Do‐Gwan Kim

ORCID: 0000-0003-1143-5803
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Research Areas
  • Advanced Sensor and Energy Harvesting Materials
  • Silicone and Siloxane Chemistry
  • Surface Modification and Superhydrophobicity
  • Education, Safety, and Science Studies
  • Synthesis and properties of polymers
  • Supercapacitor Materials and Fabrication
  • Health and Wellbeing Research
  • Conducting polymers and applications
  • Advanced Materials and Mechanics
  • Diverse Approaches in Healthcare and Education Studies
  • Nanomaterials and Printing Technologies

Korea Institute of Industrial Technology
2020-2023

Ansan University
2020

Hanyang University
2020

Government of the Republic of Korea
2020

Abstract Flexible cover window films based on the ultraviolet‐curable polysilsesquioxane are prepared to have enhanced mechanical, optical properties, and bending performance. To figure out factors determining those post–treatment conditions varied into light source, temperature, relative humidity. Then, effect of such variables is examined in respect surface hardness, yellow index (YI), cycle reliability flexible hard coating. Also, photoinitiator type terms their chemical structure also...

10.1002/app.49012 article EN Journal of Applied Polymer Science 2020-01-25

This study demonstrates a novel approach to creating thin-film electronic device that offers selective or complete disposability only in on-demand conditions while maintaining stable operation reliability during everyday use. The involves transient paper substrate, combined with phase change encapsulation and highly bendable planarization materials, achieved through simple solution process. substrate used this smooth surface morphology enables the creation of multilayers for devices. It also...

10.1021/acsami.3c03214 article EN ACS Applied Materials & Interfaces 2023-06-27

Herein, we report a wearable strain sensor, composed of water-soluble metal electrode and pH-sensitive encapsulation layer, with conforming flexibility super wear-resistance.

10.1039/d0tc02058c article EN Journal of Materials Chemistry C 2020-01-01

In this study, we present a flexible but robust cover window with enhanced bending stiffness. Flexible yet wear‐resistant surface protection material is selectively coated on the folding area. Meanwhile, hardcoating of high indentation modulus covered rigid parts. We study optical properties, hardness, and reliability samples.

10.1002/sdtp.16719 article EN SID Symposium Digest of Technical Papers 2023-06-01
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