Seoul National Univ. DMSE
People
Faculty
Kang, Seung-Kyun
Associate Professor
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Mailstop
33-109
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Phone
880-5756
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Fax
885-9671
- Homepage
Education
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2012
Ph. D : Seoul National University, Department of Materials Science and Engineering
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2006
B.S : Seoul National University, Department of Materials Science and Engineering
Career
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2019-present
Seoul National University, Department of Materials Science and Engineering, Assistant Professor
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2017-2019
KAIST, Department of Bio and Brain Engineering, Assistant Professor
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2016-2017
Northwestern University, Department of Materials Science and Engineering, Postdoctoral Researcher
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2012-2016
UIUC, Department of Materials Science and Engineering, Postdoctoral Researcher
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2012-2012
Seoul National University, Department of Materials Science and Engineering, Postdoctoral Researcher
Research Interests
1. Multi-dimensional Biodegradable Electronics for Minimally Invasive Implantation
Biodegradable electronics, Resorbable medical implants, Biointerfaced electrodes, 3D/4D shape transformation materials
2. Zero-Waste/Eco-Friendly Electronic Materials
Biodegradable conductive materials, Sustainable energy harvesting, Triboelectric and thermoelectric power generation, Eco-friendly electronic packaging
3. Hardware-Security Materials
Self-destructing electronics, Transient electronics, UV/heat-triggered degradation, Secure and covert technology materials
4. Reliability of Structural Nanomaterials and Safety Diagnosis Technology
Structural nanomaterial durability, Predictive failure diagnostics, Smart safety monitoring, Next-generation encapsulation and packaging
Biodegradable electronics, Resorbable medical implants, Biointerfaced electrodes, 3D/4D shape transformation materials
2. Zero-Waste/Eco-Friendly Electronic Materials
Biodegradable conductive materials, Sustainable energy harvesting, Triboelectric and thermoelectric power generation, Eco-friendly electronic packaging
3. Hardware-Security Materials
Self-destructing electronics, Transient electronics, UV/heat-triggered degradation, Secure and covert technology materials
4. Reliability of Structural Nanomaterials and Safety Diagnosis Technology
Structural nanomaterial durability, Predictive failure diagnostics, Smart safety monitoring, Next-generation encapsulation and packaging
Selected Publications
1. Papers
* A biodegradable and self-deployable electronic tent electrode for brain cortex interfacing, Nature Electronics 7, 815–828 (2024)
* Hypersensitive meta-crack strain sensor for real-time biomedical monitoring, Science Advances 10, Issue 51 (2024)
* Ecofriendly Transfer Printing for Biodegradable Electronics Using Adhesion Controllable Self-Assembled Monolayers, Advanced Functional Materials 34, Issue 6, 2310612(2024)
* Corrosion characteristics of single-phase Mg–3Zn alloy thin film for biodegradable electronics, Journal of Magnesium and Alloys 11, Issue 9, 3241-3254 (2023),
* Wireless Bioresorbable Electronic System Enables Sustained Non-Pharmacological Neuroregenerative Therapy, Nature Medicine 24, 1830-1836 (2018)
* Advanced Materials and Devices for Bioresorbable Electronics, Accounts of Chemical Research 51, 988-998 (2018)
* Bioresorbable Silicon Electronic Sensors for the Brain, Nature 530, 71-76 (2016)
* Biodegradable Thin Metal Foils and Spin-On Glass Materials for Transient Electronics, Advanced Functional Materials 25, 1789-1797 (2015)
* Materials for Programmed, Functional Transformation in Transient Electronic Systems, Advanced Materials 27, 47-52 (2015)
2. Patents
* Electronic umbrella device for minimally invasive surgery and its manufacturing method, korea (2024)
* Biodegradable polymer complex with good electronic property, Korea (2021)
* Electronic device and a method fabricating the same, Korea (2021)
* Pneumatic clip device and a method fabrication the same, Korea (2021)
* Biodegradable fully-implantable iontophoretic drug delivery system, Korea (2021)
* Paste for producing biodegradable electroceutical, electric device and method of manufacturing the same, PCT (2020)
* Biodegradable electroceuticals and method of manufacturing the same, Korea (2020)
* Microneedle apparatus for skin repair and method of manufacturing the same, Korea (2020)
* Wireless stimulator, wireless device for stimulation and measurement and treatment system, Korea (2019)
* Electrode for stimulating spinal cord, Korea (2019)
* Implantable and bioresorbable sensors, USA (20170020402)
* Transient electronic devices comprising inorganic or hybrid inorganic and organic substrates and encapsulates, USA (20140305900)
* Yield strength and tensile strength calculation method of strain-hardening metal using instrumented spherical indentation technique, Korea (2013)
* Evaluating method of the residual stress determining method using the continuous indentation method, Korea (2010)
* Calibration method for rounded shape indenter by using effective radius, PCT (2010)
* Evaluation method for contact depth, contact area and hardness, and calibration method for indenter using instrumented indentation technique with sharp indenter, Korea (2009)
* A biodegradable and self-deployable electronic tent electrode for brain cortex interfacing, Nature Electronics 7, 815–828 (2024)
* Hypersensitive meta-crack strain sensor for real-time biomedical monitoring, Science Advances 10, Issue 51 (2024)
* Ecofriendly Transfer Printing for Biodegradable Electronics Using Adhesion Controllable Self-Assembled Monolayers, Advanced Functional Materials 34, Issue 6, 2310612(2024)
* Corrosion characteristics of single-phase Mg–3Zn alloy thin film for biodegradable electronics, Journal of Magnesium and Alloys 11, Issue 9, 3241-3254 (2023),
* Wireless Bioresorbable Electronic System Enables Sustained Non-Pharmacological Neuroregenerative Therapy, Nature Medicine 24, 1830-1836 (2018)
* Advanced Materials and Devices for Bioresorbable Electronics, Accounts of Chemical Research 51, 988-998 (2018)
* Bioresorbable Silicon Electronic Sensors for the Brain, Nature 530, 71-76 (2016)
* Biodegradable Thin Metal Foils and Spin-On Glass Materials for Transient Electronics, Advanced Functional Materials 25, 1789-1797 (2015)
* Materials for Programmed, Functional Transformation in Transient Electronic Systems, Advanced Materials 27, 47-52 (2015)
2. Patents
* Electronic umbrella device for minimally invasive surgery and its manufacturing method, korea (2024)
* Biodegradable polymer complex with good electronic property, Korea (2021)
* Electronic device and a method fabricating the same, Korea (2021)
* Pneumatic clip device and a method fabrication the same, Korea (2021)
* Biodegradable fully-implantable iontophoretic drug delivery system, Korea (2021)
* Paste for producing biodegradable electroceutical, electric device and method of manufacturing the same, PCT (2020)
* Biodegradable electroceuticals and method of manufacturing the same, Korea (2020)
* Microneedle apparatus for skin repair and method of manufacturing the same, Korea (2020)
* Wireless stimulator, wireless device for stimulation and measurement and treatment system, Korea (2019)
* Electrode for stimulating spinal cord, Korea (2019)
* Implantable and bioresorbable sensors, USA (20170020402)
* Transient electronic devices comprising inorganic or hybrid inorganic and organic substrates and encapsulates, USA (20140305900)
* Yield strength and tensile strength calculation method of strain-hardening metal using instrumented spherical indentation technique, Korea (2013)
* Evaluating method of the residual stress determining method using the continuous indentation method, Korea (2010)
* Calibration method for rounded shape indenter by using effective radius, PCT (2010)
* Evaluation method for contact depth, contact area and hardness, and calibration method for indenter using instrumented indentation technique with sharp indenter, Korea (2009)
Lab Overview
1. Multi-dimensional Biodegradable Electronics for Minimally Invasive Implantation
How can biomedical devices and instruments be designed to safely disappear after fulfilling their medical purpose? Eliminating the need for secondary surgery not only reduces the risks of infection and hemorrhage but also lowers healthcare costs and improves patient experience. Our research focuses on the development of fully biodegradable and resorbable medical implants, integrating advanced materials and bioelectronics to ensure minimal invasiveness and optimal functionality. We explore the mechanisms of bioresorption in electronics, the hybridization of soft organic substrates with inorganic electronics, and the application of these materials in biological systems.
2. Zero-Waste/Eco-Friendly Electronic Materials
The rapid advancement of electronic devices has led to significant environmental concerns regarding electronic waste and resource consumption. Our research focuses on the development of biodegradable and sustainable electronic materials that minimize waste generation while maintaining high-performance functionality. We explore environmentally friendly energy harvesting technologies, including triboelectric, thermoelectric, and solar cells, to integrate self-sustaining electronics into a circular economy model.
3. Hardware-Security Materials
With the increasing adoption of automation, AI-driven systems, and unmanned technologies, the security of electronic hardware has become a critical concern. Our research aims to develop self-destructing materials capable of protecting sensitive data and preventing unauthorized access in high-risk environments. We focus on trigger-based self-destructing materials activated by external stimuli such as UV light and heat, ensuring controlled disintegration at the desired moment.
4. Reliability of Structural Nanomaterials and Safety Diagnosis Technology
Ensuring the long-term reliability and stability of advanced electronic and structural materials is crucial for both biomedical and industrial applications. Our research investigates the degradation mechanisms of nanomaterials, focusing on their mechanical integrity, environmental resistance, and failure prediction methodologies. We develop advanced monitoring systems capable of real-time diagnostics and preventive maintenance to enhance safety and extend the lifespan of critical infrastructure.
Through these four core research areas, our lab is pioneering the next generation of biodegradable, sustainable, and reliable electronic materials, contributing to technological advancements in medical, environmental, and security applications.
How can biomedical devices and instruments be designed to safely disappear after fulfilling their medical purpose? Eliminating the need for secondary surgery not only reduces the risks of infection and hemorrhage but also lowers healthcare costs and improves patient experience. Our research focuses on the development of fully biodegradable and resorbable medical implants, integrating advanced materials and bioelectronics to ensure minimal invasiveness and optimal functionality. We explore the mechanisms of bioresorption in electronics, the hybridization of soft organic substrates with inorganic electronics, and the application of these materials in biological systems.
2. Zero-Waste/Eco-Friendly Electronic Materials
The rapid advancement of electronic devices has led to significant environmental concerns regarding electronic waste and resource consumption. Our research focuses on the development of biodegradable and sustainable electronic materials that minimize waste generation while maintaining high-performance functionality. We explore environmentally friendly energy harvesting technologies, including triboelectric, thermoelectric, and solar cells, to integrate self-sustaining electronics into a circular economy model.
3. Hardware-Security Materials
With the increasing adoption of automation, AI-driven systems, and unmanned technologies, the security of electronic hardware has become a critical concern. Our research aims to develop self-destructing materials capable of protecting sensitive data and preventing unauthorized access in high-risk environments. We focus on trigger-based self-destructing materials activated by external stimuli such as UV light and heat, ensuring controlled disintegration at the desired moment.
4. Reliability of Structural Nanomaterials and Safety Diagnosis Technology
Ensuring the long-term reliability and stability of advanced electronic and structural materials is crucial for both biomedical and industrial applications. Our research investigates the degradation mechanisms of nanomaterials, focusing on their mechanical integrity, environmental resistance, and failure prediction methodologies. We develop advanced monitoring systems capable of real-time diagnostics and preventive maintenance to enhance safety and extend the lifespan of critical infrastructure.
Through these four core research areas, our lab is pioneering the next generation of biodegradable, sustainable, and reliable electronic materials, contributing to technological advancements in medical, environmental, and security applications.