Yangkyu Ahn

619 total citations
13 papers, 513 citations indexed

About

Yangkyu Ahn is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Biomedical Engineering. According to data from OpenAlex, Yangkyu Ahn has authored 13 papers receiving a total of 513 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Materials Chemistry, 4 papers in Renewable Energy, Sustainability and the Environment and 4 papers in Biomedical Engineering. Recurrent topics in Yangkyu Ahn's work include Magnetic Properties and Synthesis of Ferrites (8 papers), Iron oxide chemistry and applications (4 papers) and Characterization and Applications of Magnetic Nanoparticles (4 papers). Yangkyu Ahn is often cited by papers focused on Magnetic Properties and Synthesis of Ferrites (8 papers), Iron oxide chemistry and applications (4 papers) and Characterization and Applications of Magnetic Nanoparticles (4 papers). Yangkyu Ahn collaborates with scholars based in South Korea. Yangkyu Ahn's co-authors include Eun Jung Choi, Eun Hee Kim, Hyo Sook Lee, Se Hoon Kim, Hang Nam Ok, Ki Chang Song, Ki-Chang Song, Eun Joo Hahn, Kyung Seon Baek and Taesam Kim and has published in prestigious journals such as Journal of Alloys and Compounds, Journal of Magnetism and Magnetic Materials and Colloids and Surfaces A Physicochemical and Engineering Aspects.

In The Last Decade

Yangkyu Ahn

11 papers receiving 495 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Yangkyu Ahn South Korea	9	300	143	130	125	96	13	513
Galina Goloverda United States	9	290 1.0×	96 0.7×	232 1.8×	214 1.7×	217 2.3×	15	596
Tadahito Takahashi Japan	11	221 0.7×	100 0.7×	115 0.9×	63 0.5×	117 1.2×	12	465
Kaustav Bhattacharjee India	12	317 1.1×	139 1.0×	61 0.5×	87 0.7×	93 1.0×	26	583
Suresh Bhat India	15	278 0.9×	93 0.7×	126 1.0×	120 1.0×	81 0.8×	32	660
Mahboubeh Houshiar Iran	8	485 1.6×	263 1.8×	65 0.5×	153 1.2×	82 0.9×	10	631
Yandong Han China	13	476 1.6×	85 0.6×	99 0.8×	137 1.1×	182 1.9×	34	751
Huiying Chen China	14	194 0.6×	43 0.3×	71 0.5×	91 0.7×	70 0.7×	48	520
Harinarayan Das Bangladesh	16	470 1.6×	317 2.2×	111 0.9×	103 0.8×	154 1.6×	57	691
Ghulam Murtaza United Kingdom	13	439 1.5×	260 1.8×	90 0.7×	190 1.5×	179 1.9×	46	931
Renjis T. Tom India	11	541 1.8×	373 2.6×	84 0.6×	132 1.1×	235 2.4×	14	888

Countries citing papers authored by Yangkyu Ahn

Since Specialization

Citations

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

Fields of papers citing papers by Yangkyu Ahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yangkyu Ahn

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

All Works

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13 of 13 papers shown

Ahn, Yangkyu, et al.. (2009). Preparation of Chitosan-coated Magnetite Nanoparticles by Sonochemical Method for MRI Contrast Agent. Journal of Magnetics. 14(3). 124–128. 2 indexed citations

Ahn, Yangkyu, et al.. (2008). Magnetic Entropy Change in Zinc-Ferrite Nanoparticles Synthesized by Using a Sonochemical Method. Journal of the Korean Physical Society. 53(2). 746–749. 3 indexed citations

Choi, Eun Jung, Yangkyu Ahn, & Eun Joo Hahn. (2008). Size Dependence of the Magnetic Properties in Superparamagnetic Zinc-Ferrite Nanoparticles. Journal of the Korean Physical Society. 53(4). 2090–2094. 30 indexed citations

Kim, Eun Hee, Yangkyu Ahn, & Hyo Sook Lee. (2006). Biomedical applications of superparamagnetic iron oxide nanoparticles encapsulated within chitosan. Journal of Alloys and Compounds. 434-435. 633–636. 102 indexed citations

Song, Ki Chang, et al.. (2005). The effect of type of organic phase solvents on the particle size of poly(d,l-lactide-co-glycolide) nanoparticles. Colloids and Surfaces A Physicochemical and Engineering Aspects. 276(1-3). 162–167. 134 indexed citations

Choi, Eun Jung, Yangkyu Ahn, & Ki-Chang Song. (2005). Mössbauer study in zinc ferrite nanoparticles. Journal of Magnetism and Magnetic Materials. 301(1). 171–174. 31 indexed citations

Choi, Eun Jung, et al.. (2004). Cation Distribution and Spin-Canted Structure in Cobalt Ferrite Particles from Cobalt-Iron Hydroxide Carbonate Complex. Journal of the Korean Physical Society. 44(6). 1518–1520. 9 indexed citations

Choi, Eun Jung, et al.. (2003). Superparamagnetic relaxation in CoFe2O4 nanoparticles. Journal of Magnetism and Magnetic Materials. 262(2). L198–L202. 48 indexed citations

Ahn, Yangkyu, et al.. (2002). Characterization of Unburned Carbon Particles from Fly Ash Using SEM. Analytical Science and Technology. 15(6). 567–573. 1 indexed citations

10.

Ahn, Yangkyu, et al.. (2002). Magnetization and Mössbauer study of nanosize ZnFe2O4 particles synthesized by using a microemulsion method. Journal of the Korean Physical Society. 41(1). 123–128. 26 indexed citations

11.

Ahn, Yangkyu, Eun Jung Choi, Se Hoon Kim, & Hang Nam Ok. (2001). Magnetization and Mössbauer study of cobalt ferrite particles from nanophase cobalt iron carbonate. Materials Letters. 50(1). 47–52. 112 indexed citations

12.

Kim, Taesam, et al.. (2001). Effects of surrounding ion on Eu3+ luminescence in glass. Materials Letters. 47(4-5). 290–296. 14 indexed citations

13.

Ahn, Yangkyu, et al.. (1999). Crystallographic and Magnetic Properties of Nanocrystalline Cobalt Ferrite Particels. 5(3). 303–305. 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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