Ryan M. O’Donnell

656 total citations
39 papers, 556 citations indexed

About

Ryan M. O’Donnell is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Physical and Theoretical Chemistry. According to data from OpenAlex, Ryan M. O’Donnell has authored 39 papers receiving a total of 556 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Electrical and Electronic Engineering, 17 papers in Materials Chemistry and 12 papers in Physical and Theoretical Chemistry. Recurrent topics in Ryan M. O’Donnell's work include Organic Light-Emitting Diodes Research (16 papers), Photochemistry and Electron Transfer Studies (12 papers) and Nonlinear Optical Materials Studies (9 papers). Ryan M. O’Donnell is often cited by papers focused on Organic Light-Emitting Diodes Research (16 papers), Photochemistry and Electron Transfer Studies (12 papers) and Nonlinear Optical Materials Studies (9 papers). Ryan M. O’Donnell collaborates with scholars based in United States, Ukraine and Brazil. Ryan M. O’Donnell's co-authors include Gerald J. Meyer, Peter de B. Harrington, Xiaobo Sun, Renato N. Sampaio, C. Van Baalen, Cassandra L. Ward, Guocan Li, Jianmin Shi, Shane Ardo and Maria Abrahamsson and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Physical Chemistry C and Physical Chemistry Chemical Physics.

In The Last Decade

Ryan M. O’Donnell

36 papers receiving 543 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryan M. O’Donnell United States 13 196 184 134 124 95 39 556
Beulah J.M. Rajkumar India 16 218 1.1× 54 0.3× 96 0.7× 87 0.7× 109 1.1× 32 641
Wei Kan China 12 320 1.6× 146 0.8× 218 1.6× 98 0.8× 33 0.3× 47 524
Carl S. Weisbecker United States 9 275 1.4× 42 0.2× 74 0.6× 163 1.3× 110 1.2× 22 676
Andrzej Piasecki Poland 13 80 0.4× 41 0.2× 120 0.9× 60 0.5× 72 0.8× 49 492
Rory H. Uibel United States 10 113 0.6× 21 0.1× 79 0.6× 141 1.1× 126 1.3× 13 527
Tânia Lopes‐Costa Spain 15 326 1.7× 31 0.2× 164 1.2× 206 1.7× 151 1.6× 36 592
Martha C. Daza Colombia 14 221 1.1× 104 0.6× 95 0.7× 75 0.6× 69 0.7× 35 563
P. B. Undre India 14 256 1.3× 31 0.2× 55 0.4× 86 0.7× 83 0.9× 65 594
Natalya A. Vodolazkaya Ukraine 18 206 1.1× 24 0.1× 271 2.0× 61 0.5× 59 0.6× 45 734
Panchanan Puzari India 15 61 0.3× 38 0.2× 82 0.6× 197 1.6× 34 0.4× 28 472

Countries citing papers authored by Ryan M. O’Donnell

Since Specialization
Citations

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

Fields of papers citing papers by Ryan M. O’Donnell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan M. O’Donnell. 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 Ryan M. O’Donnell. The network helps show where Ryan M. O’Donnell may publish in the future.

Co-authorship network of co-authors of Ryan M. O’Donnell

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan M. O’Donnell. A scholar is included among the top collaborators of Ryan M. O’Donnell 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 Ryan M. O’Donnell. Ryan M. O’Donnell 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.
Harrison, Daniel P., Trenton R. Ensley, Ryan M. O’Donnell, et al.. (2025). Bromo-Substituted Phenylbenzothiazole Cyclometalating Ligands for the Development of Reverse Saturable Absorption Materials. Inorganic Chemistry. 64(29). 14952–14967.
2.
O’Donnell, Ryan M., et al.. (2023). Triplet–Triplet Energy Transfer in Bis-Cyclometalated Iridium Complexes with Pyrene-Substituted Isocyanides. Inorganic Chemistry. 62(34). 13702–13711. 4 indexed citations
3.
Crandall, Laura A., et al.. (2022). Manipulating Excited State Properties of Iridium Phenylpyridine Complexes with “Push–Pull” Substituents. Inorganic Chemistry. 61(47). 18842–18849. 1 indexed citations
4.
Crawley, Matthew R., et al.. (2022). Shining Light on the Solution- and Excited-State Dynamics of Chalcogenopyrylium Polymethine Dyes. Organometallics. 41(16). 2301–2316. 4 indexed citations
5.
O’Donnell, Ryan M., et al.. (2022). Panchromatic Excited-State Absorption in Bis-Cyclometalated Iridium Isocyanide Complexes. Inorganic Chemistry. 61(48). 19344–19353. 6 indexed citations
6.
7.
Rohrabaugh, Thomas N., et al.. (2021). ARL Spectral Fitting as an Application to Augment Spectral Data via Franck-Condon Lineshape Analysis and Color Analysis. Journal of Visualized Experiments. 1 indexed citations
8.
9.
O’Donnell, Ryan M., et al.. (2020). Microwave-Assisted Synthesis and Characterization of Cyclometalated Iridium Complexes. 2 indexed citations
10.
Zhao, Peng, Ryan M. O’Donnell, Jianmin Shi, et al.. (2019). Fast Triplet Population in Iridium(III) Complexes with Less than Unity Singlet to Triplet Quantum Yield. The Journal of Physical Chemistry C. 123(22). 13846–13855. 7 indexed citations
11.
Stewart, David J., Jianmin Shi, Tod A. Grusenmeyer, et al.. (2018). Manipulating triplet states: tuning energies, absorption, lifetimes, and annihilation rates in anthanthrene derivatives. Physical Chemistry Chemical Physics. 20(45). 28412–28418. 12 indexed citations
12.
Zhao, Peng, Ryan M. O’Donnell, Jianmin Shi, et al.. (2018). Dual Emissive Multinuclear Iridium(III) Complexes in Solutions: Linear Photophysical Properties, Two-Photon Absorption Spectra, and Photostability. The Journal of Physical Chemistry C. 122(12). 6786–6793. 8 indexed citations
13.
Ward, Cassandra L., et al.. (2018). Dye Excited States Oriented Relative to TiO2 Surface Electric Fields. The Journal of Physical Chemistry C. 122(25). 13863–13871. 8 indexed citations
14.
Bondar, Mykhailo V., et al.. (2018). Ultra-fast relaxation and singlet-triplet conversion quantum yield of Ir complexes. Frontiers in Optics / Laser Science. JTu3A.7–JTu3A.7. 1 indexed citations
15.
O’Donnell, Ryan M., et al.. (2016). Nonlinear optical characterization of multinuclear iridium compounds containing tricycloquinazoline. Applied Optics. 56(3). B179–B179. 12 indexed citations
16.
Ward, Cassandra L., et al.. (2015). Kinetic Resolution of Charge Recombination and Electric Fields at the Sensitized TiO2 Interface. The Journal of Physical Chemistry C. 119(45). 25273–25281. 17 indexed citations
17.
O’Donnell, Ryan M., et al.. (2009). Detection of cocaine and its metabolites in urine using solid phase extraction-ion mobility spectrometry with alternating least squares. Forensic Science International. 189(1-3). 54–59. 44 indexed citations
18.
Kawasaki, Masahiro, et al.. (2007). Advances and Challenges in Electron Tomography. Microscopy and Microanalysis. 13(S02). 1 indexed citations
19.
O’Donnell, Ryan M., et al.. (2000). Computer Controlled High-Throughput Integration System: FasTEM. Microscopy and Microanalysis. 6(S2). 1144–1145. 1 indexed citations
20.
O’Donnell, Ryan M., et al.. (1976). Sector disc visibility comparator. Lighting Research & Technology. 8(2). 113–114. 1 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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