J. Qiu

1.9k total citations · 1 hit paper
27 papers, 1.7k citations indexed

About

J. Qiu is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Materials Chemistry. According to data from OpenAlex, J. Qiu has authored 27 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Electrical and Electronic Engineering, 8 papers in Polymers and Plastics and 7 papers in Materials Chemistry. Recurrent topics in J. Qiu's work include Organic Light-Emitting Diodes Research (16 papers), Organic Electronics and Photovoltaics (15 papers) and Conducting polymers and applications (7 papers). J. Qiu is often cited by papers focused on Organic Light-Emitting Diodes Research (16 papers), Organic Electronics and Photovoltaics (15 papers) and Conducting polymers and applications (7 papers). J. Qiu collaborates with scholars based in Canada, China and Japan. J. Qiu's co-authors include Zheng‐Hong Lu, Michael G. Helander, Mark Greiner, Zhecheng Wang, D. P. Puzzo, Zachary M. Hudson, S. Wang, Wing Man Tang, Y. Shimizugawa and Wai Tung Ng and has published in prestigious journals such as Science, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

J. Qiu

24 papers receiving 1.7k citations

Hit Papers

Chlorinated Indium Tin Oxide Electrodes with High Work Fu... 2011 2026 2016 2021 2011 100 200 300 400 500
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.

  1. Chlorinated Indium Tin Oxide Electrodes with High Work Function for Organic Device Compatibility
    2011 558 citations Michael G. Helander, Zhecheng Wang et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Qiu Canada 16 1.5k 667 581 155 69 27 1.7k
Junbiao Peng China 21 1.0k 0.7× 569 0.9× 414 0.7× 122 0.8× 40 0.6× 89 1.1k
Ziyue Zhu China 12 758 0.5× 326 0.5× 437 0.8× 180 1.2× 33 0.5× 35 959
Ł. Michalski United States 9 987 0.6× 532 0.8× 297 0.5× 112 0.7× 24 0.3× 17 1.2k
Paul H. Wöbkenberg United Kingdom 19 1.2k 0.8× 720 1.1× 405 0.7× 266 1.7× 54 0.8× 22 1.4k
Jai Kyeong Kim South Korea 16 758 0.5× 677 1.0× 237 0.4× 139 0.9× 90 1.3× 36 980
Zi‐En Ooi Singapore 19 859 0.6× 433 0.6× 481 0.8× 94 0.6× 126 1.8× 43 1.1k
Meng-Si Niu China 19 824 0.5× 293 0.4× 581 1.0× 88 0.6× 58 0.8× 41 951
Wei‐Yang Chou Taiwan 21 1.4k 0.9× 503 0.8× 548 0.9× 307 2.0× 260 3.8× 120 1.7k
Sandra Jenatsch Switzerland 19 1.1k 0.7× 544 0.8× 569 1.0× 121 0.8× 69 1.0× 70 1.3k
Zhaojin Wang China 24 1.1k 0.7× 706 1.1× 328 0.6× 76 0.5× 105 1.5× 54 1.2k

Countries citing papers authored by J. Qiu

Since Specialization
Citations

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

Fields of papers citing papers by J. Qiu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Qiu

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

All Works

20 of 20 papers shown
1.
Qiu, J., Mohammad Al Janaideh, & Deepa Kundur. (2025). Data-Driven Detection of Simultaneous Cyberphysical Faults in Connected Electric Vehicle Platoons. IFAC-PapersOnLine. 59(3). 91–96.
2.
3.
Helander, Michael G., et al.. (2012). C60:LiF nanocomposite for high power efficiency fluorescent organic light-emitting diodes. Nanotechnology. 23(34). 344010–344010. 9 indexed citations
4.
Helander, Michael G., et al.. (2012). Considerations in device design and materials selection in organic light emitting diodes. 108. 510–511. 1 indexed citations
5.
Helander, Michael G., et al.. (2012). Enhancing the efficiency of simplified red phosphorescent organic light emitting diodes by exciton harvesting. Organic Electronics. 13(5). 925–931. 52 indexed citations
6.
Helander, Michael G., et al.. (2012). In situ lifetime testing of organic light emitting diodes. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8476. 847622–847622. 1 indexed citations
7.
Wang, Zhecheng, Michael G. Helander, J. Qiu, et al.. (2012). Considerations in device design and materials selection in organic light emitting diodes. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8476. 84760E–84760E. 2 indexed citations
8.
Helander, Michael G., et al.. (2011). Pt(II) complex based phosphorescent organic light emitting diodes with external quantum efficiencies above 20%. Applied Physics Letters. 98(21). 53 indexed citations
9.
Helander, Michael G., et al.. (2011). Highly simplified phosphorescent organic light emitting diode with >20% external quantum efficiency at >10,000 cd/m2. Applied Physics Letters. 98(7). 96 indexed citations
10.
Wang, Zhecheng, Michael G. Helander, J. Qiu, et al.. (2011). Unlocking the full potential of organic light-emitting diodes on flexible plastic. Nature Photonics. 5(12). 753–757. 349 indexed citations
11.
Helander, Michael G., et al.. (2011). Optical design of organic light emitting diodes. Journal of Applied Physics. 109(5). 35 indexed citations
12.
Qiu, J., et al.. (2011). MoO3 doped 4,4′-N,N′-dicarbazole-biphenyl for low voltage organic light emitting diodes. Applied Physics Letters. 99(15). 23 indexed citations
13.
Helander, Michael G., et al.. (2010). Carrier mobility of organic semiconductors based on current-voltage characteristics. Journal of Applied Physics. 107(3). 69 indexed citations
14.
Helander, Michael G., et al.. (2010). Controlling carrier accumulation and exciton formation in organic light emitting diodes. Applied Physics Letters. 96(4). 47 indexed citations
15.
Greiner, Mark, Michael G. Helander, Zhecheng Wang, et al.. (2010). A metallic molybdenum suboxide buffer layer for organic electronic devices. Applied Physics Letters. 96(21). 81 indexed citations
16.
Helander, Michael G., et al.. (2009). Experimental design for the determination of the injection barrier height at metal/organic interfaces using temperature dependent current-voltage measurements. Review of Scientific Instruments. 80(3). 33901–33901. 28 indexed citations
17.
Qiu, J., et al.. (2008). Effect of metal contacts on the electrical characteristics of Al2O3 dielectric thin films. Applied Physics Letters. 92(12). 28 indexed citations
18.
Shimizugawa, Y., Katsumi Handa, & J. Qiu. (2003). X-ray and UV irradiation effects on Ce3+ ion doped in UV sensitive glass. Journal of Materials Science Letters. 22(1). 15–16. 7 indexed citations
19.
Shimizugawa, Y., Norimasa Umesaki, J. Qiu, & Kimihiko Hirao. (1999). Local structure around europium ions doped in borate glasses. Journal of Synchrotron Radiation. 6(3). 624–626. 10 indexed citations
20.
Shimizugawa, Y., J. Qiu, & Kimihiko Hirao. (1997). Local structure around reduced rare earth ions doped in borate glasses by XAFS. Journal of Non-Crystalline Solids. 222. 310–315. 10 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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