Haejun Yu

1.1k total citations
22 papers, 1.0k citations indexed

About

Haejun Yu is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Materials Chemistry. According to data from OpenAlex, Haejun Yu has authored 22 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Electrical and Electronic Engineering, 13 papers in Polymers and Plastics and 10 papers in Materials Chemistry. Recurrent topics in Haejun Yu's work include Perovskite Materials and Applications (16 papers), Conducting polymers and applications (13 papers) and Quantum Dots Synthesis And Properties (7 papers). Haejun Yu is often cited by papers focused on Perovskite Materials and Applications (16 papers), Conducting polymers and applications (13 papers) and Quantum Dots Synthesis And Properties (7 papers). Haejun Yu collaborates with scholars based in South Korea, United States and Russia. Haejun Yu's co-authors include Jyongsik Jang, Kisu Lee, Juyoung Yun, Jaehoon Ryu, Jungsup Lee, Jong Woo Lee, Jongmin Roh, Seong Keun Kim, Jyongsik Jang and Doyk Hwang and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and Advanced Energy Materials.

In The Last Decade

Haejun Yu

22 papers receiving 991 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Haejun Yu South Korea	18	860	545	534	84	58	22	1.0k
H. Kamal Egypt	10	449 0.5×	346 0.6×	462 0.9×	54 0.6×	66 1.1×	13	641
Siqian Hu China	16	660 0.8×	343 0.6×	423 0.8×	67 0.8×	43 0.7×	33	857
Shawn A. Gregory United States	11	452 0.5×	295 0.5×	449 0.8×	123 1.5×	27 0.5×	25	655
Jong Gyu Oh South Korea	15	405 0.5×	325 0.6×	282 0.5×	100 1.2×	48 0.8×	25	565
Jin Cui China	19	1.2k 1.4×	755 1.4×	726 1.4×	37 0.4×	204 3.5×	25	1.5k
Bing‐Huang Jiang Taiwan	21	1.1k 1.2×	295 0.5×	776 1.5×	77 0.9×	29 0.5×	65	1.1k
R. S. Patil India	13	436 0.5×	243 0.4×	410 0.8×	56 0.7×	84 1.4×	31	617
Sri Harish Kumar Paleti Saudi Arabia	16	784 0.9×	185 0.3×	685 1.3×	126 1.5×	18 0.3×	29	919
Seulki Song South Korea	20	1.8k 2.0×	1.1k 2.0×	1.1k 2.0×	42 0.5×	211 3.6×	51	2.0k

Countries citing papers authored by Haejun Yu

Since Specialization

Citations

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

Fields of papers citing papers by Haejun Yu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Haejun Yu

This figure shows the co-authorship network connecting the top 25 collaborators of Haejun Yu. A scholar is included among the top collaborators of Haejun Yu 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 Haejun Yu. Haejun Yu 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:

20 of 20 papers shown

Cho, Kyung‐Hee, Haejun Yu, Jun Seop Lee, & Jyongsik Jang. (2020). Facile synthesis of palladium-decorated three-dimensional conducting polymer nanofilm for highly sensitive H2 gas sensor. Journal of Materials Science. 55(12). 5156–5165. 20 indexed citations

Lee, Jong Woo, Haejun Yu, Kisu Lee, et al.. (2019). Highly Crystalline Perovskite-Based Photovoltaics via Two-Dimensional Liquid Cage Annealing Strategy. Journal of the American Chemical Society. 141(14). 5808–5814. 37 indexed citations

Kim, Jungwon, Gyeongseop Lee, Kisu Lee, et al.. (2019). Fluorine plasma treatment on carbon-based perovskite solar cells for rapid moisture protection layer formation and performance enhancement. Chemical Communications. 56(4). 535–538. 29 indexed citations

Yoon, Chang‐Min, Kyung‐Hee Cho, Yoonsun Jang, et al.. (2018). Synthesis and Electroresponse Activity of Porous Polypyrrole/Silica–Titania Core/Shell Nanoparticles. Langmuir. 34(51). 15773–15782. 29 indexed citations

Ryu, Jaehoon, Juyoung Yun, Kisu Lee, et al.. (2018). Fabrication of Uniform Wrinkled Silica Nanoparticles and Their Application to Abrasives in Chemical Mechanical Planarization. ACS Applied Materials & Interfaces. 10(14). 11843–11851. 35 indexed citations

Lee, Kisu, Jungwon Kim, Haejun Yu, et al.. (2018). A highly stable and efficient carbon electrode-based perovskite solar cell achieved via interfacial growth of 2D PEA₂PbI₄ perovskite. Journal of Materials Chemistry A. 6(47). 24560–24568. 90 indexed citations

Yu, Haejun, Hye‐In Yeom, Jong Woo Lee, et al.. (2018). Superfast Room‐Temperature Activation of SnO₂ Thin Films via Atmospheric Plasma Oxidation and their Application in Planar Perovskite Photovoltaics. Advanced Materials. 30(10). 85 indexed citations

Yu, Haejun, Jaehoon Ryu, Jong Woo Lee, et al.. (2017). Large Grain-Based Hole-Blocking Layer-Free Planar-Type Perovskite Solar Cell with Best Efficiency of 18.20%. ACS Applied Materials & Interfaces. 9(9). 8113–8120. 73 indexed citations

Ryu, Jaehoon, Jong Woo Lee, Haejun Yu, et al.. (2017). Size effects of a graphene quantum dot modified-blocking TiO₂layer for efficient planar perovskite solar cells. Journal of Materials Chemistry A. 5(32). 16834–16842. 74 indexed citations

10.

Yun, Juyoung, Jaemoon Jun, Jungsup Lee, et al.. (2017). Fabrication of monodisperse nitrogen-doped carbon double-shell hollow nanoparticles for supercapacitors. RSC Advances. 7(33). 20694–20699. 12 indexed citations

11.

Yun, Juyoung, Jaemoon Jun, Haejun Yu, et al.. (2017). Highly efficient perovskite solar cells incorporating NiO nanotubes: increased grain size and enhanced charge extraction. Journal of Materials Chemistry A. 5(41). 21750–21756. 24 indexed citations

12.

Ryu, Jaehoon, Kisu Lee, Juyoung Yun, et al.. (2017). Paintable Carbon‐Based Perovskite Solar Cells with Engineered Perovskite/Carbon Interface Using Carbon Nanotubes Dripping Method. Small. 13(38). 103 indexed citations

13.

Ryu, Jaehoon, Jong Woo Lee, Haejun Yu, et al.. (2017). Correction: Size effects of a graphene quantum dot modified-blocking TiO₂ layer for efficient planar perovskite solar cells. Journal of Materials Chemistry A. 5(34). 18276–18276. 12 indexed citations

14.

Yu, Haejun, Jong Woo Lee, Juyoung Yun, et al.. (2017). Outstanding Performance of Hole‐Blocking Layer‐Free Perovskite Solar Cell Using Hierarchically Porous Fluorine‐Doped Tin Oxide Substrate. Advanced Energy Materials. 7(22). 52 indexed citations

15.

Yu, Haejun, Jongmin Roh, Juyoung Yun, & Jyongsik Jang. (2016). Synergistic effects of three-dimensional orchid-like TiO₂ nanowire networks and plasmonic nanoparticles for highly efficient mesoscopic perovskite solar cells. Journal of Materials Chemistry A. 4(19). 7322–7329. 32 indexed citations

16.

Roh, Jongmin, Haejun Yu, & Jyongsik Jang. (2016). Hexagonal β-NaYF₄:Yb³⁺, Er³⁺ Nanoprism-Incorporated Upconverting Layer in Perovskite Solar Cells for Near-Infrared Sunlight Harvesting. ACS Applied Materials & Interfaces. 8(31). 19847–19852. 107 indexed citations

17.

Lee, Kisu, Kyung‐Hee Cho, Jaehoon Ryu, et al.. (2016). Low-cost and efficient perovskite solar cells using a surfactant-modified polyaniline:poly(styrenesulfonate) hole transport material. Electrochimica Acta. 224. 600–607. 38 indexed citations

18.

Yun, Juyoung, Jaehoon Ryu, Jungsup Lee, Haejun Yu, & Jyongsik Jang. (2015). SiO₂/TiO₂based hollow nanostructures as scaffold layers and Al-doping in the electron transfer layer for efficient perovskite solar cells. Journal of Materials Chemistry A. 4(4). 1306–1311. 41 indexed citations

19.

Roh, Meejeon, Haejun Yu, Kuo‐Tzu Sung, et al.. (2012). The prevalence of metabolic syndrome and its association with alanine aminotransferase in clozapine-treated Korean patients with schizophrenia. International Clinical Psychopharmacology. 28(2). 71–79. 9 indexed citations

20.

Park, J.H., Haejun Yu, Jin Gyu Park, et al.. (2001). Non-linear I–V characteristics of MEH-PPV patterned on sub-micrometer electrodes. Thin Solid Films. 393(1-2). 129–131. 9 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