2026 Joon Hak Oh: Materials Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Materials Science	75	3491	3373	112	110	217	18538

Research.com Recognitions

2022 - Research.com Materials Science in Korea Leader Award

Overview

Joon Hak Oh is affiliated with Seoul National University in South Korea and specializes in Materials Science and Engineering. Their research spans a range of subfields including Electrical and Electronic Engineering, Materials Chemistry, Polymers and Plastics, Organic Chemistry, and Biomedical Engineering.

The scientist's work covers several main topics, notably:

Conducting polymers and applications
Perovskite materials and applications
Organic electronics and photovoltaics
Synthesis and properties of aromatic compounds
Luminescence and fluorescent materials
X-ray diffraction in crystallography
Crystallization and solubility studies

Frequent publication venues for Joon Hak Oh include:

The Cambridge Structural Database
ACS Applied Materials & Interfaces
Advanced Materials
Chemistry of Materials
Advanced Functional Materials

The recent papers highlight a focus on organic semiconductors, circularly polarized light imaging, artificial synapses, and perovskite solar cells. Notable publications include:

"π-Extended perylene diimide double-heterohelicenes as ambipolar organic semiconductors for broadband circularly polarized light detection," 2021, Nature Communications
"Helical polymers for dissymmetric circularly polarized light imaging," 2023, Nature
"A Hippocampus-Inspired Dual-Gated Organic Artificial Synapse for Simultaneous Sensing of a Neurotransmitter and Light," 2021, Advanced Materials
"Synergistic Effects of Cation and Anion in an Ionic Imidazolium Tetrafluoroborate Additive for Improving the Efficiency and Stability of Half-Mixed Pb-Sn Perovskite Solar Cells," 2020, Advanced Functional Materials
"Regular H-Bonding-Containing Polymers with Stretchability up to 100% External Strain for Self-Healable Plastic Transistors," 2020, Chemistry of Materials

Frequent coauthors working with Joon Hak Oh include:

Jaeyong Ahn
Inho Song
Xiaobo Shang
Sang Kyu Kwak
Wanuk Choi

Best Publications

Nitrogenated holey two-dimensional structures.

Javeed Mahmood;Eun Kwang Lee;Minbok Jung;Dongbin Shin

1137
Citations
High-Performance Air-Stable n-Channel Organic Thin Film Transistors Based on Halogenated Perylene Bisimide Semiconductors

Rüdiger Schmidt;Joon Hak Oh;Ya Sen Sun;Manuela Deppisch

730
Citations
Crystalline Ultrasmooth Self-Assembled Monolayers of Alkylsilanes for Organic Field-Effect Transistors

Yutaka Ito;Ajay A Virkar;Stefan Mannsfeld;Joon Hak Oh

644
Citations
Boosting the ambipolar performance of solution-processable polymer semiconductors via hybrid side-chain engineering.

Junghoon Lee;A-Reum Han;Hojeong Yu;Tae Joo Shin

546
Citations
Two-dimensional polyaniline (C3N) from carbonized organic single crystals in solid state

Javeed Mahmood;Eun Kwang Lee;Eun Kwang Lee;Minbok Jung;Dongbin Shin

474
Citations
Use of a 1H-Benzoimidazole Derivative as an n-Type Dopant and To Enable Air-Stable Solution-Processed n-Channel Organic Thin-Film Transistors

Peng Wei;Joon Hak Oh;Guifang Dong;Zhenan Bao

459
Citations
Selective dispersion of high purity semiconducting single-walled carbon nanotubes with regioregular poly(3-alkylthiophene)s

Hang Woo Lee;Yeohoon Yoon;Steve Park;Joon Hak Oh;Joon Hak Oh

444
Citations
A Crystal-Engineered Hydrogen-Bonded Octachloroperylene Diimide with a Twisted Core: An n-Channel Organic Semiconductor

Marcel Gsänger;Joon Hak Oh;Martin Könemann;Hans Wolfgang Höffken

418
Citations
Chlorination: a general route toward electron transport in organic semiconductors.

Ming Lee Tang;Joon Hak Oh;Anna Devi Reichardt;Zhenan Bao

398
Citations
Solution-Processable Ambipolar Diketopyrrolopyrrole–Selenophene Polymer with Unprecedentedly High Hole and Electron Mobilities

Junghoon Lee;A-Reum Han;Jonggi Kim;Yiho Kim

396
Citations
Investigation of Structure–Property Relationships in Diketopyrrolopyrrole-Based Polymer Semiconductors via Side-Chain Engineering

Jang Yeol Back;Hojeong Yu;Inho Song;Il Kang

307
Citations
Core‐Fluorinated Perylene Bisimide Dyes: Air Stable n‐Channel Organic Semiconductors for Thin Film Transistors with Exceptionally High On‐to‐Off Current Ratios

Rüdiger Schmidt;Mang Mang Ling;Joon Hak Oh;Michael Winkler

295
Citations
Flexible FET-type VEGF aptasensor based on nitrogen-doped graphene converted from conducting polymer.

Oh Seok Kwon;Seon Joo Park;Jin-Yong Hong;A-Reum Han

289
Citations
The Role of OTS Density on Pentacene and C60 Nucleation, Thin Film Growth, and Transistor Performance

Ajay Virkar;Stefan Mannsfeld;Joon Hak Oh;Michael F. Toney

272
Citations
Solution-processed, high-performance n-channel organic microwire transistors

Joon Hak Oh;Hang Woo Lee;Stefan Mannsfeld;Randall M. Stoltenberg

263
Citations
High-Performance Air-Stable n-Type Organic Transistors Based on Core-Chlorinated Naphthalene Tetracarboxylic Diimides

Joon Hak Oh;Joon Hak Oh;Sabin–Lucian Suraru;Wen-Ya Lee;Wen-Ya Lee;Martin Könemann

263
Citations
Solvent-resistant Organic Transistors and Thermally Stable Organic Photovoltaics Based on Cross-linkable Conjugated Polymers

Hyeong Jun Kim;A-Reum Han;Chul-Hee Cho;Hyunbum Kang

235
Citations
Tuning Mechanical and Optoelectrical Properties of Poly(3-hexylthiophene) through Systematic Regioregularity Control

Jin-Seong Kim;Jae-Han Kim;Wonho Lee;Hojeong Yu

235
Citations
Wearable high-performance pressure sensors based on three-dimensional electrospun conductive nanofibers

O. Young Kweon;Sang Jin Lee;Joon Hak Oh

223
Citations
π-Extended perylene diimide double-heterohelicenes as ambipolar organic semiconductors for broadband circularly polarized light detection

Li Zhang;Inho Song;Jaeyong Ahn;Myeonggeun Han

219
Citations
Fabrication of ultrafine conducting polymer and graphite nanoparticles.

Jyongsik Jang;Joon H. Oh;Galen D. Stucky

217
Citations
Air-stable n-channel organic thin-film transistors with high field-effect mobility based on N,N′-bis(heptafluorobutyl)-3,4:9,10-perylene diimide

Joon Hak Oh;Shuhong Liu;Zhenan Bao;Rüdiger Schmidt

211
Citations