materials Chemistry C, vol. 43, no. 12, pp. 17563 – 17573, September 2024
• Hsiao-Hsuan Wan, Haochen Zhu, Chao-Ching Chiang, Xinyi Xia, Jian-Sian Li, Fan Ren, Cheng-Tse Tsai, Yu-Te Liao, Tai-Cheng Chou, Dan Neal, Joseph Katz and Josephine F. Esquivel-Upshaw, “Functionalization Process for Commercial Viability: Oral Leukoplakia Detection Using IL-6 Biomarker” ECS Journal of Solid State Science and Technology, vol. 13, no. 8, 087005, Aug. 2024.
• Jian-Sian Li, Chao-Ching Chiang, Hsiao-Hsuan Wan, Meng-Hsun Yu, Yi-Ting Lin, Ying-Yu Yang, Fan Ren, Yu-Te Liao, Stephen J. Pearton, “Switching of kV-class Ga2O3 heterojunction vertical rectifiers” J. Vac. Sci. Technol. A, vol. 42, no. 5, pp. 053204, 1 September 2024. (Editor’s Pick Article)
• Hsiao-Hsuan Wan, Haochen Zhu, Chao-Ching Chiang, Xinyi Xia, Jian-Sian Li, Fan Ren, Cheng-Tse Tsai, Yu-Te Liao, Tai-Cheng Chou, Dan Neal, Josephine F Esquivel-Upshaw, “Point-of-Care Detection of HER2 and CA 15-3 in Breast Cancer Patients: Dual-Channel Biosensor Implementation,” ECS Journal of Solid State Science and Technology, vol. 13, no. 5, 057003, May 2024.
• I-Fan Lin, Yu-Chu Tsai, Heng-Li Lin, and Yu-Te Liao “An 18 nW CMOS Current and Voltage Reference Circuit With Low Line Sensitivity and Wide Temperature Range” IEEE Solid-State Circuits Letter, 2024. (Invited)
• H.-H. Wan, H. Zhu, C.-C. Chiang,  J.-S. Li, F. Ren, C.-T.Tsai, Y.-T. Liao, D. Neal, J.Katz, J.F. Esquivel-Upshaw, “Sensitive Detection of Oral Leukoplakia: Analyzing P90 Biomarkers in Saliva and Tissue,” Biosensors, vol. 14, no. 6, 2024.
• Jian-Sian Li, Hsiao-Hsuan Wan, Chao-Ching Chiang, Timothy Jinsoo Yoo, Meng-Hsun Yu, Fan Ren, Honggyu Kim, Yu-Te Liao and Stephen J. Pearton, “Breakdown up to 13.5 kV in NiO/β-Ga2O3 Vertical Heterojunction Rectifiers” ECS Journal of Solid State Science and Technology, vol. 13, no. 3, 035003, March 2024.
• Hsiao-Hsuan Wan, Haochen Zhu, Chao-Ching Chiang, Jian-Sian Li, Fan Ren, Cheng-Tse Tsai, Yu-Te Liao, Dan Neal, Josephine F. Esquivel-Upshaw, Stephen J. Pearton, “High sensitivity saliva-based biosensor in detection of breast cancer biomarkers: HER2 and CA15-3” Journal of Vacuum Science & Technology B, vol. 42, no. 2, pp. 023202, March 2024.

2023

• Nitish Kumar, Yi-Jie Lin, Yu-Chiao Huang, Yu-Te Liao, Shu-Ping Lin, “Detection of lactate in human sweat via surface-modified, screen-printed carbon electrodes” Talanta, vol. 265, pp. 12488, Dec. 2023.
• Yi-Jie Lin, Wei-Cheng Liu, Yu-Chiao Huang, Ying-Jie Huang, Yung-Hua Yeh, Min-Hua Chang, Shu-Ping Lin, Ying-Chih Liao, and Yu-Te Liao* ”A Multimodality Electrochemical and Impedance Spectroscopy System-on-a-Chip with Temperature Sensing and Impedance-Boosting Techniques” in IEEE Transactions on Biomedical Circuits and Systems, vol. 17, no. 4, pp. 857-871, Aug. 2023.
• Minghan Xian, Jenna L. Stephany, Chan-Wen Chiu, Chao-Ching Chiang, Fan Ren, Cheng-Tse Tsai, Siang-Sin Shan, Yu-Te Liao, Josephine F. Esquivel-Upshaw, and Stephen J. Pearton, “High sensitivity CIP2A detection for oral cancer using a rapid transistor-based biosensor module”, Journal of Vacuum Science & Technology B 41, vol. 41, no. 1, pp. 013201, 2023.
• Chao-Ching Chiang, Chan-Wen Chiu, Fan Ren, Cheng-Tse Tsai, Yu-Te Liao, Josephine F. Esquivel-Upshaw, and Stephen J. Pearton, “Evaluation of dry stored disposable sensor strip on rapid SARS-CoV-2 detection platform”, Journal of Vacuum Science & Technology B, vol. 41, no. 1, pp. 012204, 2023.

2022

• Ting-Heng Lu, Chi-Wei Liu, Chuan-Yi Wu, Jing-Siang Chen, Cong-Sheng Huang, Ling-Chia Chen, Yao-Wei Huang, I-Che Ou, Sook-Kuan Lee, Yen-Chi Chen, Po-Hung Chen, Chi-Te Liu, Ying-Chih Liao, and Yu-Te Liao*, “A Wireless Soil pH and Conductance Monitoring Chip Powered by Soil Microbial and Photovoltaic Energy Cells” in IEEE Transactions on Biomedical Circuits and Systems, vol. 16, no. 6, pp. 1008-1020, Dec. 2022. (Invited paper)
• Chao-Ching Chiang, Chan-Wen Chiu, Fan Ren, Cheng-Tse Tsai, Yu-Te Liao, Josephine Esquivel-Upshaw, Stephen Pearton,” Analytical Specificity and Microbial Interference Study of A 30-Second Quantitative SARS-CoV-2 Detection Biosensor System” ECS Journal of Solid State Science and Technology, Oct. 2022.
• Jian-Sian Li, Chao-Ching Chiang, Xinyi Xia, Cheng-Tse Tsai, Fan Ren, Yu-Te Liao and S. J. Pearton, “Dynamic Switching of 1.9 A/1.76 kV Forward Current NiO/β-Ga2O3 Rectifiers” ECS Journal of Solid State Science and Technology, vol. 11, no. 10, pp. 105003, Sept. 2022.
• Chan-Wen Chiu, Minghan Xian, Jenna L Stephany, Xinyi Xia, Chao-Ching Chiang, Fan Ren, Cheng-Tse Tsai, Siang-Sin Shan, Yu-Te Liao, Josephine F Esquivel-Upshaw, Santosh R Rananaware, Long T Nguyen, Nicolas C Macaluso, Piyush K Jain, Melanie N Cash, Carla N Mavian, Marco Salemi, Marino E Leon, Chin-Wei Chang, Jenshan Lin, Stephen J Pearton, “Rapid SARS-CoV-2 diagnosis using disposable strips and a metal-oxide-semiconductor field-effect transistor platform” Journal of Vacuum Science & Technology B, vol. 40, no. 2, pp. 023204, March 2022. (Featured Article)
• Minghan Xian, Chan-Wen Chiu, Patrick H. Carey IV, Chaker Fares, Liya Chen, Rena Wu, Fan Ren, Cheng-Tse Tsai, Siang-Sin Shan, Yu-Te Liao, Josephine F. Esquivel-Upshaw, and Stephen J. Pearton , “Digital Biosensor for Human Cerebrospinal Fluid Detection with Single-use Sensing Strips”, Journal of Vacuum Science & Technology B, vol. 40, no. 2, 023202, Feb. 2022.

2021

• Shao-Yung Lu, Siang-Sin Shan, Cheng-Ze Shao, Ting-Heng Lu, Yung-Hua Yeh, I-Te Lin, Shu-Ping Lin and Yu-Te Liao*,” Wireless Multimodality Sensing System-on-a-Chip with Time-based Resolution Scaling Technique and Analog Waveform Generator for Chronic Wound Care in 0.18μm CMOS” in IEEE Transactions on Biomedical Circuits and Systems, vol. 15, no. 6, pp. 1268-1282, Dec. 2021. (invited)
• C. -Z. Shao, I. -F. Lin and Y. -T. Liao, “A 650-pW, 205 °C Temperature Range Voltage Reference With Curvature-Based Temperature and BJT-Enhanced Process Compensation Techniques,” in IEEE Solid-State Circuits Letters, vol. 4, pp. 226-229, 2021 (invited)
• C.-L. Hu, I.-C. Cheng, C.-H. Huang, Y.-T. Liao, W.-C. Lin, K.-J. Tsai, C.-H. Chi, C.-W. Chen, C.-H. Wu, I.-T. Lin, C.-J. Li, and C.-W. Lin, “Dry Wearable Textile Electrodes for Portable Electrical Impedance Tomography,” Sensors, vol. 21, no. 20, p. 6789, Oct. 2021.
• C. -Y. Wu, Y. -T. Chen and Yu-Te Liao*, “A 0.8V, 152 μW, 433 MHz Mixer-First Receiver with a Self-Adjusted Frequency Tracking Loop,” in IEEE Access, vol. 9, pp. 94203-94213, September 2021.
• Yen-Chi Chen, Siang-Sin Shan, Yu-Te Liao*, and Ying-Chih Liao*, “Bio-inspired fractal textile device for rapid sweat collection and monitoring” in Lab on a Chip, vol. 13, pp. 2524-2533, June 2021.
• Shao-Yung Lu, Siang-Sin Shan, Ting-Heng Lu, Yung-Hua Yeh, Shih-Che Kuo, Yi-Chia Chen, and Yu-Te Liao*, “A Review of CMOS Electrochemical Readout Interface Designs for Biomedical Assays” in IEEE Sensors Journal, vol. 21, no. 11, pp. 12469-12483, June, 2021 (20th anniversary special issue) (invited).
• Cheng-Ze Shao, Shih-Che Kuo, and Yu-Te Liao*, “A 1.8-nW, −73.5-dB PSRR, 0.2-ms Startup Time, CMOS Voltage Reference with Self-Biased Feedback and Capacitively-Coupled Schemes” in IEEE Journal of Solid-State Circuits, vol. 56, no. 6, pp. 1795-1804, June 2021.
• Minghan Xian, Hao Luo, Xinyi Xia, Chaker Fares, Patrick H. Carey IV, Fan Ren, Siang-Sin Shan, Yu-Te Liao, Josephine F. Esquivel-Upshaw, Chin-Wei Chang, Jenshan Lin, Steven C. Ghivizzani, Stephen J. Pearton, “Fast SARS-COV-2 Virus Detection Using Disposable Cartridge Strips and Semiconductor-Based Biosensor Platform” in Journal of Vacuum Science and Technology B, vol. 39, 033202, May 2021. (Featured Article)
• Shao-Yung Lu and Yu-Te Liao*, “A 19 μW, 50 kS/s, 0.008-400V/s Cyclic Voltammetry Readout Interface with a Current Feedback Loop and On-Chip Pattern Generation” in IEEE Transactions on Biomedical Circuits and Systems, vol. 15, no. 2, pp. 190-198, April 2021
• Chia-Hung Liu, Sook-Kuan Lee, I-Che Ou, Kun-Ju Tsai, Yu Lee, Yuan-Hu Chu, Yu-Te Liao* and Chi-Te Liu*, “Essential factors that affect bioelectricity generation by Rhodopseudomonas palustris strain PS3 in paddy soil microbial fuel cells” in International Journal of Energy Research, vol. 45, pp. 2231-2244, Feb. 2021.

2020

• Siang-Sin Shan, Shao-Yung Lu, Yuan-Po Yang, Shu-Ping Lin, Patrick Carey, Minghan Xian, Fan Ren, Stephen Pearton, Chin-Wei Chang, Jenshan Lin, and Yu-Te Liao*, “A Two-electrode, Double-pulsed Sensor Readout Circuit for Cardiac Troponin I Measurement” in IEEE Transactions on Biomedical Circuits and Systems, vol. 14, no. 6, pp. 1362-1370, Dec. 2020.
• Patrick H. Carey IV, Brian C. Lobo, Michael P. Gebhard, Marino E. Leon, Sherri D. Flax, Neil S. Harris, Yu-Te Liao, Chin-Wei Chang, Jenshan Lin, Fan Ren, and S.J. Pearton,” Opportunities for Rapid, Sensitive Detection of Troponin and Cerebral Spinal Fluid Using Semiconductor Sensors” in Journal of The Electrochemical Society, vol. 167, no.3, 037507, March 2020. 

2019

• Yi-Chia Chen, Shao-Yung Lu and Yu-Te Liao, “A Microwatt Dual-Mode Electrochemical Sensing Current Readout with Current-Reducer Ramp Waveform Generation,” in IEEE Transactions on Biomedical Circuits and Systems, vol. 13, no. 6, pp. 1163-1174, Dec. 2019 (invited) 
• I-Che Ou, Kun-Ju Tsai, Yuan-Hua Chu, and Yu-Te Liao, ”Self-Sustaining Soil Electrical Conductance Measurement using a DC-DC Power Converter” in IEEE Sensors Journal, vol. 19, no. 22, 10560-10567, Nov. 2019. 
• Minghan Xian, Chaker Fares, Fan Ren, Brent P. Gila, Yen-Ting Chen, Yu-Te Liao, Marko Tadjer, and Stephen J. Pearton, “Effect of thermal annealing for W/β-Ga2O3 Schottky diodes up to 600 °C” in Journal of Vacuum Science & Technology B, vol. 37, 061201, Nov. 2019.
• I-Che Ou, Jia-Ping Yang, Chia-Hung Liu, Kai-Jie Huang, Kun-Ju Tsai, Yu Lee, and Yuan-Hua Chu, and Yu-Te Liao,” A Sustainable Soil Energy Harvesting System with Wide-Range Power-Tracking Architecture” in IEEE Internet of Things Journal, vol. 6, no. 5, pp. 8384-8392, Oct. 2019.
• Hao-Chung Cheng, Yen-Ting Chen, Po-Hung Chen, and Yu-Te Liao, “An Optically-Powered 432MHz Wireless Tag for Batteryless Internet-of-Things Applications” in IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 66, no. 9, pp. 3288-3295, Sept. 2019.
• Patrick H. Carey IV, Jiancheng Yang, Fan Ren, Yu-Te Liao, Chin-Wei Chang, Jenshan Lin, Stephen J. Pearton, Brian Lobo, and Marino E. Leon, “Fast Cerebrospinal Fluid Detection Using Inexpensive Modular Packaging with Disposable Testing Strips” in Journal of The Electrochemical Society, vol. 166, no. 8, pp. B708-B712, Aug. 2019.
• Jiancheng Yang, Chaker Fares, Patrick H Carey, Minghan Xian, Fan Ren, Marko J Tadjer, Yen-Ting Chen, Yu-Te Liao, Chin-Wei Chang, Jenshan Lin, Ribhu Sharma, Mark E Law, Peter E Raad, Pavel L Komarov, David J Smith, Akito Kuramata, Stephen J Pearton, “Comparison of High Voltage, Vertical Geometry Ga₂O₃ Rectifiers with GaN and SiC” in ECS Transactions, vol. 92, no. 7, 15-24, July 2019. (invited)
• Yen-Ting Chen, Jiancheng Yang, Fan Ren, Chin-Wei Chang, Jenshan Lin, S. J. Pearton, Marko J Tadjer, Akito Kuramata and Yu-Te Liao, “Implementation of a 900 V switching circuit for high breakdown voltage β-Ga2O3 Schottky diodes” in ECS Journal of Solid State Science and Technology, vol. 8, no. 7, Q3229-Q3234, July 2019.
• Jiancheng Yang, Chaker Fares, Fan Ren, Yen-Ting Chen, Yu-Te Liao, Chin-Wei Chang, Jenshan Lin, Marko Tadjer, David J. Smith, S. J. Pearton, and Akito Kuramata, “Switching Behavior and Forward Bias Degradation of 700V, 0.2A,β-Ga2O3 Vertical Geometry Rectifiers” in ECS Journal of Solid State Science and Technology, vol. 8, no. 7, pp. Q3028-Q3033, July 2019.
• Jiancheng Yang, Fan Ren, Yen-Ting Chen, Yu-Te Liao, Chin-Wei Chang, Jenshan Lin, Marko J. Tadjer, S. J. Pearton, Akito Kuramata, “Dynamic Switching Characteristics of 1 A Forward Current β-Ga2O3 Rectifiers,” in IEEE Journal of the Electron Devices Society, vol. 7, pp. 57-61, March 2019.
• Shao-Yung Lu and Yu-Te Liao, “A Low-power, Differential Relaxation Oscillator with the Self-threshold-tracking and Swing Boosting Techniques in 0.18-μm CMOS” in IEEE Journal of Solid-State Circuits, vol. 54, no. 2, pp. 392-402, Feb. 2019.

2018

• Jui-Hsiang Tsai, Chen-Yi Kuo, Shu-Hsuan Lin, Fu-To Lin, and Yu-Te Liao, “A Wirelessly-Powered CMOS Electrochemical Sensing Interface with Power-Aware RF-DC Power Management” in IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 65, no. 9, pp. 2810-2820, Sept. 2018.

2016

• Jin-Chern Chiou, Shun-Hsi Hsu, Yu-Te Liao, Yu-Chieh Huang, Guan-Ting Yeh, Cheng-Kai Kuei, Kai-Shiun Dai, “Toward A Wirelessly Powered On-lens Intraocular Pressure Monitoring System” in IEEE Journal of Biomedical and Health Informatics, vol. 20, pp. 1216-1224, Sept. 2016. (Invited)
• Fu-To Lin, Shao-Yung Lu, Yu-Te Liao,”A 2.2µW, -12dBm RF-powered Wireless Current Sensing Readout Interface IC with Injection-locking Clock Generation” in IEEE Transactions on Circuits and Systems-I: Regular Paper, vol. 63, pp. 950-959, July 2016.

2015

• Chuan-Yi Wu, and Yu-Te Liao,” A 2.4 GHz Low Phase Noise In-Phase Coupled Class-C QuadratureVCO in 0.18um CMOS” in IEEE Microwave and Wireless Components Letters, vol. 25, pp. 675-677, Oct. 2015
• Yu-Te Liao, Shih-Chieh Huang, Fu-Yuan Cheng, and Tsung-Heng Tsai, “A Fully-Integrated Wireless Bondwire Accelerometer with Closed-loop Readout Architecture” in IEEE Transactions on Circuits and Systems-I: Regular Paper, vol. 62, pp. 2445-2453, Oct. 2015
• Fu-To Lin, Yu-Chun Kuo, Jen-Chien Hsieh, Hsi-Yuan Tsai, Yu-Te Liao, and Huang-Chen Lee, “A Self-Powering Wireless Environment Monitoring System Using Soil Energy” IEEE Sensors Journal, Vol. 15, No. 7,pp. 3751-3758, July 2015.
• Chi-Hao Hong, Chuan-Yi Wu, and Yu-Te Liao,” Robustness enhancement of Class-C quadrature oscillator using capacitive source degeneration coupling,” in IEEE Transactions on Circuits and Systems II, vol. 62, no. 1, pp. 16-20, Jan. 2015.

2012-10

• H. Yao, Y. Liao, A. R. Lingley, A. Afanasiev, I. Lähdesmäki, B. P. Otis and B. A. Parviz,”A contact lens with integrated telecommunication circuit and sensors for wireless and continuous tear glucose monitoring” Journal of micromechanics and microengineering, vol. 22, July 2012.
• Y.-T. Liao, Huanfen Yao, Andrew Lingley, Babak Parviz, and Brian Otis,” A 3µW CMOS glucose sensor for wireless contact lens tear glucose monitoring” IEEE Journal of Solid-State Circuits (JSSC), vol. 47, pp. 335-344, Jan. 2012. (Highly cited paper)
• A. Lingley, M. Ali, Y.-T. Liao, R. Mirjalili, M. Klonner, M. Sopanen, S. Suihkonen, T. Shen, B. P. Otis, B. A. Parviz, “A single-pixel wireless contact lens display,” Journal of micromechanics and microengineering, vol. 21, Dec. 2011.
• Y.-T. Liao, W. Biederman, and B. Otis, “A fully integrated CMOS accelerometer using bondwire inertial sensing,” IEEE Sensors Journal, vol.11, no.1, pp.114-122, Jan. 2011.
• Jagdish Pandey, Yu-Te Liao, Andrew Lingley, Babak Parviz, and Brian Otis, “A fully integrated RF powered functional contact lens with a single element display,” IEEE Trans. on Biomedical Circuits and Systems, vol. 4, no. 6, pp. 454-461, Dec 2010.

2007-05

• H.-H. Hsieh, Y.-T. Liao and L.-H. Lu, “A compact quadrature hybrid MMIC using CMOS active inductors,” IEEE Trans. Microwave Theory Tech., vol. 55, no. 6, pp. 1098-1104, Jun. 2007.
• L.-H. Lu, H.-H. Hsieh, and Y.-T. Liao, ”A wide tuning-range CMOS VCO with a differential tunable active inductor” IEEE Trans. Microwave Theory Tech., vol. 54, no. 9, pp. 3462-3468, Sept. 2006.
• L.-H. Lu, Y.-T. Liao, and C.-R. Wu, “A miniaturized Wilkinson power divider with CMOS active inductors,” IEEE Microwave and Wireless Components Letters, vol. 15, no. 11, pp. 775-777, Nov. 2005.
• L.-H. Lu and Y.-T. Liao, “A 4-GHz phase shifter MMIC in 0.18-m CMOS,” IEEE Microwave and Wireless Components Letters, vol. 15, no. 10, pp. 694-696, Oct. 2005.