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구강희
Ku, Kang Hee

구강희

에너지화학공학과

  • Polymers & Complex Fluids Laboratory
  • Website
Research Interests
Soft Materials;Polymers;Colloids;Smart Sensor;Soft Robot;연성물질;고분자;콜로이드;스마트센서;마이크로로봇
Lab Description
The Ku research group, PCFL (Polymers & Complex Fluids Laboratory) at UNIST is interested in design, synthesis, and engineering of advanced soft matter. The aim of the research is to understand the physical and chemical behavior of soft matter based on polymer science and colloid / interface engineering. We are currently interested in the following topics:* Polymer Chemistry and Physics: (1) Engineering of polymer architecture and self-assembly behavior, (2) Development of functional polymer nano composite materials for various applications (cosmetics, displays, batteries, bio-medical fields) * Colloid Mechanics: (1) Assembly and patterning of multiple colloids, (2) Shape and movement control of complex colloids * Soft Robotics: (1) Design of smart colloid units with liquid crystals, liquid crystalline elastomer, and photonic polymers, (2) Manufacturing of colloid actuator driven by external stimuli
Researcher ID Research Gate ORCiD Scopus Google Scholar
Previous
Solvent-driven self-assembly of amphiphilic block copolymers in emulsions for hierarchical particle design File File

Lee, Juyoung , Kim, Hayoung , Oh, Hyeong Seok , Ku, Kang Hee

Article Issue Date2026-04 View16
Ultrafast photoresponsive phase transitions and reversible color modulation in liquid crystal microdroplets File

Kim, Kyeong Jin , Oh, Hyeong Seok , O Kim, Ji , Ku, Kang Hee

Article Issue Date2026-02 View45
Heterogeneity-Driven Chain Reorganization and Color Evolution in Quaternized Block Copolymer Microparticles under pH Stimuli File

Kim, Hayoung , Ban, Soohyun , Lee, Juyoung , Ku, Kang Hee

Article Issue Date2026-01 View22
Fully Aqueous and Printable Photonic Inks with Tunable Pitch and Optical Memory via Hydrogen-Bonded HPC-PVA Networks File

Oh, Hyeong Seok , Lee, Sanghyeok , Lee, Juyoung , Kim, Kyeong Jin , Kim, Ji Hyun , Chae, Changju , Lee, Su Yeon , Ku, Kang Hee

Article Issue Date2025-11 View45
Temperature-controlled sequence engineering of polar cyclic olefin copolymers File

Jung, Hyewon , Ku, Kang Hee , Seo, Jin Young , Lee, Sang-Ho

Article Issue Date2025-11 View36
Disordered Inverse Photonic Beads Assembled from Linear Block Copolymers File File

Lee, Juyoung , Oh, Hyeong Seok , Ban, Suhyun , Cho, Jinhyeok , Ku, Kang Hee

Article Issue Date2025-09 View649
Programmable Photonic Response in pH-Responsive Block Copolymer Colloids File

Ban, Soohyun , Lee, Juyoung , Kim, Hayoung , Ku, Kang Hee

Article Issue Date2025-07 View72
Bifunctional additive-driven shape transitions of block copolymer particles through synergistic quaternization and protonation File

Tan, Zhengping , Ban, Soohyun , Ahn, Younghyeon , Ku, Kang Hee , Kim, Bunjoon J

Article Issue Date2025-04 View133
Effect of Homopolymers on Phase Separation Dynamics in Multicompartment Block Copolymer Colloids with Immiscible Liquids File

Jo, Kyuhyung , Lee, Juyoung , Cho, Jinhyeok , Ku, Kang Hee

Article Issue Date2025-03 View106
Scalable Fabrication of Freestanding Jammed Nanoparticle Films via Pickering Emulsion-Mediated Interfacial Assembly File

Heo, Jieun , Seo, Seunghwan , Lee, Juyoung , Ku, Kang Hee

Article Issue Date2025-02 View62
Unveiling the structural influence of nematic mesogens on customizable temperature and spectral responses File

Oh, Hyeong Seok , Kim, Kyeong Jin , Lee, Juyoung , Kim, Jong Bin , Ku, Kang Hee

Article Issue Date2025-01 View132
Nanoscopic catalyst-loaded porous metal oxide hollow frameworks using porous block copolymer templates for high performance formaldehyde sensors File

Koo,Won-Tae , Woo, Sungyoon , Shin, Euichul , Lee, Juyoung , Lee, Hyunji , Ku, Kang Hee , Kim, Sang-Joon , Kim, Il-Doo

Article Issue Date2024-11 View96
Light-Responsive Shape- and Color-Changing Block Copolymer Particles with Fast Switching Speed File

Kim, Jinwoo , Park, Jinseok , Jung, Kyunghyun , Kim, Eun Ji , Tan, Zhengping , Xu, Meng , Lee, Young Jun , Ku, Kang Hee , Kim, Bumjoon J.

Article Issue Date2024-03 View141
Nanosheet Particles with Defect-Free Block Copolymer Structures Driven by Emulsions Containing Crystallizable Surfactants File

Tan, Zhengping , Lee, Juyoung , Kim, Jinwoo , Ku, Kang Hee , Kim, Bumjoon J.

Article Issue Date2024-02 View142
Dynamic Photonic Janus Colloids with Axially Stacked Structural Layers File

Lee, Juyoung , Ban, Soohyun , Jo, Kyuhyung , Oh, Hyeong Seok , Cho, Jinhyeok , Ku, Kang Hee

Article Issue Date2024-02 View142
Stimuli-responsive nanoparticle self-assembly at complex fluid interfaces: a new insight into dynamic surface chemistry File File

Heo, Jieun , Seo, Seunghwan , Yun, Hongseok , Ku, Kang Hee

Article Issue Date2024-02 View173
Ambient air-operated thermo-switchable adhesion of N-isopropylacrylamide-incorporated pressure sensitive adhesives File

Hwang, Jeonguk , Lim, Daegyun , Lee, Geonwoo , Kim, Young Eun , Park, Jintae , Baek, Myung-Jin , Kim, Hak Sun , Park, KeumHwan , Ku, Kang Hee , Lee, Dong Woog

Article Issue Date2023-06 View282
Investigating Structural Effects of Quaternizing Additives on Shape Transitions of Block Copolymer Particles File

Tan, Zhengping , Kim, Eun Ji , Phan, Tan Ngoc-Lan , Kim, Jinwoo , Shin, Jaeman J. , Ku, Kang Hee , Kim, Bumjoon J.

Article Issue Date2022-11 View156
Effect of Molecular Structure of Photoswitchable Surfactant on Light-Responsive Shape Transition of Block Copolymer Particles File

Kim, Jinwoo , Lee, Young Jun , Ku, Kang Hee , Kim, Bumjoon J.

Article Issue Date2022-09 View162
Poly(vinylpyridine)-containing block copolymers for smart, multicompartment particles File

Lee, Dahye , Kim, Jinwoo , Ku, Kang Hee , Li, Sheng , Shin, Jaeman J. , Kim, Bumjoon J.

Article Issue Date2022-05 View147
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