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Changkyoo Park

Seoul National University of Science and Technology

SCHOLARLY PAPERS

3

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101

TOTAL CITATIONS

2

Scholarly Papers (3)

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1.

Facile strategy for advanced selectivity and sensitivity of SnO2 nanowire-based gas sensor using chemical affinity and femtosecond laser irradiation

Number of pages: 31 Posted: 23 May 2022
Hyoungwon Park, Jae-Hun Kim, Won-Sang Shin, Ali Mirzaei, Yoon-Jun Kim, Sang Sub Kim, Marcus Halik and Changkyoo Park
affiliation not provided to SSRN, Inha University, Inha University, Shiraz University of Technology, Inha University, Inha University, affiliation not provided to SSRN and Seoul National University of Science and Technology
Downloads 40
Citation 2

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SnO2 nanowires, gas sensors, self-assembled monolayers, Surface functionalization, Femtosecond laser irradiation

2.

Cuo Nanoparticles-Decorated Femtosecond Laser-Irradiated Ws2–Wo3 Heterojunctions to Realize Selective H2s Gas Sensor

Number of pages: 45 Posted: 27 Aug 2024
Hyoungwon Park, Jonghyeok Kim, Sanghoon Ahn, Ali Mirzaei, Jae-Hun Kim and Changkyoo Park
Fraunhofer Institute for Ceramic Technologies and Systems IKTS, University of Science and Technology, affiliation not provided to SSRN, Shiraz University of Technology, Inha University and Seoul National University of Science and Technology
Downloads 34

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WS2 Nanosheets, Femtosecond laser irradiation, CuO-decoration, H2S gas sensor, Sensing mechanism.

3.

Pt Nanoparticle Decoration on Femtosecond Laser-Irradiated Sno2 Nanowires for Enhancing C7h8 Gas Sensing

Number of pages: 35 Posted: 08 Nov 2022
Jae-Hun Kim, Ali Mirzaei, Sang Sub Kim and Changkyoo Park
Inha University, Shiraz University of Technology, Inha University and Seoul National University of Science and Technology
Downloads 27

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SnO2 nanowire, femtosecond laser irradiation, Pt nanoparticle decoration, toluene, gas sensor, sensing mechanism