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Hyunsik Im

Dongguk University

SCHOLARLY PAPERS

6

DOWNLOADS

442

TOTAL CITATIONS

0

Scholarly Papers (6)

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1.

Tunable Negative Photoconductivity in Encapsulated Ambipolar Tellurene for Functional Optoelectronic Device Applications

Number of pages: 32 Posted: 02 Nov 2022
Hyunsik Im, Duc Anh Nguyen, Sangeun Cho, Sunjung Park, Dae Young Park, Hyeong Chan Suh, Mun Seok Jeong, Thi Phuong Anh Bach and Hyungsang Kim
Dongguk University, Dongguk University, Dongguk University, Dongguk University, Hanyang University, Hanyang University, Hanyang University, Dongguk University and Dongguk University
Downloads 106 (659,652)

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Negative photoconductivity, tellurene, Photodetector, ambipolar, Al2O3 encapsulation.

2.

Acid-Mediated Optical and Morphological Tuning of Highly Stable Orange-Emitting Mn-Doped Perovskite for White Light-Emission

Number of pages: 32 Posted: 23 Apr 2024
Akash V. Fulari, Sangeun Cho, Vijay Gopalan Sree, Sanghyuk Park, Ming Mei, Minju Kim, Atanu Jana, Deblina Das, Kwangseuk Kyhm, Hyunsik Im and R Taylor
Dongguk University, Dongguk University, Dongguk University, Pusan National University, Pusan National University, Pusan National University, Dongguk University, Dongguk University, Dongguk University, Dongguk University and University of Oxford
Downloads 92 (730,864)

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Ligand assisted re-precipitation, nanostructured orange-emitting perovskite, Mn doping, high stability, Warm-white LED.

3.

Precursor Hydrolysis Enabled Genesis & in Situ Optical Tuning of Highly Stable Colloidal  Cs4pbbr6/Cspbbr3 Dual Phase Nanocrystals at Ambient Conditions

Number of pages: 22 Posted: 18 May 2022
Hyunsik Im, Akash V. Fulari, Atanu Jana, Jonghoon Han, Seungun Yeon, Youngsin Park, Sangeun Cho, Vijay Gopalan Sree, Sunjung Park and Hyungsang Kim
Dongguk University, Dongguk University, Dongguk University, Dongguk University, Dongguk University, Ulsan National Institute of Science and Technology (UNIST), Dongguk University, affiliation not provided to SSRN, Dongguk University and Dongguk University
Downloads 83 (783,685)

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Dual-phase, Cs4PbBr6/CsPbBr3, hydrolysis, optical tuning, all-inorganic perovskites

4.

Gram-Scale Microwave-Assisted Synthesis of High-Quality CsPbBr3 Nanocrystals for Optoelectronic Applications

Number of pages: 31 Posted: 18 Oct 2023
Sangeun Cho, Seongsu Hong, Inah Han, Atanu Jana, Hyungsang Kim and Hyunsik Im
Dongguk University, Dongguk University, Dongguk University, Dongguk University, Dongguk University and Dongguk University
Downloads 72 (860,052)

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CsPbBr3 nanocrystals, microwave-assisted synthesis, mass production

5.

Interface Engineering of the Cobalt Oxide/Cerium Oxide Nanoflake Heterostructure as Advanced Bifunctional Electrocatalyst for Industrial Relevant Overall Water Splitting

Number of pages: 35 Posted: 26 Apr 2024
A. I. Inamdar, Amol Shrikrishna Salunke, Jun Ho Seok, Sangeun Cho, Harish S. Chavan, Nabeen K. Shrestha, Sang Uck Lee, Hyungsang Kim and Hyunsik Im
Dongguk University, Dongguk University, Sungkyunkwan University, Dongguk University, Dongguk University, Dongguk University, Sungkyunkwan University, Dongguk University and Dongguk University
Downloads 69 (883,195)

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water splitting, bifunctional electrocatalyst, hydrogen generation, reaction intermediates, Co-Ce oxide heterostructure.

6.

Gram-Scale Microwave-Assisted Synthesis of High-Quality CsPbBr 3 Nanocrystals for Optoelectronic Applications

Number of pages: 32 Posted: 06 Mar 2024
Hyunsik Im, Sangeun Cho, Seongsu Hong, Atanu Jana, Inah Han and Hyungsang Kim
Dongguk University, Dongguk University, Dongguk University, Dongguk University, Dongguk University and Dongguk University
Downloads 20 (1,448,301)

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perovskite nanocrystal, microwave-assisted synthesis, mass production, Scintillator, photodetector