Photonic systems and instrumentations for biomedical applications
Optical ultrasound sensors and transmitters, Nanophotonic energy conversion structures, High-energy fiber laser
Focused ultrasound therapy, Micro-ultrasonic treatment of tissue and cells, Miniaturized optical/ultrasonic systems for biomedical diagnosis and therapy
학력
(Ph.D.) Electrical Engineering and Computer Sciences, University of Michigan, Ann Arbor (2012)
약력/경력
Assistant Professor, School of Electronic and Electrical Engineering (2014-present), Dept. Global Biomedical Engineering (2015-present), Sungkyunkwan University
Research Fellow, Harvard Medical School and Massachusetts General Hospital (2012-2014)
Visiting Scientist, Dept. Biomedical Engineering, Cornell University (2004-2005)
Research and Technical Staff, Seoul National University Nano-Bioelectronics & Systems Research Center (2001-2006)
학술지 논문
(2023)
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
(2022)
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
(2021)
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,
(2020)
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
(2019)
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
