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Donghwa Lee

Pohang University of Science and Technology (POSTECH)

SCHOLARLY PAPERS

3

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230

TOTAL CITATIONS

0

Scholarly Papers (3)

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1.

Ruddlesden-Popper Tolerance Factor: An Indicator Predicting Stability of 2D Ruddlesden-Popper Phases

Number of pages: 7 Posted: 09 Jan 2025
Hyo Gyeong Shin, Eun Ho Kim, Jaeseon Kim, Hyo Kim and Donghwa Lee
Pohang University of Science and Technology (POSTECH), Pohang University of Science and Technology (POSTECH), Pohang University of Science and Technology (POSTECH), Pohang University of Science and Technology (POSTECH) and Pohang University of Science and Technology (POSTECH)
Downloads 145 (511,933)

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machine learning, Descriptor, Two-dimensional, Perovskites, Density functional theory

2.

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 74 (883,195)

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

3.

Rapid Growth of Tungsten Nanosheet on TiN Surfaces for High-K Metal Gate: A First-Principles Study

Number of pages: 11 Posted: 21 May 2026
Hyeon Kim, Seon-Gyu Kim, Jun Hyeong Gu, Jaeseon Kim and Donghwa Lee
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Pohang University of Science and Technology (POSTECH) and Pohang University of Science and Technology (POSTECH)
Downloads 11 (1,579,934)

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High-K Metal Gate (HKMG), Tungsten Deposition, Nucleation and Growth, Surface Chemistry, DFT calculations