World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
38
Citations
9545
World Ranking
7893
National Ranking
48

Overview

Dongkyu Cha is affiliated with King Abdullah University of Science and Technology in Saudi Arabia. Their research primarily spans the field of engineering, with a focus on several subfields including ocean engineering, mechanics of materials, materials chemistry, environmental engineering, and catalysis.

The scientist's work covers a range of main topics, such as enhanced oil recovery techniques, hydrocarbon exploration and reservoir analysis, Pickering emulsions and particle stabilization, ammonia synthesis and nitrogen reduction, advanced photocatalysis techniques, caching and content delivery, and groundwater flow and contamination studies.

Dongkyu Cha has published multiple research papers across various scientific venues. Notable recent papers include:

  • "Photoexcitation Altered Reaction Pathway Greatly Facilitate Ammonia Synthesis Over Isolated Ru Sites" (2024) in Advanced Energy Materials
  • "Novel fabrication of mixed wettability micromodels for pore-scale studies of fluid-rock interactions" (2024) in Lab on a Chip
  • "Experimental Investigation of the Impact of Mixed Wettability on Pore-Scale Fluid Displacement: A Microfluidic Study" (2024) in ACS Applied Materials & Interfaces
  • "Impact of tailored water chemistry aqueous ions on foam stability enhancement" (2021) in Journal of Petroleum Exploration and Production Technology
  • "Novel Mixed Wettability Coating: Application in Microfluidics Fabrication" (2022) in SPE Annual Technical Conference and Exhibition

Frequent publication venues for Dongkyu Cha include:

  • Advanced Energy Materials
  • Lab on a Chip
  • ACS Applied Materials & Interfaces
  • Journal of Petroleum Exploration and Production Technology
  • SPE Annual Technical Conference and Exhibition

Dongkyu Cha collaborates with several coauthors regularly, including:

  • Subhash Ayirala
  • Ali Al-Yousef
  • Abdullah AlOmier
  • Hussein Hoteit
  • Mohammed B. Alotaibi

Best Publications

  • Colloidal-quantum-dot photovoltaics using atomic-ligand passivation

    Jiang Tang;Kyle W. Kemp;Sjoerd H. Hoogland;Kwangseob Jeong

  • Substrate dependent self-organization of mesoporous cobalt oxide nanowires with remarkable pseudocapacitance.

    R. B. Rakhi;Wei Chen;Dongkyu Cha;H. N. Alshareef

  • High‐Surface‐Area Silica Nanospheres (KCC‐1) with a Fibrous Morphology

    Vivek Polshettiwar;Dongkyu Cha;Xixiang Zhang;Jean Marie Basset

  • Vertically aligned Ta3N5 nanorod arrays for solar-driven photoelectrochemical water splitting.

    Yanbo Li;Tsuyoshi Takata;Dongkyu Cha;Kazuhiro Takanabe

  • Cobalt phosphate-modified barium-doped tantalum nitride nanorod photoanode with 1.5% solar energy conversion efficiency

    Yanbo Li;Li Zhang;Almudena Torres-Pardo;Jose M. González-Calbet

  • High performance supercapacitors using metal oxide anchored graphene nanosheet electrodes

    R. B. Rakhi;Wei Chen;Dongkyu Cha;H. N. Alshareef

  • A self-cleaning underwater superoleophobic mesh for oil-water separation

    Lianbin Zhang;Yujiang Zhong;Dong Kyu Cha;Peng Wang

  • Enhanced Rate Performance of Mesoporous Co3O4 Nanosheet Supercapacitor Electrodes by Hydrous RuO2 Nanoparticle Decoration

    R. B. Rakhi;Wei Chen;M. N. Hedhili;Dongkyu Cha

  • Solution-processed small molecule-polymer blend organic thin-film transistors with hole mobility greater than 5 cm2/Vs.

    Jeremy Smith;Weimin Zhang;Rachid Sougrat;Kui Zhao

  • Chemical synthesis of PEDOT nanotubes

    Xinyu Zhang;Jeong Soo Lee;Gil S. Lee;Dong Kyu Cha

  • Tungsten Carbide Nanoparticles as Efficient Cocatalysts for Photocatalytic Overall Water Splitting

    Angel T. Garcia‐Esparza;Dongkyu Cha;Yiwei Ou;Jun Kubota

  • High performance In2O3 thin film transistors using chemically derived aluminum oxide dielectric

    Pradipta K. Nayak;M. N. Hedhili;Dongkyu Cha;H. N. Alshareef

  • Fibrous nano-silica (KCC-1)-supported palladium catalyst: Suzuki coupling reactions under sustainable conditions

    Aziz Fihri;Dongkyu Cha;Mohamed Bouhrara;Noor Almana

  • Nanostructured Ternary Electrodes for Energy-Storage Applications

    Raghavan Baby Rakhi;Wei Chen;Dongkyu Cha;H. N. Alshareef

  • Fibrous Nano-Silica Supported Ruthenium (KCC-1/Ru): A Sustainable Catalyst for the Hydrogenolysis of Alkanes with Good Catalytic Activity and Lifetime

    Aziz Fihri;Mohamed Bouhrara;Umesh Patil;Dongkyu Cha

  • Synthesis and Photocatalytic Activity of Poly(triazine imide)

    Yeilin Ham;Kazuhiko Maeda;Kazuhiko Maeda;Dong Kyu Cha;Kazuhiro Takanabe

  • Structural effects on the oxidation of soot particles by O2: Experimental and theoretical study

    Abhijeet Raj;Abhijeet Raj;Seung Yeon Yang;Dongkyu Cha;Russell Tayouo

  • Efficient inverted bulk-heterojunction solar cells from low-temperature processing of amorphous ZnO buffer layers

    Lethy Krishnan Jagadamma;Maged Abdelsamie;Abdulrahman El Labban;Emanuele Aresu

  • High performance solution-deposited amorphous indium gallium zinc oxide thin film transistors by oxygen plasma treatment

    Pradipta K. Nayak;Mohamed N. Hedhili;Dong Kyu Cha;Husam N. Alshareef

  • Direct Imaging of Tunable Crystal Surface Structures of MOF MIL-101 Using High-Resolution Electron Microscopy.

    Xinghua Li;Jianjian Wang;Xin Liu;Lingmei Liu

  • Highly Transparent and UV-Resistant Superhydrophobic SiO2-Coated ZnO Nanorod Arrays

    Yangqin Gao;Issam Gereige;Abdulrahman El Labban;Dongkyu Cha

  • Remotely controllable liquid marbles

    Lianbin Zhang;Dong Kyu Cha;Peng Wang

  • Electrochemical Energy Storage Devices Using Electrodes Incorporating Carbon Nanocoils and Metal Oxides Nanoparticles

    R. B. Rakhi;Dongkyu Cha;Wei Chen;H. N. Alshareef

Frequent Co-Authors

Husam N. Alshareef
Husam N. Alshareef King Abdullah University of Science and Technology
Jun Kubota
Jun Kubota Fukuoka University
Jiyoung Kim
Jiyoung Kim The University of Texas at Dallas
Tien Khee Ng
Tien Khee Ng King Abdullah University of Science and Technology
Boon S. Ooi
Boon S. Ooi King Abdullah University of Science and Technology
Kazunari Domen
Kazunari Domen University of Tokyo
Kazuhiro Takanabe
Kazuhiro Takanabe University of Tokyo
Mohamed N. Hedhili
Mohamed N. Hedhili King Abdullah University of Science and Technology
Vivek Polshettiwar
Vivek Polshettiwar Tata Institute of Fundamental Research
Xixiang Zhang
Xixiang Zhang King Abdullah University of Science and Technology

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