(PhD) University of Michigan Ann Arbor, EECS (2006-2012)
(M. S.) Seoul National University, Department of Electrical Engineering (1999-2001)
(B. S.) Sungkyunkwan University, Department of Electrical Engineering (1994-1999)
약력/경력 Experience
Dean of the Department of Semiconductor Convergence Engineering, Sungkyunkwan University (2023~2024)
Associate Professor, Department of Semiconductor Convergence Engineering, Sungkyunkwan University (2024~ Current)
Vice Dean, College of Information and Communications, Sungkyunkwan University, Director, IT Convergence Research Institute (2023~2024)
Associate Professor, Department of Electronic and Electrical Engineering, Sungkyunkwan University (2020~ Current)
Assistant Professor, Department of Global Biomedical Engineering, Sungkyunkwan University (2015~2017)
Assistant Professor, Department of Electronic and Electrical Engineering, Sungkyunkwan University (2014~2020)
Harvard Medical School & Massachusetts General Hospital Postdoctoral Fellow, Wellman Center for Photomedicine & Department of Dermatology (2012~2014)
University of Michigan Ann Arbor, EECS Postdoctoral Researcher, Center for Nanoscale Photonics and Spintronics (2012)
Visiting Researcher, Cornell University, Department of Biomedical Engineering (2004~2005)
Researcher at Seoul National University's Center for Micro-Bioelectronic Systems (2001~2006)
관심분야 Research Interest
photonics systems
instrumentations for biomedical
학술지논문
Highly Reliable 3D Channel Memory and Its Application in a Neuromorphic Sensory System for Hand Gesture Recognition. ACS NANO. 17, 24, 2023
Reflection-Boosted Wearable Ring-Type Pulse Oximeters for SpO<sub>2</sub> Measurement with High Sensitivity and Low Power Consumption. BIOSENSORS-BASEL. 13, 7, 2023
Flexible and Stretchable Piezoresistive Sensor with Decoupled Pressure Sensing Capability. ADVANCED MATERIALS TECHNOLOGIES. 8, 15, 2023
Room-Temperature-Processable Highly Reliable Resistive Switching Memory with Reconfigurability for Neuromorphic Computing and Ultrasonic Tissue Classification. ADVANCED FUNCTIONAL MATERIALS. 33, 14,2023
Understanding a spectral response in a metal-dielectric-metal cavity structure: The role of constituent metals. OPTICS AND LASER TECHNOLOGY. 158, 1, 2023
Micro-ultrasonic Assessment of Early Stage Clot Formation and Whole Blood Coagulation Using an All-Optical Ultrasound Transducer and Adaptive Signal Processing Algorithm. ACS SENSORS. 7, 10, 2022
Reversible electrical percolation in a stretchable and self-healable silver-gradient nanocomposite bilayer. NATURE COMMUNICATIONS. 13, 1, 2022
Epidermal piezoresistive structure with deep learning-assisted data translation. NPJ FLEXIBLE ELECTRONICS. 6, 1, 2022
Wave-Mode Configurable Ultrasonic Non-Destructive Evaluation System Using Optoacoustic Prism. IEEE ACCESS. 10, 2022
Functional Encapsulating Structure for Wireless and Immediate Monitoring of the Fluid Penetration. ADVANCED FUNCTIONAL MATERIALS. 32, 31, 2022
Variable-focus optoacoustic lens with wide dynamic range and long focal length by using a flexible polymer nano-composite membrane. ULTRASONICS. 117, 2021
Rigorous characterization of fiber-optic hydrophone responses using a discretized-domain-based rigid-piston model and a broadband photoacoustic pulse. JOURNAL OF SOUND AND VIBRATION. 512, 2021
Durable and Fatigue-Resistant Soft Peripheral Neuroprosthetics for In Vivo Bidirectional Signaling. ADVANCED MATERIALS. 33, 20, 2021
Defect-passivation of organometal trihalide perovskite with functionalized organic small molecule for enhanced device performance and stability. DYES AND PIGMENTS. 189, 2021
Laser-generated focused ultrasound transducer using a perforated photoacoustic lens for tissue characterization. BIOMEDICAL OPTICS EXPRESS. 12, 3, 2021
Demonstration of the one-step continuous fabrication of flexible polymer ridge waveguides via nanochannel-guided lithography. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY. 95, 2021
Origin of Gouy Phase Shift Identified by Laser-Generated Focused Ultrasound. ACS PHOTONICS. 7, 11, 2020
Defect-Passivating Organic/Inorganic Bicomponent Hole-Transport Layer for High Efficiency Metal-Halide Perovskite Device. ACS APPLIED MATERIALS & INTERFACES. 12, 36, 2020
Flexible High-Color-Purity Structural Color Filters Based on a Higher-Order Optical Resonance Suppression. SCIENTIFIC REPORTS. 9, 1, 2019
Laser-generated focused ultrasound transmitters with frequency-tuned outputs over sub-10-MHz range. APPLIED PHYSICS LETTERS. 115, 15, 2019