Chang‐Lun Ko

751 total citations
17 papers, 654 citations indexed

About

Chang‐Lun Ko is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics. According to data from OpenAlex, Chang‐Lun Ko has authored 17 papers receiving a total of 654 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Electrical and Electronic Engineering, 12 papers in Materials Chemistry and 4 papers in Polymers and Plastics. Recurrent topics in Chang‐Lun Ko's work include Organic Light-Emitting Diodes Research (17 papers), Organic Electronics and Photovoltaics (14 papers) and Luminescence and Fluorescent Materials (12 papers). Chang‐Lun Ko is often cited by papers focused on Organic Light-Emitting Diodes Research (17 papers), Organic Electronics and Photovoltaics (14 papers) and Luminescence and Fluorescent Materials (12 papers). Chang‐Lun Ko collaborates with scholars based in Taiwan, Hong Kong and United States. Chang‐Lun Ko's co-authors include Wen‐Yi Hung, Tien‐Lin Wu, Chien‐Hong Cheng, Pi‐Tai Chou, Jayachandran Jayakumar, Chia‐Min Hsieh, Yün Chi, Ken‐Tsung Wong, Po‐Ting Chen and Hsiu‐Fu Hsu and has published in prestigious journals such as Advanced Materials, Advanced Functional Materials and ACS Applied Materials & Interfaces.

In The Last Decade

Chang‐Lun Ko

17 papers receiving 653 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Chang‐Lun Ko Taiwan 13 600 467 99 91 28 17 654
Kody Klimes United States 9 545 0.9× 373 0.8× 112 1.1× 136 1.5× 27 1.0× 10 584
Jianbing Zheng China 9 372 0.6× 228 0.5× 87 0.9× 107 1.2× 39 1.4× 11 414
Gareth C. Griffiths United Kingdom 8 773 1.3× 603 1.3× 98 1.0× 139 1.5× 38 1.4× 9 851
Huicai Ren China 11 498 0.8× 319 0.7× 96 1.0× 227 2.5× 22 0.8× 17 584
Jianan Xue China 10 800 1.3× 672 1.4× 89 0.9× 104 1.1× 8 0.3× 18 866
Feng Zhan China 9 351 0.6× 214 0.5× 82 0.8× 96 1.1× 38 1.4× 17 381
Jang-Joo Kim South Korea 16 648 1.1× 481 1.0× 51 0.5× 112 1.2× 15 0.5× 17 706
Shuo‐Hsien Cheng Taiwan 6 643 1.1× 447 1.0× 63 0.6× 149 1.6× 19 0.7× 10 686
Xiaofan Ren United States 7 563 0.9× 343 0.7× 95 1.0× 199 2.2× 27 1.0× 12 634
Raghu Nath Bera India 10 500 0.8× 394 0.8× 95 1.0× 186 2.0× 40 1.4× 21 588

Countries citing papers authored by Chang‐Lun Ko

Since Specialization
Citations

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

Fields of papers citing papers by Chang‐Lun Ko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Chang‐Lun Ko

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

All Works

17 of 17 papers shown
1.
Wang, Minjie, Chang‐Lun Ko, Wen‐Yi Hung, et al.. (2025). Azepine Modulation in Thermally Activated Delayed Fluorescence Emitters for OLEDs Achieving Nearly 40% EQE. ACS Materials Letters. 7(5). 1896–1904. 2 indexed citations
2.
Wang, Miaosheng, Dian Luo, Tzu‐Hung Yeh, et al.. (2023). Extending Anisotropy Dynamics of Light‐Emitting Dipoles as Necessary Condition Toward Developing Highly‐Efficient OLEDs. Advanced Optical Materials. 11(8). 9 indexed citations
3.
Jayakumar, Jayachandran, et al.. (2023). Modifications of Pyridine-3,5-dicarbonitrile Acceptor for Highly Efficient Green-to-Red Organic Light-Emitting Diodes. ACS Applied Materials & Interfaces. 15(28). 33819–33828. 8 indexed citations
4.
Hsieh, Chia‐Min, et al.. (2023). A Diboron-Based Thermally Activated Delayed Fluorescent Material for Versatile Applications of Organic Light-Emitting Diodes. ACS Materials Letters. 5(9). 2339–2347. 14 indexed citations
5.
Jayakumar, Jayachandran, et al.. (2022). Increase the molecular length and donor strength to boost horizontal dipole orientation for high-efficiency OLEDs. Journal of Materials Chemistry C. 10(24). 9241–9248. 6 indexed citations
6.
Li, Deli, Jiuyan Li, Di Liu, et al.. (2021). Highly Efficient Simple-Structure Sky-Blue Organic Light-Emitting Diode Using a Bicarbazole/Cyanopyridine Bipolar Host. ACS Applied Materials & Interfaces. 13(11). 13459–13469. 48 indexed citations
7.
Hung, Wen‐Yi, Li‐Wen Fu, Chang‐Lun Ko, et al.. (2021). Luminescence of Pyrazinyl Pyrazolate Pt(II) Complexes Fine-Tuned by the Solid-State Stacking Interaction. Energy & Fuels. 35(23). 19112–19122. 14 indexed citations
8.
Jayakumar, Jayachandran, Chia‐Min Hsieh, Tien‐Lin Wu, et al.. (2021). Triarylamine‐Pyridine‐Carbonitriles for Organic Light‐Emitting Devices with EQE Nearly 40%. Advanced Materials. 33(35). e2008032–e2008032. 135 indexed citations
9.
Huang, Chun‐Ying, Chang‐Lun Ko, Yu‐Chen Wei, et al.. (2020). Insights into energy transfer pathways between the exciplex host and fluorescent guest: attaining highly efficient 710 nm electroluminescence. Journal of Materials Chemistry C. 8(17). 5704–5714. 18 indexed citations
10.
Hsieh, Chia‐Min, Tien‐Lin Wu, Jayachandran Jayakumar, et al.. (2020). Diboron-Based Delayed Fluorescent Emitters with Orange-to-Red Emission and Superior Organic Light-Emitting Diode Efficiency. ACS Applied Materials & Interfaces. 12(20). 23199–23206. 69 indexed citations
11.
Ko, Chang‐Lun, Wen‐Yi Hung, Po‐Ting Chen, et al.. (2020). Versatile Pt(II) Pyrazolate Complexes: Emission Tuning via Interplay of Chelate Designs and Stacking Assemblies. ACS Applied Materials & Interfaces. 12(14). 16679–16690. 23 indexed citations
12.
Wang, Sheng Fu, Yi Yuan, Yu‐Chen Wei, et al.. (2020). Highly Efficient Near‐Infrared Electroluminescence up to 800 nm Using Platinum(II) Phosphors. Advanced Functional Materials. 30(30). 84 indexed citations
13.
Hung, Wen‐Yi, Yi‐Yang Chen, Chang‐Lun Ko, et al.. (2020). Methoxy-substituted bis-tridentate iridium(iii) phosphors and fabrication of blue organic light emitting diodes. Journal of Materials Chemistry C. 8(39). 13590–13602. 15 indexed citations
14.
Ganesan, Paramaguru, Wen‐Yi Hung, Chang‐Lun Ko, et al.. (2019). Functional Pyrimidinyl Pyrazolate Pt(II) Complexes: Role of Nitrogen Atom in Tuning the Solid‐State Stacking and Photophysics. Advanced Functional Materials. 29(26). 62 indexed citations
15.
Yi, Chih‐Lun, Chang‐Lun Ko, Chih‐Yang Chen, et al.. (2019). Harnessing a New Co-Host System and Low Concentration of New TADF Emitters Equipped with Trifluoromethyl- and Cyano-Substituted Benzene as Core for High-Efficiency Blue OLEDs. ACS Applied Materials & Interfaces. 12(2). 2724–2732. 31 indexed citations
16.
Ganesan, Paramaguru, Deng‐Gao Chen, Jia‐Ling Liao, et al.. (2018). Isomeric spiro-[acridine-9,9′-fluorene]-2,6-dipyridylpyrimidine based TADF emitters: insights into photophysical behaviors and OLED performances. Journal of Materials Chemistry C. 6(37). 10088–10100. 49 indexed citations
17.
Li, Shuwei, et al.. (2018). Cyanopyrimidine–Carbazole Hybrid Host Materials for High-Efficiency and Low-Efficiency Roll-Off TADF OLEDs. ACS Applied Materials & Interfaces. 10(15). 12930–12936. 67 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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2026