Cheol Seong Hwang

45.3k total citations · 12 hit papers
802 papers, 38.2k citations indexed

About

Cheol Seong Hwang is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics. According to data from OpenAlex, Cheol Seong Hwang has authored 802 papers receiving a total of 38.2k indexed citations (citations by other indexed papers that have themselves been cited), including 742 papers in Electrical and Electronic Engineering, 481 papers in Materials Chemistry and 87 papers in Polymers and Plastics. Recurrent topics in Cheol Seong Hwang's work include Semiconductor materials and devices (418 papers), Ferroelectric and Negative Capacitance Devices (270 papers) and Advanced Memory and Neural Computing (266 papers). Cheol Seong Hwang is often cited by papers focused on Semiconductor materials and devices (418 papers), Ferroelectric and Negative Capacitance Devices (270 papers) and Advanced Memory and Neural Computing (266 papers). Cheol Seong Hwang collaborates with scholars based in South Korea, United States and Germany. Cheol Seong Hwang's co-authors include Min Hyuk Park, Kyung Min Kim, Doo Seok Jeong, Seong Keun Kim, Han‐Joon Kim, Taehwan Moon, Byung Joon Choi, Young Hwan Lee, Gun Hwan Kim and Keum Do Kim and has published in prestigious journals such as Advanced Materials, Nature Communications and The Journal of Chemical Physics.

In The Last Decade

Cheol Seong Hwang

775 papers receiving 37.5k citations

Hit Papers

5 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Atomic structure of conducting nanofilaments in TiO2 resistive switching memory

2010 1.8k citations Cheol Seong Hwang et al. profile →
Multifunctional wearable devices for diagnosis and therapy of movement disorders

2014 1.2k citations Cheol Seong Hwang et al. profile →
Resistive switching mechanism of TiO2 thin films grown by atomic-layer deposition

2005 983 citations Seong Keun Kim, Hong Jip Kim et al. Journal of Applied Physics profile →
Emerging memories: resistive switching mechanisms and current status

2012 912 citations Cheol Seong Hwang et al. profile →
Resistive switching materials for information processing

2020 905 citations Cheol Seong Hwang et al. profile →
Ferroelectricity and Antiferroelectricity of Doped Thin HfO₂‐Based Films

2015 904 citations Han‐Joon Kim, Taehwan Moon et al. Advanced Materials profile →
Evolution of phases and ferroelectric properties of thin Hf0.5Zr0.5O2 films according to the thickness and annealing temperature

2013 668 citations Han‐Joon Kim, Woongkyu Lee et al. Applied Physics Letters profile →
Nanofilamentary resistive switching in binary oxide system; a review on the present status and outlook

2011 539 citations Cheol Seong Hwang et al. profile →
Efficient CH₃NH₃PbI₃ Perovskite Solar Cells Employing Nanostructured p‐Type NiO Electrode Formed by a Pulsed Laser Deposition

2015 487 citations Cheol Seong Hwang et al. Advanced Materials profile →
Review and perspective on ferroelectric HfO2-based thin films for memory applications

2018 434 citations Cheol Seong Hwang et al. profile →
An artificial nociceptor based on a diffusive memristor

2018 419 citations Cheol Seong Hwang et al. profile →
The fundamentals and applications of ferroelectric HfO2

2022 399 citations Cheol Seong Hwang et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Cheol Seong Hwang South Korea	90	33.6k	20.9k	5.9k	4.9k	3.8k	802	38.2k
Rainer Waser Germany	103	38.1k 1.1×	25.2k 1.2×	8.5k 1.4×	10.1k 2.1×	6.3k 1.7×	852	49.2k
Tae‐Woo Lee South Korea	80	25.0k 0.7×	14.4k 0.7×	9.1k 1.5×	2.3k 0.5×	6.2k 1.7×	481	30.8k
Alberto Salleo United States	101	32.5k 1.0×	7.7k 0.4×	22.4k 3.8×	2.9k 0.6×	7.5k 2.0×	351	38.6k
Feng Miao China	53	11.9k 0.4×	20.4k 1.0×	2.6k 0.4×	1.8k 0.4×	5.5k 1.5×	169	27.7k
Jeong Ho Cho South Korea	73	13.2k 0.4×	8.4k 0.4×	5.6k 0.9×	1.1k 0.2×	7.5k 2.0×	411	19.7k
Qing Wan China	57	11.5k 0.3×	5.9k 0.3×	2.5k 0.4×	3.3k 0.7×	3.7k 1.0×	302	14.6k
Jong‐Hyun Ahn South Korea	79	19.0k 0.6×	23.2k 1.1×	6.4k 1.1×	1.3k 0.3×	20.0k 5.3×	293	39.6k
Peng Zhou China	70	12.0k 0.4×	8.4k 0.4×	1.9k 0.3×	2.9k 0.6×	2.4k 0.6×	373	16.8k
Feng Pan China	70	10.0k 0.3×	8.4k 0.4×	2.6k 0.4×	2.2k 0.5×	2.4k 0.7×	686	18.9k
Nripan Mathews Singapore	88	33.0k 1.0×	24.0k 1.1×	10.6k 1.8×	813 0.2×	1.7k 0.5×	344	36.8k

Countries citing papers authored by Cheol Seong Hwang

Since Specialization

Citations

This map shows the geographic impact of Cheol Seong Hwang's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Cheol Seong Hwang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Cheol Seong Hwang more than expected).

Fields of papers citing papers by Cheol Seong Hwang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Cheol Seong Hwang. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Cheol Seong Hwang. The network helps show where Cheol Seong Hwang may publish in the future.

Co-authorship network of co-authors of Cheol Seong Hwang

This figure shows the co-authorship network connecting the top 25 collaborators of Cheol Seong Hwang. A scholar is included among the top collaborators of Cheol Seong Hwang based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Cheol Seong Hwang. Cheol Seong Hwang is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Kim, Seong Keun, Hong Jip Kim, Yonghee Lee, et al.. (2025). Contact resistance reduction in amorphous In–Ga–Zn–O thin film transistors by interposing an atomic-layer-deposited amorphous Zn–Sn–O interlayer. Journal of Materials Chemistry C. 13(43). 21868–21878.

Jeon, Jeong Woo, Woohyun Kim, Wontae Noh, et al.. (2025). Low-temperature atomic layer deposition of metastable MnTe films for phase change memory devices. Journal of Materials Chemistry C. 13(13). 6762–6771.

Ghenzi, N., Tae Won Park, Tae Won Park, et al.. (2024). Multiphase Reset Induced Reliable Dual-Mode Resistance Switching of the Ta/HfO₂/RuO₂ Memristor. ACS Applied Materials & Interfaces. 16(13). 16462–16473. 9 indexed citations

Kim, Seungsoo, Tae Won Park, Tae Won Park, et al.. (2024). Concealable physical unclonable function generation and an in-memory encryption machine using vertical self-rectifying memristors. Nanoscale Horizons. 10(1). 113–123. 5 indexed citations

Kim, Jin Hong, Hyun Kim, Dong‐Hoon Shin, et al.. (2024). A stochastic photo-responsive memristive neuron for an in-sensor visual system based on a restricted Boltzmann machine. Nanoscale Horizons. 9(12). 2248–2258. 1 indexed citations

Jang, Yoon Ho, Janguk Han, Janguk Han, et al.. (2024). High-Dimensional Physical Reservoir with Back-End-of-Line-Compatible Tin Monoxide Thin-Film Transistor. ACS Applied Materials & Interfaces. 16(32). 42884–42893. 3 indexed citations

Park, Taegyun, Jihun Kim, Young Jae Kwon, et al.. (2024). Au‐Nanodots Embedded Self‐Rectifying Analog Charge Trap Memristor with Modified Bias Voltage Application Method for Stable Multi‐Bit Hardware‐Based Neural Network. Advanced Materials Technologies. 10(3). 3 indexed citations

Lee, Soo Hyung, Yoon Ho Jang, Taegyun Park, et al.. (2024). Heterogeneous density-based clustering with a dual-functional memristive array. Materials Horizons. 11(18). 4493–4506. 4 indexed citations

Woo, Kyung Seok, N. Ghenzi, A. Alec Talin, et al.. (2024). Memristors with Tunable Volatility for Reconfigurable Neuromorphic Computing. ACS Nano. 18(26). 17007–17017. 27 indexed citations

10.

Woo, Kyung Seok, et al.. (2024). A ternary gate-connected threshold switching thin-film transistor. Applied Physics Letters. 124(15). 4 indexed citations

11.

Kim, Kyung Do, et al.. (2024). Comparative study on the stability of ferroelectric polarization of HfZrO2 and AlScN thin films over the depolarization effect. Journal of Applied Physics. 136(2). 6 indexed citations

12.

Kim, Seung Soo, Wha-Young Kim, Hyeon Woo Park, et al.. (2023). Review of Semiconductor Flash Memory Devices for Material and Process Issues (Adv. Mater. 43/2023). Advanced Materials. 35(43). 12 indexed citations

13.

Kim, Tae Kyun, Jonghoon Shin, Yoon Ho Jang, et al.. (2023). Improving the Properties of SrRuO₃ Electrode Films Grown by Atomic Layer-Deposited SrO and Pulsed Chemical Vapor-Deposited RuO₂ Using Al₂O₃ Capping Layers. ACS Applied Electronic Materials. 5(8). 4494–4503. 1 indexed citations

14.

Park, Taegyun, et al.. (2023). Efficient Method for Error Detection and Correction in In‐Memory Computing Based on Reliable Ex‐Logic Gates. SHILAP Revista de lepidopterología. 5(5). 3 indexed citations

15.

Kim, Dong Gun, et al.. (2021). Comparison of high- k Y ₂ O ₃ /TiO ₂ bilayer and Y-doped TiO ₂ thin films on Ge substrate. Journal of Physics D Applied Physics. 54(18). 185110–185110. 5 indexed citations

16.

Park, Jaehong, et al.. (2020). Effect of local strain energy to predict accurate phase diagram of III–V pseudobinary systems: case of Ga(As,Sb) and (In,Ga)As. Journal of Physics D Applied Physics. 54(4). 45104–45104. 4 indexed citations

17.

Baek, In‐hwan, Sangtae Kim, Ga Yeon Lee, et al.. (2020). Substrate Surface Modification for Enlarging Two-Dimensional SnS Grains at Low Temperatures. Chemistry of Materials. 32(20). 9026–9033. 11 indexed citations

18.

Ko, Eunjung, et al.. (2019). A first-principles study of the structural and electronic properties of the epitaxial Ge(1 1 1)/La ₂ O ₃ (0 0 1) heterostructure. Journal of Physics D Applied Physics. 52(36). 365101–365101. 4 indexed citations

19.

Lee, Seung Jun, Han‐Joon Kim, Seokmin Jeon, et al.. (2018). Composition, Microstructure, and Electrical Performance of Sputtered SnO Thin Films for p-Type Oxide Semiconductor. ACS Applied Materials & Interfaces. 10(4). 3810–3821. 19 indexed citations

20.

Watanabe, Takayuki, Susanne Hoffmann‐Eifert, Lin Yang, et al.. (2007). Liquid Injection Atomic Layer Deposition of TiOx Films Using Ti[OCH(CH3)2]4. JuSER (Forschungszentrum Jülich). 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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