2026 Hyungtak Seo: 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	44	12122	11721	550	543	293	6607

Overview

Hyungtak Seo is affiliated with Ajou University in South Korea, contributing primarily to the fields of Engineering and Materials Science. Their research spans multiple subfields including Electrical and Electronic Engineering, Materials Chemistry, Polymers and Plastics, Renewable Energy, Sustainability and the Environment, and Biomedical Engineering.

The scientist's recent publications reflect a focus on advanced materials and photocatalysis. Notable papers include:

Enhanced solar water splitting of an ideally doped and work function tuned {002} oriented one-dimensional WO3 with nanoscale surface charge mapping insights, 2021, Applied Catalysis B: Environmental
High-Performance and Self-Powered Alternating Current Ultraviolet Photodetector for Digital Communication, 2021, ACS Applied Materials & Interfaces
Engineering band edge properties of WO3 with respect to photoelectrochemical water splitting potentials via a generalized doping protocol of first-row transition metal ions, 2020, Applied Surface Science
A novel sensor based on WO3·0.33H2O nanorods modified electrode for the detection and degradation of herbicide, carbendazim, 2020, Journal of Environmental Management
Environment-Adaptable Photonic-Electronic-Coupled Neuromorphic Angular Visual System, 2020, ACS Nano

Hyungtak Seo frequently collaborates with a number of researchers, including:

Mohit Kumar
Le Thai Duy
Qadeer Akbar Sial
Shankara S. Kalanur
Ranveer Singh

Their work is regularly published in several prominent venues such as:

Applied Surface Science
Advanced Materials
SSRN Electronic Journal
Nano Energy
Sensors and Actuators B Chemical

The main topics addressed by their research include:

Advanced Memory and Neural Computing
Gas Sensing Nanomaterials and Sensors
Transition Metal Oxide Nanomaterials
Ferroelectric and Negative Capacitance Devices
Advanced Photocatalysis Techniques
Semiconductor materials and devices
Conducting polymers and applications

Best Publications

Surface Plasmon-Driven Hot Electron Flow Probed with Metal-Semiconductor Nanodiodes

Young Keun Lee;Chan Ho Jung;Jonghyurk Park;Hyungtak Seo

336
Citations
Enhancement of photoelectrochemical water splitting response of WO3 by Means of Bi doping

Shankara S. Kalanur;Il-Han Yoo;Kiryung Eom;Hyungtak Seo

142
Citations
Recent Progress in Photoelectrochemical Water Splitting Activity of WO3 Photoanodes

Shankara S. Kalanur;Le Thai Duy;Hyungtak Seo

119
Citations
Recent developments in photoelectrochemical water-splitting using WO3/BiVO4 heterojunction photoanode: A review

Basanth S. Kalanoor;Hyungtak Seo;Shankara S. Kalanur

114
Citations
A study on H2 plasma treatment effect on a-IGZO thin film transistor

Jihoon Kim;Seokhwan Bang;Seungjun Lee;Seokyoon Shin

113
Citations
Tuning the Electronic Structure of Tin Sulfides Grown by Atomic Layer Deposition

Giyul Ham;Seokyoon Shin;Joohyun Park;Hagyoung Choi

112
Citations
Insights into the electronic bands of WO3/BiVO4/TiO2, revealing high solar water splitting efficiency

Shankara S. Kalanur;Il-Han Yoo;Jucheol Park;Hyungtak Seo

106
Citations
A nanoscale p-n junction photoelectrode consisting of an NiOx layer on a TiO2/CdS nanorod core-shell structure for highly efficient solar water splitting

Il-han Yoo;Shankara S. Kalanur;Hyungtak Seo

103
Citations
Generation of Highly n-Type Titanium Oxide Using Plasma Fluorine Insertion

Hyungtak Seo;L. Robert Baker;Antoine Hervier;Jinwoo Kim

103
Citations
Aluminum doping for optimization of ultrathin and high-k dielectric layer based on SrTiO3

Ji-Ye Baek;Le Thai Duy;Sang Yeon Lee;Hyungtak Seo

99
Citations
Highly sensitive gasochromic H2 sensing by nano-columnar WO3-Pd films with surface moisture

Young-Ahn Lee;Shankara S. Kalanur;Gowoon Shim;Jucheol Park

97
Citations
Influence of molybdenum doping on the structural, optical and electronic properties of WO3 for improved solar water splitting.

Shankara S. Kalanur;Hyungtak Seo

97
Citations
Photocurrent detection of chemically tuned hierarchical ZnO nanostructures grown on seed layers formed by atomic layer deposition

Seokhwan Bang;Seungjun Lee;Youngbin Ko;Joohyun Park

97
Citations
Effect of oxygen vacancies on the band edge properties of WO3 producing enhanced photocurrents

Shankara S. Kalanur;Il-Han Yoo;In-Sun Cho;Hyungtak Seo

91
Citations
Fundamental investigation of Ti doped WO3 photoanode and their influence on photoelectrochemical water splitting activity

Shankara S. Kalanur;Il-Han Yoo;Hyungtak Seo

90
Citations
Enhanced solar water splitting of an ideally doped and work function tuned {002} oriented one-dimensional WO3 with nanoscale surface charge mapping insights

Shankara S. Kalanur;Ranveer Singh;Hyungtak Seo

80
Citations
Intrinsic Electronically Active Defects in Transition Metal Elemental Oxides

Gerald Lucovsky;Hyungtak Seo;Sanghyun Lee;Leslie B. Fleming

79
Citations
Facile growth of compositionally tuned copper vanadate nanostructured thin films for efficient photoelectrochemical water splitting

Shankara S. Kalanur;Hyungtak Seo

73
Citations
High-Performance and Self-Powered Alternating Current Ultraviolet Photodetector for Digital Communication.

Mohit Kumar;Ji-Yong Park;Hyungtak Seo

73
Citations
Engineering band edge properties of WO3 with respect to photoelectrochemical water splitting potentials via a generalized doping protocol of first-row transition metal ions

Shankara S. Kalanur;Yong-Gyu Noh;Hyungtak Seo

73
Citations
Significant Enhancement in Visible Light Absorption of TiO2 Nanotube Arrays by Surface Band Gap Tuning

Sajith Kurian;Hyungtak Seo;Hyeongtag Jeon

69
Citations
Nanohybrids of Pt-Functionalized Al2O3/ZnO Core–Shell Nanorods for High-Performance MEMS-Based Acetylene Gas Sensor

Vijay V Kondalkar;Le Thai Duy;Hyungtak Seo;Keekeun Lee

62
Citations