Yeon Hee Ha

773 total citations
24 papers, 658 citations indexed

About

Yeon Hee Ha is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Materials Chemistry. According to data from OpenAlex, Yeon Hee Ha has authored 24 papers receiving a total of 658 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Electrical and Electronic Engineering, 14 papers in Polymers and Plastics and 6 papers in Materials Chemistry. Recurrent topics in Yeon Hee Ha's work include Organic Electronics and Photovoltaics (21 papers), Conducting polymers and applications (14 papers) and Organic Light-Emitting Diodes Research (9 papers). Yeon Hee Ha is often cited by papers focused on Organic Electronics and Photovoltaics (21 papers), Conducting polymers and applications (14 papers) and Organic Light-Emitting Diodes Research (9 papers). Yeon Hee Ha collaborates with scholars based in South Korea, United States and Australia. Yeon Hee Ha's co-authors include Yun‐Hi Kim, Soon‐Ki Kwon, Jang‐Joo Kim, Ran Kim, Hyun Mu Shin, Seung‐Je Woo, Jang-Joo Kim, Chan Eon Park, Tae Kyu An and Dae Sung Chung and has published in prestigious journals such as Advanced Materials, Chemistry of Materials and Advanced Functional Materials.

In The Last Decade

Yeon Hee Ha

23 papers receiving 650 citations

Peers

Yeon Hee Ha

EEE

Nils Koenen Germany

Yi-Wei Lin China

Junhui Miao China

Yunhua Xu China

John S. Cowart United States

Andrea M. Della Pelle United States

Stefan Höfle Germany

Joseph G. Manion Canada

Hyunbok Lee United States

Ming‐Ling Yeh United States

Nils Koenen Germany

Yeon Hee Ha

379 ×0.6

EEE

248 ×0.8

343 ×1.3

130 ×1.6

50 ×1.0

Citations per year, relative to Yeon Hee Ha Yeon Hee Ha (= 1×) peers Nils Koenen

Countries citing papers authored by Yeon Hee Ha

Since Specialization

Citations

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

Fields of papers citing papers by Yeon Hee Ha

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yeon Hee Ha. 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 Yeon Hee Ha. The network helps show where Yeon Hee Ha may publish in the future.

Co-authorship network of co-authors of Yeon Hee Ha

This figure shows the co-authorship network connecting the top 25 collaborators of Yeon Hee Ha. A scholar is included among the top collaborators of Yeon Hee Ha 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 Yeon Hee Ha. Yeon Hee Ha 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

Ha, Yeon Hee, et al.. (2022). In the era of COVID-19, in daycare centers, A Study on the Parent Experience of Family Parenting Support. Korean Association For Learner-Centered Curriculum And Instruction. 22(17). 825–844. 1 indexed citations

Lee, Sangjun, et al.. (2022). High‐Performance and High‐Stability all‐Polymer Photomultiplication‐Type Organic Photodiode Using an NDI‐Based Polymer Acceptor with Precisely Controlled Backbone Planarity. Advanced Functional Materials. 32(36). 21 indexed citations

Lee, Jinwoo, Sunwoo Lee, Jingwan Kim, et al.. (2022). Mechanically robust all-polymer solar cells enabled by polymerized small molecule acceptors featuring flexible siloxane-spacers. Journal of Materials Chemistry A. 10(38). 20312–20322. 32 indexed citations

Ha, Yeon Hee, et al.. (2022). Preparation and Properties of Polyurethane Composite Foams with Silica-Based Fillers. Applied Sciences. 12(15). 7418–7418. 11 indexed citations

Park, Byoungwook, Hongkyu Kang, Yeon Hee Ha, et al.. (2021). Direct Observation of Confinement Effects of Semiconducting Polymers in Polymer Blend Electronic Systems. Advanced Science. 8(14). 2100332–2100332. 25 indexed citations

Woo, Seung‐Je, et al.. (2021). Breaking the Efficiency Limit of Deep‐Blue Fluorescent OLEDs Based on Anthracene Derivatives. Advanced Materials. 34(1). e2100161–e2100161. 117 indexed citations

Oh, Jong Gyu, Yeon Hee Ha, Ji Hyeon Kim, et al.. (2020). Effect of selenophene in naphthalene-diimide-vinylene-based small molecules on n-type organic field-effect transistors. Organic Electronics. 89. 106032–106032. 10 indexed citations

Huh, Jin-Suk, Yeon Hee Ha, Soon‐Ki Kwon, Yun‐Hi Kim, & Jang-Joo Kim. (2020). Design Strategy of Anthracene-Based Fluorophores toward High-Efficiency Deep Blue Organic Light-Emitting Diodes Utilizing Triplet–Triplet Fusion. ACS Applied Materials & Interfaces. 12(13). 15422–15429. 46 indexed citations

Shin, Hyun Mu, Yeon Hee Ha, Ran Kim, et al.. (2019). Controlling Horizontal Dipole Orientation and Emission Spectrum of Ir Complexes by Chemical Design of Ancillary Ligands for Efficient Deep‐Blue Organic Light‐Emitting Diodes. Advanced Materials. 31(21). e1808102–e1808102. 112 indexed citations

10.

Shin, Eun‐Sol, Yeon Hee Ha, Eliot Gann, et al.. (2018). Design of New Isoindigo-Based Copolymer for Ambipolar Organic Field-Effect Transistors. ACS Applied Materials & Interfaces. 10(16). 13774–13782. 23 indexed citations

11.

Oh, Jae Taek, Yeon Hee Ha, Soon‐Ki Kwon, et al.. (2018). Twisted Linker Effect on Naphthalene Diimide‐Based Dimer Electron Acceptors for Non‐fullerene Organic Solar Cells. Macromolecular Rapid Communications. 39(14). e1800108–e1800108. 9 indexed citations

12.

Song, Eunjoo, Yeon Hee Ha, Boseok Kang, et al.. (2018). Effects of varying the lengths of the donor units in π-extended thienothiophene isoindigo-based polymer semiconductors. Journal of Materials Chemistry C. 6(37). 9972–9980. 14 indexed citations

13.

Ha, Yeon Hee, Sunyoung Sohn, Seung-Hoon Han, et al.. (2018). New blue phosphorescence from trifluorosulfonyl-substituted iridium complexes. Dyes and Pigments. 163. 684–691. 3 indexed citations

14.

Shin, Hyun Mu, Yeon Hee Ha, Ran Kim, et al.. (2018). Triplet Harvesting by a Fluorescent Emitter Using a Phosphorescent Sensitizer for Blue Organic-Light-Emitting Diodes. ACS Applied Materials & Interfaces. 11(1). 26–30. 58 indexed citations

15.

Yu, Hojeong, Inho Song, Yeon Hee Ha, et al.. (2017). Effect of alkyl chain spacer on charge transport in n-type dominant polymer semiconductors with a diketopyrrolopyrrole-thiophene-bithiazole acceptor–donor–acceptor unit. Journal of Materials Chemistry C. 5(14). 3616–3622. 27 indexed citations

16.

Hong, Jisu, Yeon Hee Ha, Hyojung Cha, et al.. (2017). All-Small-Molecule Solar Cells Incorporating NDI-Based Acceptors: Synthesis and Full Characterization. ACS Applied Materials & Interfaces. 9(51). 44667–44677. 34 indexed citations

17.

Ha, Yeon Hee, Eul‐Yong Shin, Soon‐Ki Kwon, Yong‐Young Noh, & Yun‐Hi Kim. (2017). Synthesis of Naphthalenediimide-Based Co-Polymers for n-Channel Organic Field-Effect Transistors. Science of Advanced Materials. 9(11). 2004–2012. 2 indexed citations

18.

Hwang, Jaeyoung, Jeonghun Park, Yu Jin Kim, et al.. (2017). Indolo[3,2-b]indole-Containing Donor–Acceptor Copolymers for High-Efficiency Organic Solar Cells. Chemistry of Materials. 29(5). 2135–2140. 42 indexed citations

19.

Lee, Jung Hun, Young Hun Lee, Yeon Hee Ha, et al.. (2017). Semiconducting/insulating polymer blends with dual phase separation for organic field-effect transistors. RSC Advances. 7(13). 7526–7530. 21 indexed citations

20.

Ha, Yeon Hee, et al.. (2015). Synthesis and Characterization of Naphthalene End‐capped Triethylsilylethynyl Anthradithiophene for Organic Thin‐Film Transistors. Bulletin of the Korean Chemical Society. 36(8). 2051–2054. 2 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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