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Jun Seok Ha

Chonnam National University

300 Yongbong-dong

Gwangju

Korea, Republic of (South Korea)

  • Chonnam National University

SCHOLARLY PAPERS

9

DOWNLOADS

308

TOTAL CITATIONS

3

Scholarly Papers (9)

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1.

Durable (> 50h) Bias-Free Solar Water-Splitting Cell Composed of N+P- Si/Nb2o5/Nipt Photocathode and W:Bivo4/Nicoo(Oh) Photoanode

Number of pages: 33 Posted: 19 Apr 2023
Maheswari Arunachalam, Rohini Subhash Kanase, Jyoti Badiger, Suzan Abdelfattah Sayed, Kwang-Soon Ahn, Jun Seok Ha and Soon Hyung Kang
Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University, Yeungnam University, Chonnam National University and Chonnam National University
Downloads 65 (916,100)

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PEC-PEC tandem cell, p-Si photocathode, BiVO4 photoanode, solar-to-hydrogen conversion efficiency, no bias

2.

Cu2o-Based Trifunctional Catalysts for Enhanced Alkaline Water Splitting and Hydrazine Oxidation: Integrating Sulfurization, Co Incorporation, and Ldh Heterostructure

Number of pages: 68 Posted: 08 Dec 2023
Vishal Burungale, Hyojung Bae, Mayur Gaikwad, Pratik Mane, Jiwon Heo, Chaewon Seong, Soon Hyung Kang, Sang-Wan Ryu and Jun Seok Ha
Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University and Chonnam National University
Downloads 45 (1,121,190)
Citation 3

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Cu2O, hydrogen evolution reaction, Oxygen evolution reaction, Hydrazine Oxidation Reaction, CoFe, Layered double hydroxide

3.

Boosting photoelectrochemical water oxidation via iron-phenylphosphonate catalyst-induced charge separation and defect passivation on BiVO4 photoanode

Number of pages: 25 Posted: 25 Sep 2025
Mayur Gaikwad, Vishal Burungale, Amol Pawar, Suyoung Jang, Jong-Sook Lee, Jun Seok Ha and Jin Hyeok Kim
Chonnam National University, Chonnam National University, affiliation not provided to SSRN, Chonnam National University, Chonnam National University, Chonnam National University and Chonnam National University - Optoelectronic Convergence Research Center
Downloads 43 (1,145,425)

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bismuth vanadate, ultrathin iron phenylphosphonate, surface engineering, in-situ raman, photoelectrochemical water oxidation

4.

Enhancing Redox-Active Interfaces in Cu2o Via Controlled Surface Sulfurization for Advanced Energy Storage Devices

Number of pages: 27 Posted: 12 Apr 2025
Vishal Burungale, A. V. Teli, Hyojung Bae, Pratik Mane, Jiwon Heo, Chaewon Seong, Soon Hyung Kang, Sang-Wan Ryu, Jae Shin and Jun Seok Ha
Chonnam National University, Dongguk University, affiliation not provided to SSRN, Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University and Chonnam National University
Downloads 36 (1,236,159)

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Cu2O, Asymmetric supercapacitor device, electrodeposition, sulfurization, Hydrothermal

5.

Crack-Free Thick Α- Ga2o3 Films Grown on Ni–Pd and Carbon-Nanotube-Based Nanoalloy Masks

Number of pages: 14 Posted: 24 Jun 2025
An-Na Cha, Gieop Lee, Hyunggu Kim, Chaewon Seong, Hyojung Bae, Hokyun Rho, Vishal Burungale, Young-Boo Moon and Jun Seok Ha
Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University, affiliation not provided to SSRN, Chonnam National University, Chonnam National University, affiliation not provided to SSRN and Chonnam National University
Downloads 35 (1,249,711)

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α-Ga2O3, halide vapor phase epitaxy (HVPE), Ni-Pd-CNT nanoalloy, epitaxial lateral overgrowth (ELOG), threading dislocation suppression

6.

A Strategic Approach for Nanostructured Zn-Based Electrocatalyst for Highly Selective Electrochemical Conversion of Co2 to Co

Number of pages: 19 Posted: 05 Sep 2024
Rohini Subhash Kanase, Maheswari Arunachalam, Jyoti Badiger, Suzan Abdelfattah Sayed, Jonghoon Choi, Jun Seok Ha and Soon Hyung Kang
Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University and Chonnam National University
Downloads 34 (1,263,436)

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Electrodeposition, Zn, ZnO, Nanostructures, CO selectivity.

7.

A Strategic Approach for Nanostructured Zn/Zno Based Electrocatalyst for Highly Selective Electrochemical Conversion of Co2 to Co

Number of pages: 19 Posted: 06 Jul 2024
Rohini Subhash Kanase, Maheswari Arunachalam, Jyoti Badiger, Suzan Abdelfattah Sayed, Jonghoon Choi, Jun Seok Ha and Soon Hyung Kang
Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University, Chonnam National University and Chonnam National University
Downloads 24 (1,399,036)

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Electrodeposition, In situ, Zn/ZnO, Nanodendrite, CO selectivity.

8.

Accelerated Interfacial Charge Extraction in a CsPbBr3/Carbon Cloth Photocathode for Lithium-Mediated Photoelectrochemical N2 Reduction

Number of pages: 34 Posted: 17 Mar 2026
Hyunjung Lee, Minjin Kim, Ga-Eun Kim, Yujin Jeong, Jun Seok Ha, Tae-Wook Kim, Uk Sim and Sang Hyun Lee
Jeonbuk National University, Chonnam National University, Chonnam National University, affiliation not provided to SSRN, Chonnam National University, Jeonbuk National University, Sungkyunkwan University and Chonnam National University
Downloads 15 (1,500,778)

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Metal halide perovskite, photocathode, interfacial charge dynamics, thermal chemical vapor deposition, lithium-mediated N2 reduction

9.

Light-Irradiation-Induced Morphological and Optical Changes of CsPbBr3 Nanocrystals

Number of pages: 25 Posted: 16 Mar 2026
Minjin Kim, Hyunjung Lee, Byung Joon Moon, Yong Il Park, Jun Seok Ha and Sang Hyun Lee
Chonnam National University, Jeonbuk National University, affiliation not provided to SSRN, Chonnam National University, Chonnam National University and Chonnam National University
Downloads 11 (1,534,404)

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Inorganic perovskite, morphology, phase transition, time-resolved photoluminescence