Ryan D. Pensack

3.3k total citations
63 papers, 2.8k citations indexed

About

Ryan D. Pensack is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Molecular Biology. According to data from OpenAlex, Ryan D. Pensack has authored 63 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Electrical and Electronic Engineering, 29 papers in Atomic and Molecular Physics, and Optics and 20 papers in Molecular Biology. Recurrent topics in Ryan D. Pensack's work include Spectroscopy and Quantum Chemical Studies (27 papers), Organic Electronics and Photovoltaics (21 papers) and Photochemistry and Electron Transfer Studies (16 papers). Ryan D. Pensack is often cited by papers focused on Spectroscopy and Quantum Chemical Studies (27 papers), Organic Electronics and Photovoltaics (21 papers) and Photochemistry and Electron Transfer Studies (16 papers). Ryan D. Pensack collaborates with scholars based in United States, Canada and Ukraine. Ryan D. Pensack's co-authors include Gregory D. Scholes, John B. Asbury, Yin Song, Dwight S. Seferos, Andrew J. Tilley, John E. Anthony, Christopher Grieco, Tia S. Lee, William B. Knowlton and Bernard Yurke and has published in prestigious journals such as Journal of the American Chemical Society, Chemical Society Reviews and Advanced Materials.

In The Last Decade

Ryan D. Pensack

60 papers receiving 2.8k citations

Peers

Ryan D. Pensack

EEE

AMPO

PTC

Nicholas J. Hestand United States

Richard Hildner Germany

WanZhen Liang China

Sivan Refaely‐Abramson Israel

Andrew M. Moran United States

Valeria D. Kleiman United States

William Barford United Kingdom

Jooyoung Sung South Korea

Millicent B. Smith Czechia

Eric A. Margulies United States

Nicholas J. Hestand United States

Ryan D. Pensack

1.4k ×0.8

EEE

1.5k ×1.3

764 ×0.8

AMPO

460 ×0.9

PTC

477 ×1.1

Citations per year, relative to Ryan D. Pensack Ryan D. Pensack (= 1×) peers Nicholas J. Hestand

Countries citing papers authored by Ryan D. Pensack

Since Specialization

Citations

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

Fields of papers citing papers by Ryan D. Pensack

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryan D. Pensack

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

Barclay, Matthew S., Jeunghoon Lee, Paul H. Davis, et al.. (2025). Overcoming aggregation-induced quenching in DNA-assembled rhodamine dimers. Physical Chemistry Chemical Physics. 27(30). 16219–16235.

Turner, Daniel B., et al.. (2024). Structural Insight into a Sixteen Cyanine Dye Construct via Exciton–Exciton Annihilation. The Journal of Physical Chemistry Letters. 15(31). 8018–8025. 1 indexed citations

Barclay, Matthew S., Azhad U. Chowdhury, Paul H. Davis, et al.. (2023). Probing DNA structural heterogeneity by identifying conformational subensembles of a bicovalently bound cyanine dye. The Journal of Chemical Physics. 158(3). 154–35101. 6 indexed citations

Barclay, Matthew S., Donald L. Kellis, Christopher K. Wilson, et al.. (2023). Electronic Structure and Excited-State Dynamics of DNA-Templated Monomers and Aggregates of Asymmetric Polymethine Dyes. The Journal of Physical Chemistry A. 127(23). 4901–4918. 9 indexed citations

Barclay, Matthew S., William B. Knowlton, Bernard Yurke, et al.. (2023). High-sensitivity electronic Stark spectrometer featuring a laser-driven light source. Review of Scientific Instruments. 94(9). 1 indexed citations

Mass, Olga A., Ryan D. Pensack, Jeunghoon Lee, et al.. (2023). Exciton delocalization in a fully synthetic DNA-templated bacteriochlorin dimer. Physical Chemistry Chemical Physics. 25(41). 28437–28451. 5 indexed citations

Barclay, Matthew S., Christopher K. Wilson, Olga A. Mass, et al.. (2022). Oblique Packing and Tunable Excitonic Coupling in DNA‐Templated Squaraine Rotaxane Dimer Aggregates. ChemPhotoChem. 6(7). 15 indexed citations

Chowdhury, Azhad U., Sebastián A. Dı́az, Matthew S. Barclay, et al.. (2022). Tuning between Quenching and Energy Transfer in DNA-Templated Heterodimer Aggregates. The Journal of Physical Chemistry Letters. 13(12). 2782–2791. 22 indexed citations

Barclay, Matthew S., Olga A. Mass, Daniel B. Turner, et al.. (2021). Rotaxane rings promote oblique packing and extended lifetimes in DNA-templated molecular dye aggregates. Communications Chemistry. 4(1). 19–19. 34 indexed citations

10.

Proppe, Andrew H., Oleksandr Voznyy, Ryan D. Pensack, et al.. (2019). Spectrally Resolved Ultrafast Exciton Transfer in Mixed Perovskite Quantum Wells. The Journal of Physical Chemistry Letters. 10(3). 419–426. 82 indexed citations

11.

Kellis, Donald L., Paul H. Davis, Elton Graugnard, et al.. (2019). An All-Optical Excitonic Switch Operated in the Liquid and Solid Phases. ACS Nano. 13(3). 2986–2994. 36 indexed citations

12.

Davis, Paul H., Donald L. Kellis, Zi S. D. Toa, et al.. (2019). DNA-Templated Aggregates of Strongly Coupled Cyanine Dyes: Nonradiative Decay Governs Exciton Lifetimes. The Journal of Physical Chemistry Letters. 10(10). 2386–2392. 62 indexed citations

13.

Pensack, Ryan D., Andrew J. Tilley, Christopher Grieco, et al.. (2018). Striking the right balance of intermolecular coupling for high-efficiency singlet fission. Chemical Science. 9(29). 6240–6259. 109 indexed citations

14.

Hassan, Yasser A., Trevor Janes, Ryan D. Pensack, et al.. (2016). Direct Synthesis of CdSe Nanocrystals with Electroactive Ligands. Chemistry of Materials. 28(14). 4953–4961. 6 indexed citations

15.

Grieco, Christopher, Grayson S. Doucette, Ryan D. Pensack, et al.. (2016). Dynamic Exchange During Triplet Transport in Nanocrystalline TIPS-Pentacene Films. Journal of the American Chemical Society. 138(49). 16069–16080. 83 indexed citations

16.

Hassan, Yasser A., Yin Song, Ryan D. Pensack, et al.. (2015). Structure‐Tuned Lead Halide Perovskite Nanocrystals. Advanced Materials. 28(3). 566–573. 223 indexed citations

17.

Cassette, Elsa, Ryan D. Pensack, Benoît Mahler, & Gregory D. Scholes. (2015). Room-temperature exciton coherence and dephasing in two-dimensional nanostructures. Nature Communications. 6(1). 6086–6086. 98 indexed citations

18.

Song, Yin, et al.. (2014). Vibrational coherence probes the mechanism of ultrafast electron transfer in polymer–fullerene blends. Nature Communications. 5(1). 4933–4933. 134 indexed citations

19.

Pensack, Ryan D., et al.. (2010). Vibrational solvatochromism in organic photovoltaic materials: method to distinguish molecules at donor/acceptor interfaces. Physical Chemistry Chemical Physics. 12(42). 14144–14144. 23 indexed citations

20.

Pensack, Ryan D., et al.. (2009). Ultrafast vibrational spectroscopy of charge-carrier dynamics in organic photovoltaic materials. Physical Chemistry Chemical Physics. 11(15). 2575–2575. 60 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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