Chung‐Wen Ko

1.2k total citations · 1 hit paper
20 papers, 1.1k citations indexed

About

Chung‐Wen Ko is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Materials Chemistry. According to data from OpenAlex, Chung‐Wen Ko has authored 20 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Electrical and Electronic Engineering, 9 papers in Polymers and Plastics and 5 papers in Materials Chemistry. Recurrent topics in Chung‐Wen Ko's work include Organic Electronics and Photovoltaics (12 papers), Organic Light-Emitting Diodes Research (11 papers) and Conducting polymers and applications (8 papers). Chung‐Wen Ko is often cited by papers focused on Organic Electronics and Photovoltaics (12 papers), Organic Light-Emitting Diodes Research (11 papers) and Conducting polymers and applications (8 papers). Chung‐Wen Ko collaborates with scholars based in Taiwan, United Kingdom and Hungary. Chung‐Wen Ko's co-authors include Yu‐Tai Tao, Jiann T. Lin, K. R. Justin Thomas, Ta‐shue Chou, Yi Su, Piotr Tomasik, Andrzej Danel, E. Balasubramaniam, Hong‐Cheu Lin and Su‐Ching Lin and has published in prestigious journals such as Journal of the American Chemical Society, Chemistry of Materials and ACS Applied Materials & Interfaces.

In The Last Decade

Chung‐Wen Ko

19 papers receiving 1.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Light-Emitting Carbazole Derivatives: Potential Electroluminescent Materials

2001 500 citations K. R. Justin Thomas, Jiann T. Lin et al. Journal of the American Chemical Society profile →

Peers

Chung‐Wen Ko

EEE

EOMM

C. H. Chuen Taiwan

Chung-Chih Wu Taiwan

Chunyan Du China

Xi‐Cun Gao China

Jolanda J. A. M. Bastiaansen Netherlands

Paweł Zassowski Poland

Chang‐Hao Chuen Taiwan

Paramasivam Mahalingavelar United States

Soumyajit Das India

Chih‐Long Chiang Taiwan

C. H. Chuen Taiwan

Chung‐Wen Ko

693 ×1.0

EEE

468 ×1.2

186 ×0.5

295 ×0.8

50 ×0.6

EOMM

Citations per year, relative to Chung‐Wen Ko Chung‐Wen Ko (= 1×) peers C. H. Chuen

Countries citing papers authored by Chung‐Wen Ko

Since Specialization

Citations

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

Fields of papers citing papers by Chung‐Wen Ko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chung‐Wen Ko. 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 Chung‐Wen Ko. The network helps show where Chung‐Wen Ko may publish in the future.

Co-authorship network of co-authors of Chung‐Wen Ko

This figure shows the co-authorship network connecting the top 25 collaborators of Chung‐Wen Ko. A scholar is included among the top collaborators of Chung‐Wen Ko 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 Chung‐Wen Ko. Chung‐Wen Ko 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

Huang, Xiao‐Ying, Mátyás Dabóczi, Yen‐Chen Shih, et al.. (2025). Reducing optical losses and enhancing charge extraction in Sn-Pb perovskite solar cells with a copolymer hole transport layer. Materials Today Energy. 53. 101979–101979.

Ko, Chung‐Wen, et al.. (2022). Achieving High‐Performance Organic Photovoltaics by Morphology Optimization of Active Layers Using Fluorene‐Based Solid Additives. Solar RRL. 6(12). 15 indexed citations

Ko, Chung‐Wen, et al.. (2022). High-Performance Inverted Organic Solar Cells via the Incorporation of Thickness-Insensitive and Low-Temperature-Annealed Nonconjugated Polymers as Electron Transport Materials. ACS Applied Materials & Interfaces. 15(1). 1718–1725. 6 indexed citations

Huang, Yi‐Hsuan, et al.. (2021). Green-Solvent-Processable Organic Photovoltaics with High Performances Enabled by Asymmetric Non-Fullerene Acceptors. ACS Applied Materials & Interfaces. 13(49). 59043–59050. 33 indexed citations

Ko, Chung‐Wen, et al.. (2005). 16.2: Distinguished Contributed Paper: Development of 1.5‐inch Full Color Double Sided Active Matrix OLED with Novel Arrays Design. SID Symposium Digest of Technical Papers. 36(1). 961–963. 4 indexed citations

Thomas, K. R. Justin, Jiann T. Lin, Yu‐Tai Tao, & Chung‐Wen Ko. (2002). New Star-Shaped Luminescent Triarylamines: Synthesis, Thermal, Photophysical, and Electroluminescent Characteristics. Chemistry of Materials. 14(3). 1354–1361. 97 indexed citations

Ko, Chung‐Wen & Yu‐Tai Tao. (2002). Electroluminescent properties of light-emitting diodes based on 9,9-bis[4-(diarylaminophenyl)]fluorene derivatives. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4464. 281–281. 2 indexed citations

Su, Yi, Jiann T. Lin, Yu‐Tai Tao, et al.. (2002). Amorphous 2,3-Substituted Thiophenes: Potential Electroluminescent Materials. Chemistry of Materials. 14(4). 1884–1890. 48 indexed citations

Ko, Chung‐Wen & Yu‐Tai Tao. (2002). 9,9-Bis{4-[di-(p-biphenyl)aminophenyl]}fluorene: a high Tg and efficient hole-transporting material for electroluminescent devices. Synthetic Metals. 126(1). 37–41. 50 indexed citations

10.

Lin, Jiann T., et al.. (2001). Diphenylthienylamine-Based Star-Shaped Molecules for Electroluminescence Applications. Chemistry of Materials. 13(8). 2626–2631. 71 indexed citations

11.

Ko, Chung‐Wen, Yu‐Tai Tao, Jiann T. Lin, & K. R. Justin Thomas. (2001). Light-Emitting Diodes Based on a Carbazole-Derivatized Dopant: Origin of Dopant Excitation as a Function of the Device Structure. Chemistry of Materials. 14(1). 357–361. 58 indexed citations

12.

Ko, Chung‐Wen, et al.. (2001). Organic Light-Emitting Diodes Based on 2-(Stilben-4-yl)benzoxazole Derivatives: An Implication on the Emission Mechanism. Chemistry of Materials. 13(7). 2441–2446. 76 indexed citations

13.

Chow, Tahsin J., et al.. (2001). Photo and electroluminescence of 2-anilino-5-phenylpenta-2,4-dienenitrile derivatives. Journal of Materials Chemistry. 12(1). 42–46. 17 indexed citations

14.

Thomas, K. R. Justin, Jiann T. Lin, Yu‐Tai Tao, & Chung‐Wen Ko. (2001). Light-Emitting Carbazole Derivatives: Potential Electroluminescent Materials. Journal of the American Chemical Society. 123(38). 9404–9411. 500 indexed citations breakdown →

15.

Ko, Chung‐Wen & Hong‐Cheu Lin. (2000). Doped LED polymers containing novel luminescent bispyridyl compounds. Thin Solid Films. 363(1-2). 81–85. 8 indexed citations

16.

Lin, Hong‐Cheu, et al.. (1999). Supramolecular liquid crystals containing isoquinoline hydrogen-bonded acceptors. Liquid Crystals. 26(4). 613–618. 29 indexed citations

17.

Ko, Chung‐Wen & Ta‐shue Chou. (1998). Preparation and Reactions of Benzofurano-, Indolo-, and Benzothieno-3-sulfolenes. The Journal of Organic Chemistry. 63(14). 4645–4653. 18 indexed citations

18.

Ko, Chung‐Wen & Ta‐shue Chou. (1997). Preparation of benzofurano-, benzothieno-, indolo-3-sulfolenes as precursors for heteroaromatic o-quinodimethanes. Tetrahedron Letters. 38(30). 5315–5318. 10 indexed citations

19.

Chou, Ta‐shue & Chung‐Wen Ko. (1994). Generation and chemical reactions of quinoxalino-o-quinodimethane. Tetrahedron. 50(36). 10721–10726. 30 indexed citations

20.

Chou, Ta‐shue, Chung‐Wen Ko, & Teng‐Kuei Yang. (1992). Preparation of α,ω-alkanediylbis-(3-sulfolenes) as precursors for α,ω-bis-(1,3-dienyl)alkanes. Tetrahedron. 48(41). 8963–8974. 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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