SeJin Ahn

3.7k total citations
93 papers, 3.0k citations indexed

About

SeJin Ahn is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics. According to data from OpenAlex, SeJin Ahn has authored 93 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 76 papers in Electrical and Electronic Engineering, 67 papers in Materials Chemistry and 10 papers in Polymers and Plastics. Recurrent topics in SeJin Ahn's work include Chalcogenide Semiconductor Thin Films (56 papers), Quantum Dots Synthesis And Properties (54 papers) and Copper-based nanomaterials and applications (35 papers). SeJin Ahn is often cited by papers focused on Chalcogenide Semiconductor Thin Films (56 papers), Quantum Dots Synthesis And Properties (54 papers) and Copper-based nanomaterials and applications (35 papers). SeJin Ahn collaborates with scholars based in South Korea, United States and Pakistan. SeJin Ahn's co-authors include Kyunghoon Yoon, Jae Ho Yun, HyukSang Kwon, Jihye Gwak, Ara Cho, Keeshik Shin, Digby D. Macdonald, Hyeonsik Cheong, Kyungjin Park and Kyung Hoon Yoon and has published in prestigious journals such as SHILAP Revista de lepidopterología, Energy & Environmental Science and Applied Physics Letters.

In The Last Decade

SeJin Ahn

92 papers receiving 3.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
SeJin Ahn South Korea	29	2.4k	2.4k	386	320	173	93	3.0k
Wei Xiao China	24	683 0.3×	831 0.4×	264 0.7×	79 0.2×	81 0.5×	106	1.6k
M.K. Mitra India	26	584 0.2×	1.3k 0.6×	153 0.4×	46 0.1×	50 0.3×	86	1.8k
Bo Gong China	22	523 0.2×	1.1k 0.5×	136 0.4×	56 0.2×	42 0.2×	50	1.5k
Frédéric Wiame France	19	395 0.2×	1.0k 0.4×	33 0.1×	315 1.0×	186 1.1×	61	1.4k
Éric De Vito France	25	1.9k 0.8×	439 0.2×	66 0.2×	89 0.3×	107 0.6×	61	2.2k
R.E. Williford United States	18	1.3k 0.5×	840 0.4×	74 0.2×	47 0.1×	40 0.2×	48	2.0k
Zhi Huang China	25	755 0.3×	1.2k 0.5×	45 0.1×	53 0.2×	160 0.9×	83	1.7k
Xingyuan San China	22	1.1k 0.4×	1.5k 0.6×	39 0.1×	50 0.2×	112 0.6×	68	2.1k
Dongliang Yu China	23	523 0.2×	1.1k 0.5×	81 0.2×	44 0.1×	157 0.9×	61	1.5k
H. Cesiulis Lithuania	21	1.3k 0.6×	638 0.3×	117 0.3×	58 0.2×	230 1.3×	71	1.7k

Countries citing papers authored by SeJin Ahn

Since Specialization

Citations

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

Fields of papers citing papers by SeJin Ahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of SeJin Ahn

This figure shows the co-authorship network connecting the top 25 collaborators of SeJin Ahn. A scholar is included among the top collaborators of SeJin 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 SeJin Ahn. SeJin 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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20 of 20 papers shown

Lee, Ahreum, Inyoung Jeong, Soomin Song, et al.. (2024). Scalable CIGS Solar Cells Employing a New Device Design of Nontoxic Buffer Layer and Microgrid Electrode. ACS Applied Materials & Interfaces. 16(29). 37972–37980.

Hung, Tran Van, et al.. (2023). Effects of the Electrical Properties of SnO2 and C60 on the Carrier Transport Characteristics of p-i-n-Structured Semitransparent Perovskite Solar Cells. Nanomaterials. 13(24). 3091–3091. 13 indexed citations

Rehan, Muhammad, Ara Cho, Inyoung Jeong, et al.. (2023). Defect Engineering in Earth‐Abundant Cu₂ZnSnSe₄ Absorber Using Efficient Alkali Doping for Flexible and Tandem Solar Cell Applications. Energy & environment materials. 7(2). 7 indexed citations

Awais, Muhammad, Muhammad Rehan, Seung Kyu Ahn, et al.. (2023). Assessment for the installation of a solar PV system in Pakistan for a sustainable environmental and economic development. SHILAP Revista de lepidopterología. 42(2). 38–38. 2 indexed citations

Kim, Sunwook, Jeong Won Kim, Min Gu Kang, et al.. (2023). Mitigating Intrinsic Interfacial Degradation in Semi‐Transparent Perovskite Solar Cells for High Efficiency and Long‐Term Stability (Adv. Energy Mater. 47/2023). Advanced Energy Materials. 13(47). 3 indexed citations

Kim, Minjin, In Woo Choi, Seung Ju Choi, et al.. (2021). Enhanced electrical properties of Li-salts doped mesoporous TiO2 in perovskite solar cells. Joule. 5(3). 659–672. 182 indexed citations

Rana, Tanka Raj, et al.. (2019). Na-Mediated Stoichiometry Control of FeS₂ Thin Films: Suppression of Nanoscale S-Deficiency and Improvement of Photoresponse. ACS Applied Materials & Interfaces. 11(46). 43244–43251. 11 indexed citations

Saifullah, Muhammad, Shafket Rasool, SeJin Ahn, et al.. (2018). Performance and Uniformity Improvement in Ultrathin Cu(In,Ga)Se₂ Solar Cells with a WO_x Nanointerlayer at the Absorber/Transparent Back-Contact Interface. ACS Applied Materials & Interfaces. 11(1). 655–665. 21 indexed citations

Kim, Tae Gun, Jihye Gwak, Juran Kim, et al.. (2018). Role of Na in solution-processed CuInSe2 (CISe) devices: A different story for improving efficiency. Nano Energy. 48. 401–412. 27 indexed citations

10.

Ahn, SeJin, Young‐Joo Eo, Seungkyu Ahn, et al.. (2017). An amorphous Cu–In–S nanoparticle-based precursor ink with improved atom economy for CuInSe₂ solar cells with 10.85% efficiency. Green Chemistry. 19(5). 1268–1277. 12 indexed citations

11.

Cho, Ara, Jihye Gwak, Kyung Hoon Yoon, et al.. (2016). Actual partial pressure of Se vapor in a closed selenization system: quantitative estimation and impact on solution-processed chalcogenide thin-film solar cells. Journal of Materials Chemistry A. 4(17). 6319–6331. 24 indexed citations

12.

Kim, Kihwan, Ara Cho, Joohyung Park, et al.. (2016). Variation of the sample temperature due to white bias light irradiation during the spectral responsivity measurement of solar cells and its effect on the measurement result. Current Applied Physics. 16(8). 890–897. 1 indexed citations

13.

Ahn, SeJin. (2015). Whose Genome Is It Anyway?: Re-identification and Privacy Protection in Public and Participatory Genomics. San Diego law review. 52(3). 751. 5 indexed citations

14.

Sheikhbahaei, Sara, et al.. (2015). The Role of Positron Emission Tomography/Computed Tomography in Management and Prediction of Survival in Pancreatic Cancer. Journal of Computer Assisted Tomography. 40(1). 142–151. 5 indexed citations

15.

Cho, Ara, Joo Hyung Park, SooHoon Ahn, et al.. (2014). Iron pyrite thin films deposited via non-vacuum direct coating of iron-salt/ethanol-based precursor solutions. Journal of Materials Chemistry A. 2(42). 17779–17786. 23 indexed citations

16.

Ahn, SeJin, Young‐Joo Eo, Ara Cho, et al.. (2013). Amorphous Cu–In–S Nanoparticles as Precursors for CuInSe₂ Thin‐Film Solar Cells with a High Efficiency. ChemSusChem. 6(7). 1282–1287. 21 indexed citations

17.

Ahn, SeJin, Ara Cho, Jihye Gwak, et al.. (2012). CuInSe₂ Thin‐Film Solar Cells with 7.72 % Efficiency Prepared via Direct Coating of a Metal Salts/Alcohol‐Based Precursor Solution. ChemSusChem. 5(9). 1773–1777. 33 indexed citations

18.

Ahn, SeJin, Jae Ho Yun, Jihye Gwak, et al.. (2011). Characteristics of Cu(In,Ga)Se2 (CIGS) thin films deposited by a direct solution coating process. Journal of Alloys and Compounds. 513. 68–74. 85 indexed citations

19.

Yoon, Kyung Hoon, et al.. (2010). Fabrication and characterization of wide band-gap CuGaSe2 thin films for tandem structure. Current Applied Physics. 10(3). S395–S398. 10 indexed citations

20.

Sohn, Hosung, Sung Jae Shin, SeJin Ahn, et al.. (2008). In vitro and ex vivo activity of new derivatives of acetohydroxyacid synthase inhibitors against Mycobacterium tuberculosis and non-tuberculous mycobacteria. International Journal of Antimicrobial Agents. 31(6). 567–571. 33 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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