Declan Ryan

4.3k total citations · 1 hit paper
25 papers, 3.5k citations indexed

About

Declan Ryan is a scholar working on Biomedical Engineering, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Declan Ryan has authored 25 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Biomedical Engineering, 8 papers in Electrical and Electronic Engineering and 7 papers in Materials Chemistry. Recurrent topics in Declan Ryan's work include Nanofabrication and Lithography Techniques (8 papers), Microfluidic and Capillary Electrophoresis Applications (7 papers) and Molecular Junctions and Nanostructures (6 papers). Declan Ryan is often cited by papers focused on Nanofabrication and Lithography Techniques (8 papers), Microfluidic and Capillary Electrophoresis Applications (7 papers) and Molecular Junctions and Nanostructures (6 papers). Declan Ryan collaborates with scholars based in United States, Ireland and Hong Kong. Declan Ryan's co-authors include George M. Whitesides, Byron D. Gates, M. D. Stewart, C. Grant Willson, Qiaobing Xu, Babak A. Parviz, Xingyu Jiang, Piotr Garstecki, Jennifer E. Seto and Michael Mayer and has published in prestigious journals such as Chemical Reviews, Proceedings of the National Academy of Sciences and Journal of the American Chemical Society.

In The Last Decade

Declan Ryan

24 papers receiving 3.4k 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.

New Approaches to Nanofabrication: Molding, Printing, and Other Techniques

2005 1.6k citations Byron D. Gates, Qiaobing Xu et al. Chemical Reviews profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Declan Ryan United States	19	2.3k	1.1k	802	591	398	25	3.5k
Laurent Malaquin France	31	2.5k 1.1×	907 0.8×	495 0.6×	336 0.6×	494 1.2×	103	3.6k
Christophe Vieu France	26	1.4k 0.6×	952 0.9×	764 1.0×	834 1.4×	377 0.9×	111	3.3k
Donglei Fan United States	37	1.9k 0.8×	1.0k 1.0×	728 0.9×	626 1.1×	234 0.6×	106	3.8k
Daniel B. Wolfe United States	16	1.5k 0.6×	1.1k 1.0×	545 0.7×	479 0.8×	172 0.4×	24	2.3k
Erik Schäffer Germany	35	2.1k 0.9×	1.2k 1.1×	1.1k 1.3×	1.2k 2.1×	1.0k 2.6×	80	5.7k
Lars Montelius Sweden	39	2.5k 1.1×	2.2k 2.1×	1.1k 1.4×	2.0k 3.4×	469 1.2×	157	5.0k
André C. Arsenault Canada	23	1.1k 0.5×	978 0.9×	1.2k 1.5×	1.7k 2.9×	135 0.3×	33	3.5k
Damien Baigl France	41	1.5k 0.6×	1.4k 1.3×	1.2k 1.5×	238 0.4×	1.5k 3.9×	106	4.4k
Kai Song China	34	1.3k 0.6×	1.1k 1.0×	1.9k 2.3×	972 1.6×	328 0.8×	168	4.2k
Kateri E. Paul United States	26	3.4k 1.5×	2.5k 2.3×	1.1k 1.4×	1.0k 1.7×	260 0.7×	40	5.2k

Countries citing papers authored by Declan Ryan

Since Specialization

Citations

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

Fields of papers citing papers by Declan Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Declan Ryan

This figure shows the co-authorship network connecting the top 25 collaborators of Declan Ryan. A scholar is included among the top collaborators of Declan Ryan 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 Declan Ryan. Declan Ryan 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

Ryan, Declan, et al.. (2017). Librarian in the underground: What academic libraries can learn from DIY culture. College & Research Libraries News. 78(6). 312–312.

Zhou, Jianhua, Kangning Ren, Wen Dai, et al.. (2011). Pumping-induced perturbation of flow in microfluidic channels and its implications for on-chip cell culture. Lab on a Chip. 11(13). 2288–2288. 24 indexed citations

Ren, Kangning, et al.. (2010). SOFT-LITHOGRAPHY-BASED HIGH TEMPERATURE MOLDING METHOD TO FABRICATE WHOLE TEFLON MICROFLUIDIC CHIPS. Rare & Special e-Zone (The Hong Kong University of Science and Technology). 554. 7 indexed citations

Zheng, Yizhe, Wen Dai, Declan Ryan, & Hongkai Wu. (2010). Fabrication of freestanding, microperforated membranes and their applications in microfluidics. Biomicrofluidics. 4(3). 36504–36504. 26 indexed citations

Zhou, Jianhua, Kangning Ren, Yizhe Zheng, et al.. (2010). Fabrication of a microfluidic Ag/AgCl reference electrode and its application for portable and disposable electrochemical microchips. Electrophoresis. 31(18). 3083–3089. 58 indexed citations

Ren, Kangning, Yihua Zhao, Jing Su, Declan Ryan, & Hongkai Wu. (2010). Convenient Method for Modifying Poly(dimethylsiloxane) To Be Airtight and Resistive against Absorption of Small Molecules. Analytical Chemistry. 82(14). 5965–5971. 61 indexed citations

Ryan, Declan, Maryam Rahimi, John Lund, Ranjana Mehta, & Babak A. Parviz. (2007). Toward nanoscale genome sequencing. Trends in biotechnology. 25(9). 385–389. 25 indexed citations

Weibel, Douglas B., Piotr Garstecki, Declan Ryan, et al.. (2005). Microoxen: Microorganisms to move microscale loads. Proceedings of the National Academy of Sciences. 102(34). 11963–11967. 351 indexed citations

Linder, Vincent, Byron D. Gates, Declan Ryan, Babak A. Parviz, & George M. Whitesides. (2005). Water‐Soluble Sacrificial Layers for Surface Micromachining. Small. 1(7). 730–736. 162 indexed citations

10.

Gates, Byron D., Qiaobing Xu, M. D. Stewart, et al.. (2005). New Approaches to Nanofabrication: Molding, Printing, and Other Techniques. ChemInform. 36(27). 10 indexed citations

11.

Gates, Byron D., Qiaobing Xu, M. D. Stewart, et al.. (2005). New Approaches to Nanofabrication: Molding, Printing, and Other Techniques. Chemical Reviews. 105(4). 1171–1196. 1627 indexed citations breakdown →

12.

Ryan, Declan, Babak A. Parviz, Vincent Linder, et al.. (2004). Patterning Multiple Aligned Self-Assembled Monolayers Using Light. Langmuir. 20(21). 9080–9088. 132 indexed citations

13.

Ryan, Declan, Lorraine C. Nagle, & Donald Fitzmaurice. (2004). Light-Patterned and Recognition-Directed Adsorption of Nanoparticles at a Silicon Wafer Substrate. Nano Letters. 4(4). 573–575. 17 indexed citations

14.

Winkleman, Adam, Katherine L. Gudiksen, Declan Ryan, et al.. (2004). A magnetic trap for living cells suspended in a paramagnetic buffer. Applied Physics Letters. 85(12). 2411–2413. 141 indexed citations

15.

Parviz, Babak A., Declan Ryan, & George M. Whitesides. (2003). Using self-assembly for the fabrication of nano-scale electronic and photonic devices. IEEE Transactions on Advanced Packaging. 26(3). 233–241. 163 indexed citations

16.

Connolly, Stephen, et al.. (2002). DNA-Controlled Assembly of Protein-Modified Gold Nanocrystals. The Journal of Physical Chemistry B. 107(2). 470–477. 75 indexed citations

17.

Ryan, Declan, Simon R. Johnson, Martin Couillard, et al.. (2002). Dialkyl Sulfides: Novel Passivating Agents for Gold Nanoparticles. Langmuir. 18(5). 1791–1795. 68 indexed citations

18.

Rensmo, Håkan, Andrea Ongaro, Declan Ryan, & Donald Fitzmaurice. (2002). Self-assembly of alkane capped silver and silica nanoparticles. Journal of Materials Chemistry. 12(9). 2762–2768. 13 indexed citations

19.

Nagle, Lorraine C., et al.. (2002). Templated Nanoparticle Assembly on the Surface of a Patterned Nanosphere. Nano Letters. 3(1). 51–53. 46 indexed citations

20.

Ryan, Declan, S. Nagaraja Rao, Håkan Rensmo, et al.. (2000). Heterosupramolecular Chemistry: Recognition Initiated and Inhibited Silver Nanocrystal Aggregation by Pseudorotaxane Assembly. Journal of the American Chemical Society. 122(26). 6252–6257. 63 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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