Mixed Ionic and Electronic Materials Laboratory
at KIST
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Korea Institute of Science and Technology(KIST) 한국과학기술연구원
Functional Composite Materials Research Center 기능성복합소재연구센터
Welcome to Our Research Group Site!
Our research group conducts studies on composite materials and electronic devices utilizing various advanced materials. Based on diverse disciplines such as chemistry, materials science, and chemical engineering, we explore the broad applications of novel materials.
In particular, our research focuses on expanding one-dimensional nano materials for space applications and applying organic polymers to electronic devices.
<Research Topic >
Polymer Synthesis and Functionalization
1D Nanomaterials for Space Applications
Organic Memory for Neuromorphic Computing
OECT-Based Bio/Chemical Sensors
3D Printing Applications
Carbon-Based Electronics
Recent News!
Recent News!
2025/07 Publication Our Paper on Organic Radical-Boosted Ionic Conductivity in Redox Polymer Electrolyte for Advanced Fiber-Shaped Energy Storage Devices is published on Nano-Micro Letters. Congrats to Jaehyoung!
2025/07 Publication Our Paper on Organic Radical-Boosted Ionic Conductivity in Redox Polymer Electrolyte for Advanced Fiber-Shaped Energy Storage Devices is published on Nano-Micro Letters. Congrats to Jaehyoung!
2025/6 News Congratulations to Daeun with an excellent defense of M.S. degree!
2025/6 News Congratulations to Daeun with an excellent defense of M.S. degree!
2025/05 Publication Our Paper on A Biodegradable Radical Polymer Enables High-Performance, Physically Transient Organic Memory is published on Angewandte Chemie International Edition. Congrats to Jaehyoung and Daeun!
2025/05 Publication Our Paper on A Biodegradable Radical Polymer Enables High-Performance, Physically Transient Organic Memory is published on Angewandte Chemie International Edition. Congrats to Jaehyoung and Daeun!
2025/01 Publication Our Paper on Engineering flexible dopamine biosensors: blended EGylated conjugated and radical polymers in organic electrochemical transistors is published on NPJ Flexible Electronics. Congrats to Dinh Cung Tien Nguyen!
2025/01 Publication Our Paper on Engineering flexible dopamine biosensors: blended EGylated conjugated and radical polymers in organic electrochemical transistors is published on NPJ Flexible Electronics. Congrats to Dinh Cung Tien Nguyen!
2024/11 Publication Our Paper on Spontaneous alignment of boron nitride nanotubes into polycrystalline film arrays for enhanced piezoelectric nanogeneration is published on Small Structures. Congrats to Jaehyoung and Daeun!
2024/11 Publication Our Paper on Spontaneous alignment of boron nitride nanotubes into polycrystalline film arrays for enhanced piezoelectric nanogeneration is published on Small Structures. Congrats to Jaehyoung and Daeun!
2024/08 Publication Our Paper on A nonconjugated radical polymer enables bimodal memory and in-sensor computing operation is published on Science Advances. Congrats to Jaehyoung and Daeun!
2024/08 Publication Our Paper on A nonconjugated radical polymer enables bimodal memory and in-sensor computing operation is published on Science Advances. Congrats to Jaehyoung and Daeun!
2024/07 Publication Our Paper on Conjugated Radical Polymer-Based Organic Electrochemical Transistors for Biosensing Devices is published on Chemical Materials. Congrats to Dinh Cung Tien Nguyen!
2024/07 Publication Our Paper on Conjugated Radical Polymer-Based Organic Electrochemical Transistors for Biosensing Devices is published on Chemical Materials. Congrats to Dinh Cung Tien Nguyen!
2024/06 Publication Our Paper on Spin-Active and Magnetic Polymers is published on ACS Macro Letters. Dr. Joo works as an editorial member for collecting the articles.
2024/06 Publication Our Paper on Spin-Active and Magnetic Polymers is published on ACS Macro Letters. Dr. Joo works as an editorial member for collecting the articles.
2024/01 Publication Our Paper on Conductive Glassy Non-conjugated Open-shell Radical Polymer with Organosulfur Backbone for Macroscopic Conductivity is published on JACS Au. Congrats to Quyen and Qunyh!
2024/01 Publication Our Paper on Conductive Glassy Non-conjugated Open-shell Radical Polymer with Organosulfur Backbone for Macroscopic Conductivity is published on JACS Au. Congrats to Quyen and Qunyh!
2023/12 Publication Our Paper on Recent advances in open-shell mixed conductors—From molecular radicals to polymers is published on Chemical Physics Reviews. Congrats to Jaehyoung!
2023/12 Publication Our Paper on Recent advances in open-shell mixed conductors—From molecular radicals to polymers is published on Chemical Physics Reviews. Congrats to Jaehyoung!
2023/8 Publication Our Paper on Printable and recyclable carbon nanotube electronics with degradable soybean oil-based polycationic substrate as gate dielectrics is published on Carbon. Congrats to Quyen!
2023/8 Publication Our Paper on Printable and recyclable carbon nanotube electronics with degradable soybean oil-based polycationic substrate as gate dielectrics is published on Carbon. Congrats to Quyen!
2023/1 Publication Our Paper on Scalable, Highly Pure, and Diameter-Sorted Boron Nitride Nanotube by Aqueous Polymer Two-Phase Extraction is published on Small Methods. Congrats to Jaehyoung!
2023/1 Publication Our Paper on Scalable, Highly Pure, and Diameter-Sorted Boron Nitride Nanotube by Aqueous Polymer Two-Phase Extraction is published on Small Methods. Congrats to Jaehyoung!
2022/10 Publication Our Paper on Stable Water-Floating Transistor with Recyclability is published on Materials Horizons. Congrats to Ilhwan!
2022/10 Publication Our Paper on Stable Water-Floating Transistor with Recyclability is published on Materials Horizons. Congrats to Ilhwan!
2022/10 Publication Our Paper on Ion-Incorporative, Degradable Nanocellulose Crystal Substrate for Sustainable Carbon-Based Electronics is published on ACS Applied Materials & Interfaces. Congrats to Quyen!
2022/10 Publication Our Paper on Ion-Incorporative, Degradable Nanocellulose Crystal Substrate for Sustainable Carbon-Based Electronics is published on ACS Applied Materials & Interfaces. Congrats to Quyen!
2022/9 Publication Our Paper on Mapping Out the Nonconjugated Organic Radical Conductors via Chemical or Physical Pathways is published on JACS Au. Congrats to Jaehyoung, Ilhwan!
2022/9 Publication Our Paper on Mapping Out the Nonconjugated Organic Radical Conductors via Chemical or Physical Pathways is published on JACS Au. Congrats to Jaehyoung, Ilhwan!
2022/3 News Congratulations to Yerin with an excellent defense of MS degree!
2022/3 News Congratulations to Yerin with an excellent defense of MS degree!
2022/1 Publication Our Paper on Sequential Codoping Making Nonconjugated Organic Radicals Conduct Ionically Electronically is published on Small Science. Congrats to Yerin, Ilhwan, Jaehyoung!
2022/1 Publication Our Paper on Sequential Codoping Making Nonconjugated Organic Radicals Conduct Ionically Electronically is published on Small Science. Congrats to Yerin, Ilhwan, Jaehyoung!
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Support
한국연구재단 (NRF) - 우수신진연구
한국과학기술연구원 (KIST) - 기관고유 (BNNT, 탄소금속)
한국과학기술연구회 (NST) - 선행융합 연구사업
1) 국방특화 연구소 (BNNT연구, 국방부), 2) 국방부 - 패키지형 초음속 미사일 연구개발
IEML, Dr. Yongho Joo Research Group, KIST
IEML, Dr. Yongho Joo Research Group, KIST
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