World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
68
Citations
15320
World Ranking
4909
National Ranking
180

Overview

Han-Ki Kim is affiliated with Sungkyunkwan University in South Korea. Their research portfolio covers extensive work in engineering and materials science, with a strong focus on electrical and electronic engineering as well as materials chemistry.

The main topics of Han-Ki Kim's research include:

  • Conducting polymers and applications
  • Advanced Sensor and Energy Harvesting Materials
  • Perovskite Materials and Applications
  • ZnO doping and properties
  • Nanomaterials and Printing Technologies
  • Quantum Dots Synthesis And Properties
  • Thin-Film Transistor Technologies

Their subfields of study further illustrate a deep engagement with:

  • Electrical and Electronic Engineering
  • Materials Chemistry
  • Polymers and Plastics
  • Biomedical Engineering
  • Electronic, Optical and Magnetic Materials

Some illustrative recent publications authored or co-authored by Han-Ki Kim are:

  • Semi-transparent perovskite solar cells with bidirectional transparent electrodes (2020, Nano Energy)
  • Area-Selective Chemical Doping on Solution-Processed MoS2 Thin-Film for Multi-Valued Logic Gates (2021, Nano Letters)
  • Comparison of NiOx thin film deposited by spin-coating or thermal evaporation for application as a hole transport layer of perovskite solar cells (2020, RSC Advances)
  • Highly Efficient and Reliable Semitransparent Perovskite Solar Cells via Top Electrode Engineering (2022, Advanced Functional Materials)
  • FA/Cs-based mixed Pb-Sn perovskite solar cells: A review of recent advances in stability and efficiency (2023, Nano Energy)

Their frequent co-authors include:

  • Hae-Jun Seok
  • Vivekanandan Raman
  • Hosung Cheon
  • Dong-Hyeok Choi
  • Shuai Lan

Han-Ki Kim's research has been published in several scientific venues, most notably:

  • SSRN Electronic Journal
  • Journal of Alloys and Compounds
  • Ceramics International
  • ACS Applied Materials & Interfaces
  • Advanced Materials Technologies

This profile reflects a body of work focused on materials development and advanced engineering applications, particularly in domains that intersect with energy and electronic materials.

Best Publications

  • High-Performance, Transparent, and Stretchable Electrodes Using Graphene–Metal Nanowire Hybrid Structures

    Mi Sun Lee;Kyongsoo Lee;So Yun Kim;Heejoo Lee

  • Low resistance and highly transparent ITO–Ag–ITO multilayer electrode using surface plasmon resonance of Ag layer for bulk-heterojunction organic solar cells

    Jin-A Jeong;Han-Ki Kim

  • Characteristics of indium-free GZO/Ag/GZO and AZO/Ag/AZO multilayer electrode grown by dual target DC sputtering at room temperature for low-cost organic photovoltaics

    Ho-Kyun Park;Jae-Wook Kang;Seok-In Na;Don-Yu Kim

  • Highly flexible and transparent InZnSnOx/Ag/InZnSnOx multilayer electrode for flexible organic light emitting diodes

    Kwang-Hyuk Choi;Ho-Jun Nam;Jin-A Jeong;Sung-Woo Cho

  • Mechanical flexibility of transparent PEDOT:PSS electrodes prepared by gravure printing for flexible organic solar cells

    Chung-Ki Cho;Woo-Jin Hwang;Kyoungtae Eun;Sung-Hoon Choa

  • The cluster size dependence of thermal stabilities of both molybdenum and tungsten nanoclusters

    H.K. Kim;S.H. Huh;J.W. Park;J.W. Jeong

  • Low-resistance Pt/Ni/Au ohmic contacts to p-type GaN

    Ja Soon Jang;In Sik Chang;Han Ki Kim;Tae Yeon Seong

  • Electrochemical and structural properties of radio frequency sputtered cobalt oxide electrodes for thin-film supercapacitors

    Han-Ki Kim;Han-Ki Kim;Tae-Yeon Seong;Jae-Hong Lim;Won Ii Cho

  • Low-resistance Ti/Au ohmic contacts to Al-doped ZnO layers

    Han Ki Kim;Sang Heon Han;Tae Yeon Seong;Won Kook Choi

  • Characteristics of flexible indium tin oxide electrode grown by continuous roll-to-roll sputtering process for flexible organic solar cells

    Kwang-Hyuk Choi;Jin-A Jeong;Jae-Wook Kang;Do-Guen Kim

  • Transparent flexible resistive random access memory fabricated at room temperature

    Jung Won Seo;Jae-Woo Park;Keong Su Lim;Sang Jung Kang

  • Multilayer graphene films as transparent electrodes for organic photovoltaic devices

    Yoon-Young Choi;Seong Jun Kang;Han-Ki Kim;Won Mook Choi

  • Plasma damage-free sputtering of indium tin oxide cathode layers for top-emitting organic light-emitting diodes

    Han Ki Kim;D. G. Kim;K. S. Lee;M. S. Huh

  • Simple brush-painting of flexible and transparent Ag nanowire network electrodes as an alternative ITO anode for cost-efficient flexible organic solar cells

    Jong-Wook Lim;Da-Young Cho;Jihoon-Kim;Seok-In Na

  • Roll-to-Roll sputtered ITO/Cu/ITO multilayer electrode for flexible, transparent thin film heaters and electrochromic applications

    Sung-Hyun Park;Sang-Mok Lee;Eun-Hye Ko;Tae-Ho Kim

  • Formation of low resistance nonalloyed Al/Pt ohmic contacts on n-type ZnO epitaxial layer

    Han Ki Kim;Kyoung Kook Kim;Seong Ju Park;Tae Yeon Seong

  • Highly flexible and stretchable carbon nanotube network electrodes prepared by simple brush painting for cost-effective flexible organic solar cells

    Da-Young Cho;Kyoungtae Eun;Sung-Hoon Choa;Han-Ki Kim

  • Correlation between Ti source/drain contact and performance of InGaZnO-based thin film transistors

    Kwang-Hyuk Choi;Han-Ki Kim

  • Effect of hydrogen peroxide treatment on the characteristics of Pt Schottky contact on n-type ZnO

    Sang Ho Kim;Han Ki Kim;Tae Yeon Seong

  • Ag nanowire-embedded ITO films as a near-infrared transparent and flexible anode for flexible organic solar cells

    Kwang-Hyuk Choi;Jihoon Kim;Young-Jin Noh;Seok-In Na

  • Comparison of electrical, optical, structural, and interface properties of IZO-Ag-IZO and IZO-Au-IZO multilayer electrodes for organic photovoltaics

    Jin-A Jeong;Yong-Seok Park;Han-Ki Kim

  • High-Performance Flexible Organic Light-Emitting Diodes Using Amorphous Indium Zinc Oxide Anode

    Jae-Wook Kang;Won-Ik Jeong;Jang-Joo Kim;Han-Ki Kim

Frequent Co-Authors

Seok-In Na
Seok-In Na Jeonbuk National University
Tae Yeon Seong
Tae Yeon Seong Korea University
Young Soo Yoon
Young Soo Yoon Korea University
Jae-Wook Kang
Jae-Wook Kang Jeonbuk National University
Seok-Soon Kim
Seok-Soon Kim Kunsan National University
Jang-Joo Kim
Jang-Joo Kim Seoul National University
Seong-Ju Park
Seong-Ju Park Gwangju Institute of Science and Technology
Ilesanmi Adesida
Ilesanmi Adesida University of Illinois at Urbana-Champaign
Ki-Hyun Kim
Ki-Hyun Kim Hanyang University
Hyung Koun Cho
Hyung Koun Cho Sungkyunkwan University

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