Publications

Minseong Park, Suhas Kumar, and Su-in Yi, "In-memory processing takes spectrometers to the edge" Nature Electronics (2026): 1-2. [link]

Adam L. Gross†, Sangheon Oh†, Minseong Park, T. Patrick Xiao, François Léonard, Wyatt Hodges, Joshua D. Sugar, Jacklyn Zhu, Sritharini Radhakrishnan, Sangyong Lee, Jolie Wang, Adam S. Christensen, Sam Lilak, Patrick S. Finnegan, Patrick Crandall, Christopher H. Bennett, William Wahby, Robin Jacobs-Gedrim, Matthew J. Marinella, Yiyang Li, Su-in Yi, Nad Gilbert, Sapan Agarwal, A. Alec Talin*, Elliot J. Fuller*, “A self-heating electrochemical cell with nine decades of programmable linear resistance” Device (2026). [link]

Rahul Sreekumar, Melika Morsali, Naomi Solomon, Yimin Gao, Minseong Park, Kyusang Lee, R. K. Krishnamurthy, and Mircea R. Stan*. "EAS-CiM 2.0: Event-driven Asynchronous Stream-based Compute-in-Memory Kernels with Scalable Precision." In 2025 IEEE International Symposium on Circuits and Systems (ISCAS), pp. 1-5. IEEE, (2025). [link]

Minseong Park, Su-In Yi, and Suhas Kumar*. "Point cloud processing using non-volatile memories with circuit and sensor noise." 2025 IEEE International Symposium on Circuits and Systems (ISCAS). IEEE, (2025). [link]

Mahnaz Islam, Stephanie M. Bohaichuk, Timothy D. Brown, Sangheon Oh, Christopher Perez, Chengyang Zhang, Tae Joon Park, Minseong Park, A. Alec Talin, Shriram Ramanathan, Suhas Kumar, Eric Pop. "An electro-optical Mott neuron based on niobium dioxide." Nature Electronics 8, no. 8 (2025): 672-679. [link]

Minseong Park*, Hung-Ta Chien, Wei-Chen Chen, Arjuman Ara Mimi, Weier Wan, Kyung Seok Woo, Su-in Yi*, and Suhas Kumar*. "Energy efficient training of private recommendation systems using multi-armed bandit models and analog in-memory computing." npj Unconventional Computing 2, no. 1 (2025): 22. [link]

Rahul Sreekumar, Minseong Park, M. N. Sakib, Bhupendra S. Reniwal, Kyusang Lee, and Mircea R. Stan. "EASI-CiM: Event-driven asynchronous stream-based image classifier with compute-in-memory kernels." In 2024 25th International Symposium on Quality Electronic Design (ISQED), pp. 1-8. IEEE, (2024). [link]

Byungjoon Bae†, Doeon Lee†, Minseong Park†, Yujia Mu, Yongmin Baek, Inbo Sim, Cong Shen, and Kyusang Lee*, "Stereoscopic artificial compound eyes for spatiotemporal perception in three-dimensional space." Science Robotics 9.90 (2024): eadl3606. [link]

Kyung Seok Woo, Alan Zhang, Allison Arabelo, Timothy D. Brown, Minseong Park, A. Alec Talin, Elliot J. Fuller, Ravindra Singh Bisht, Xiaofeng Qian, Raymundo Arroyave, Shriram Ramanathan, Luke Thomas, R. Stanley Williams, Suhas Kumar. "True random number generation using the spin crossover in LaCoO3." Nature communications 15, no. 1 (2024): 4656. [link]

Minseong Park†, Takuji Maekawa†, Kyungwook Hwang†, Jim Cable†, Watanabe Noriyuki†, Kisik Choi†, Young-Kyun Noh†, Youngtek Oh†, Yongmin Baek†, and Kyusang Lee. "Remote epitaxy and freestanding wide bandgap semiconductor membrane technology." Nature Reviews Electrical Engineering 1, no. 10 (2024): 680-689. [link]

Byungjoon Bae†, Minseong Park†, Doeon Lee†, Inbo Sim, and Kyusang Lee. "Hetero‐Integrated InGaAs Photodiode and Oxide Memristor‐Based Artificial Optical Nerve for In‐Sensor NIR Image Processing." Advanced Optical Materials, 2201905 (2023). [link]

Jeong Yong Yang†, Minseong Park†, Min Jae Yeom†, Yongmin Baek, Seok Chan Yoon, Yeong Je Jeong, Sanghee Kim, Seung Yoon Oh, Kyusang Lee*, and Geonwook Yoo*. "Reconfigurable Physical Reservoir in GaN/α-In2Se3 HEMTs Enabled by Out-of-Plane Local Polarization of Ferroelectric 2D Layer." ACS nano 17.8 (2023): 7695-7704. [link]

Carl Brando, Minseong Park, Sayma Nowshin Chowdhury, Matthew Chen, Kyusang Lee, and Sahil Shah. "Modeling and analysis of analog non-volatile devices for compute-in-memory applications." In 2023 IEEE 66th International Midwest Symposium on Circuits and Systems (MWSCAS), pp. 103-107. IEEE, (2023). [link]

Minseong Park, Yuan Yuan, Yongmin Baek, Byungjoon Bae, Bo-In Park, Young Hoon Kim, Nicholas Lin, Junseok Heo*, and Kyusang Lee*. "Non-Line-of-Sight Detection Based on Neuromorphic Time-of-Flight Sensing." ACS Photonics (2023). [link]

Minseong Park†, Jeong Yong Yang†, Min Jae Yeom, Yongmin Baek, Byungjoon Bae, Geonwook Yoo*, and Kyusang Lee*. "An artificial neuromuscular junction for enhanced reflexes and oculomotor dynamics based on a ferroelectric CuInP2S6/GaN HEMT." Science Advances 9 (38), eadh9889 (2023). [link]

Byungjoon Bae, Yongmin Baek, Jeongyong Yang, Heesung Lee, Charana S. S. Sonnadara, Sangeun Jung, Minseong Park, Doeon Lee, Sihwan Kim, Gaurav Giri, Sahil Shah, Geonwook Yoo, William A. Petri, Kyusang Lee. "Near‐sensor computing‐assisted simultaneous viral antigen and antibody detection via integrated label‐free biosensors with microfluidics." InfoMat 5, no. 10 (2023): e12471. [link]

Yongmin Baek, Byungjoon Bae, Jeongyong Yang, Doeon Lee, Hee Sung Lee, Minseong Park, Taegeon Kim, Sihwan Kim, Bo-In Park, Geonwook Yoo, Kyusang Lee. "Quantized Neural Network via Synaptic Segregation Based on Ternary Charge‐Trap Transistors." Advanced Electronic Materials 9, no. 11 (2023): 2300303. [link]

Minseong Park, Yongmin Baek, and Kyusang Lee. "Reconfigurable heterojunction transistors for off-grid medical devices." Nature Electronics 6, no. 11 (2023): 799-800. [link]

Hojoon Ryu, Junzhe Kang, Minseong Park, Byungjoon Bae, Zijing Zhao, Shaloo Rakheja, Kyusang Lee, and Wenjuan Zhu. "Low-Thermal-Budget Ferroelectric Field-Effect Transistors Based on CuInP2S6 and InZnO." ACS Applied Materials & Interfaces 15, no. 46 (2023): 53671-53677. [link]

Minseong Park, Yuan Yuan, Yongmin Baek, Andrew H. Jones, Nicholas Lin, Doeon Lee, Hee Sung Lee, Sihwan Kim, Joe C. Campbell, and Kyusang Lee. “Neuron‐Inspired Time‐of‐Flight Sensing via Spike‐Timing‐Dependent Plasticity of Artificial Synapses.” Advanced Intelligent Systems, 2100159 (2021) (Featured as inside front cover & presented in MEMRYSIS 2022). [link]

Hyunseok Kim†, Celesta S. Chang†, Sangho Lee†, Jie Jiang, Junseok Jeong, Minseong Park, Yuan Meng, Jongho Ji, Yeunwoo Kwon, Xuechun Sun, Wei Kong, Hyun S. Kum, Sang-Hoon Bae, Kyusang Lee, Young Joon Hong, Jian Shi and Jeehwan Kim. "Remote epitaxy." Nature Reviews Methods Primers 2, no. 1 (2022): 40. [link]

Doeon Lee†, Minseong Park†, Yongmin Baek, Byungjoon Bae, Junseok Heo*, and Kyusang Lee*. “In-sensor image memorization and encoding via optical neurons for bio-stimulus domain reduction towards visual cognitive processing.” Nature Communications (2022) (Featured as Editor’s Highlights). [link]

Minseong Park, Byungjoon Bae, Taegeon Kim, Hyun S. Kum, and Kyusang Lee. "2D materials-assisted heterogeneous integration of semiconductor membranes toward functional devices." Journal of Applied Physics 132, no. 19 (2022). [link]

Hee Sung Lee, Yongmin Baek, Qiubao Lin, Joseph Minsu Chen, Minseong Park, Doeon Lee, Sihwan Kim, and Kyusang Lee. "Efficient defect identification via oxide memristive crossbar array based morphological image processing." Advanced Intelligent Systems 3, no. 2 (2021): 2000202. [link]

Aujin Hwang†, Minseong Park†, Youngseo Park†, Yeongseok Shim, Sukhyeong Youn, Chan-Ho Lee, Han Beom Jeong, Hu Young Jeong, Jiwon Chang, Kyusang Lee*, Geonwook Yoo*, and Junseok Heo*. “Visible and infrared dual-band imaging via Ge/MoS2 van der Waals heterostructure.” Science Advances 7, 51 (2021). [link]

Minseong Park, Yongmin Baek, Mesgana Dinare, Doeon Lee, Kyung-Ho Park, Jungho Ahn, Dahee Kim, Joseff Medina, Won-Jin Choi, Sihwan Kim, Changjie Zhou, Junseok Heo, and Kyusang Lee. “Hetero-integration enables fast switching time-of-flight sensors for light detection and ranging.” Scientific Reports 10, 2764 (2020). [link]