Yeonghwan Ahn

405 total citations
9 papers, 328 citations indexed

About

Yeonghwan Ahn is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Yeonghwan Ahn has authored 9 papers receiving a total of 328 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Electrical and Electronic Engineering, 6 papers in Materials Chemistry and 2 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Yeonghwan Ahn's work include Ferroelectric and Negative Capacitance Devices (3 papers), Gas Sensing Nanomaterials and Sensors (2 papers) and Advanced Memory and Neural Computing (2 papers). Yeonghwan Ahn is often cited by papers focused on Ferroelectric and Negative Capacitance Devices (3 papers), Gas Sensing Nanomaterials and Sensors (2 papers) and Advanced Memory and Neural Computing (2 papers). Yeonghwan Ahn collaborates with scholars based in South Korea. Yeonghwan Ahn's co-authors include James E. Dunning, Jiwoong Park, Ji‐Yong Park, Kyung Ho Park, Soonil Lee, Ken Ha Koh, Kyung Moon Lee, T. Mahalingam, Hyungtak Seo and Eunsoon Oh and has published in prestigious journals such as Nano Letters, Applied Physics Letters and Small.

In The Last Decade

Yeonghwan Ahn

8 papers receiving 324 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Yeonghwan Ahn South Korea	7	214	212	162	73	46	9	328
Vidur Raj Australia	12	273 1.3×	171 0.8×	205 1.3×	88 1.2×	57 1.2×	26	395
Chang Niu United States	10	293 1.4×	241 1.1×	82 0.5×	68 0.9×	24 0.5×	45	429
Andreas Bablich Germany	9	247 1.2×	420 2.0×	186 1.1×	65 0.9×	55 1.2×	36	485
Lihong H. Herman United States	5	146 0.7×	283 1.3×	124 0.8×	151 2.1×	39 0.8×	6	365
Kyoung Eun Chang South Korea	12	249 1.2×	306 1.4×	156 1.0×	67 0.9×	53 1.2×	15	433
K. Ensslin Switzerland	5	152 0.7×	347 1.6×	120 0.7×	83 1.1×	46 1.0×	6	396
Fan Ming United States	5	148 0.7×	299 1.4×	120 0.7×	50 0.7×	42 0.9×	6	333
Zhi Qiang Luo Singapore	3	196 0.9×	378 1.8×	137 0.8×	71 1.0×	42 0.9×	3	417
Caifu Zeng United States	10	280 1.3×	383 1.8×	103 0.6×	113 1.5×	60 1.3×	12	471
Yanbin An United States	8	299 1.4×	381 1.8×	174 1.1×	118 1.6×	70 1.5×	10	479

Countries citing papers authored by Yeonghwan Ahn

Since Specialization

Citations

This map shows the geographic impact of Yeonghwan Ahn'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 Yeonghwan Ahn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yeonghwan Ahn more than expected).

Fields of papers citing papers by Yeonghwan Ahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yeonghwan Ahn. 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 Yeonghwan Ahn. The network helps show where Yeonghwan Ahn may publish in the future.

Co-authorship network of co-authors of Yeonghwan Ahn

This figure shows the co-authorship network connecting the top 25 collaborators of Yeonghwan Ahn. A scholar is included among the top collaborators of Yeonghwan Ahn 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 Yeonghwan Ahn. Yeonghwan Ahn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

9 of 9 papers shown

1.

Ahn, Yeonghwan, et al.. (2024). Effects of Substrate and Annealing Conditions on the Ferroelectric Properties of Non-Doped HfO2 Deposited by RF Plasma Sputter. Nanomaterials. 14(17). 1386–1386.

2.

Ahn, Yeonghwan, et al.. (2023). Effects of plasma power on ferroelectric properties of HfO2-ZrO2 nanolaminates produced by plasma enhanced atomic layer deposition. Surfaces and Interfaces. 37. 102669–102669. 8 indexed citations

3.

Singh, Gurpreet, et al.. (2023). Gate-Tunable Graphene/ZnO-Based Dual- Channel Field-Effect Transistor Gas Sensor for Simultaneous Detection of CO₂ and NO₂ Gases. IEEE Sensors Journal. 23(20). 24214–24223. 9 indexed citations

4.

Kumar, Mohit, et al.. (2023). Switchable Polar Nanotexture in Nanolaminates HfO₂‐ZrO₂ for Ultrafast Logic‐in‐Memory Operations. Small. 19(25). e2206736–e2206736. 6 indexed citations

5.

Liu, Jinzhang, Jaeku Park, Yeonghwan Ahn, Ji‐Yong Park, & Soonil Lee. (2010). Fast visible photoresponse of CdS bridging nanowires. 2. 213–214. 1 indexed citations

6.

Mahalingam, T., Kyung Moon Lee, Kyung Ho Park, et al.. (2007). Low temperature wet chemical synthesis of good optical quality vertically aligned crystalline ZnO nanorods. Nanotechnology. 18(3). 35606–35606. 69 indexed citations

7.

Lee, Soonil, et al.. (2007). Hot-filament CVD synthesis and application of carbon nanostructures. Thin Solid Films. 516(5). 700–705. 7 indexed citations

8.

Ahn, Yeonghwan, James E. Dunning, & Jiwoong Park. (2005). Scanning Photocurrent Imaging and Electronic Band Studies in Silicon Nanowire Field Effect Transistors. Nano Letters. 5(7). 1367–1370. 218 indexed citations

9.

Lim, Yong‐Sik, Seokchan Yoon, Ki‐Ju Yee, et al.. (2003). Coherent optical phonon oscillations in cubic ZnSe. Applied Physics Letters. 82(15). 2446–2448. 10 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.

Explore authors with similar magnitude of impact