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Kootak Hong

Chonnam National University

300 Yongbong-dong

Gwangju

Korea, Republic of (South Korea)

  • Chonnam National University

SCHOLARLY PAPERS

2

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115

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Scholarly Papers (2)

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1.

Extremely Sensitive and Selective No2 Detection at Relative Humidity 90% in 2-Dimensional Tin Sulfides/Sno2 Nanorod Heterostructure

Number of pages: 31 Posted: 20 Apr 2022
Jun Min Suh, Tae Hyung Lee, Kootak Hong, Young Geun Song, Sung Hwan Cho, Chong-Yun Kang, Young-Seok Shim, Donghwa Lee, Ki Chang Kwon and Ho Won Jang
Seoul National University, Seoul National University, Chonnam National University, Korea Institute of Science and Technology (KIST), Seoul National University, Korea Institute of Science and Technology (KIST), Silla University, Pohang University of Science and Technology (POSTECH), affiliation not provided to SSRN and Seoul National University - Research Institute of Advanced Materials
Downloads 69 (883,195)

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Kewords: Tin sulfide, tin oxide, gas sensor, nanostructure platform, chemical vapor deposition

2.

Wavelength-dependent Photoresponse Changes in Graphene Photodetectors Induced by Perovskite Quantum Dots

Number of pages: 31 Posted: 28 Oct 2025
Young Jun Rho, Minjin Kim, Gi Hun Nam, Akash Gupta, Kootak Hong, Dongguen Shin, Doojin Lee, Yong Il Park and Sang Hyun Lee
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 46 (1,109,210)

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Graphene, Inorganic perovskite, quantum dot, photoconduction, photodesorption