R. G. Kepler

4.6k total citations · 1 hit paper
49 papers, 3.8k citations indexed

About

R. G. Kepler is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, R. G. Kepler has authored 49 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Materials Chemistry, 17 papers in Electrical and Electronic Engineering and 16 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in R. G. Kepler's work include Spectroscopy and Quantum Chemical Studies (11 papers), Photoreceptor and optogenetics research (8 papers) and Advanced Sensor and Energy Harvesting Materials (8 papers). R. G. Kepler is often cited by papers focused on Spectroscopy and Quantum Chemical Studies (11 papers), Photoreceptor and optogenetics research (8 papers) and Advanced Sensor and Energy Harvesting Materials (8 papers). R. G. Kepler collaborates with scholars based in United States, Brazil and India. R. G. Kepler's co-authors include Robert A. Anderson, P. E. Bierstedt, P. Avakian, John C. Caris, E. Abramson, John M. Zeigler, L. A. Harrah, S. R. Kurtz, Paul A. Cahill and Wolter Siemons and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and Physical review. B, Condensed matter.

In The Last Decade

R. G. Kepler

49 papers receiving 3.6k 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.

Charge Carrier Production and Mobility in Anthracene Crystals

1960 509 citations R. G. Kepler Physical Review profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. G. Kepler United States	25	1.7k	1.3k	935	897	822	49	3.8k
M. Abkowitz United States	34	2.5k 1.5×	1.7k 1.4×	360 0.4×	1.3k 1.5×	543 0.7×	117	3.8k
Aldo Brillante Italy	30	1.6k 0.9×	1.1k 0.9×	564 0.6×	342 0.4×	1.0k 1.2×	160	3.4k
M. L. Kaplan United States	36	1.2k 0.7×	1.3k 1.1×	286 0.3×	679 0.8×	1.0k 1.2×	103	3.9k
C. R. Fincher United States	31	3.2k 1.9×	1.4k 1.1×	1.1k 1.1×	3.0k 3.4×	1.5k 1.9×	57	6.2k
K. Yoshino Japan	36	3.3k 1.9×	1.5k 1.2×	751 0.8×	2.2k 2.4×	1.2k 1.4×	255	5.2k
C. K. Chiang United States	26	2.9k 1.7×	1.4k 1.1×	1.4k 1.5×	3.3k 3.7×	592 0.7×	95	5.7k
Andrzej Miniewicz Poland	31	763 0.4×	1.3k 1.0×	554 0.6×	242 0.3×	1.1k 1.3×	210	2.9k
Shunsuke Hirotsu Japan	27	599 0.3×	1.4k 1.1×	863 0.9×	265 0.3×	488 0.6×	64	3.5k
Thomas C. Clarke United States	30	1.6k 0.9×	621 0.5×	410 0.4×	2.0k 2.3×	557 0.7×	68	3.2k
Hisao Yanagi Japan	36	2.7k 1.6×	2.4k 1.9×	897 1.0×	675 0.8×	1.0k 1.3×	239	4.5k

Countries citing papers authored by R. G. Kepler

Since Specialization

Citations

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

Fields of papers citing papers by R. G. Kepler

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. G. Kepler. 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 R. G. Kepler. The network helps show where R. G. Kepler may publish in the future.

Co-authorship network of co-authors of R. G. Kepler

This figure shows the co-authorship network connecting the top 25 collaborators of R. G. Kepler. A scholar is included among the top collaborators of R. G. Kepler 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 R. G. Kepler. R. G. Kepler 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

1.

Kepler, R. G., Steve Jacobs, R. A. Anderson, et al.. (1995). Electron and hole mobility in tris(8-hydroxyquinolinolato-N1,O8) aluminum. Applied Physics Letters. 66(26). 3618–3620. 364 indexed citations

2.

Soos, Z. G., S. Ramasesha, Douglas S. Galvão, R. G. Kepler, & S. Etemad. (1993). Electronic excitations and alternation of conjugated polymers. Synthetic Metals. 54(1-3). 35–47. 21 indexed citations

3.

Kepler, R. G. & Robert A. Anderson. (1992). Ferroelectric polymers. Advances In Physics. 41(1). 1–57. 264 indexed citations

4.

Kepler, R. G. & Z. G. Soos. (1991). Electronic excitations of poly(methylphenylsilane) films. Physical review. B, Condensed matter. 43(15). 12530–12537. 53 indexed citations

5.

Kepler, R. G. & John M. Zeigler. (1989). Mutual Annihilation of Singlet Excitons in [sgrave]-Conjugated Polysilanes. Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics. 175(1). 85–91. 4 indexed citations

6.

Kepler, R. G.. (1989). Electronic properties of σ-conjugated polysilanes. Synthetic Metals. 28(1-2). 573–580. 26 indexed citations

7.

Kepler, R. G. & John M. Zeigler. (1989). Band-To-Band Transitions in Poly (Phenyl Methyl Silane). MRS Proceedings. 173. 4 indexed citations

8.

Kepler, R. G. & Robert A. Anderson. (1980). Piezoelectricity in polymers. Critical reviews in solid state and materials sciences. 9(4). 399–447. 79 indexed citations

9.

Schultz, J. M., J. S. Lin, R. W. Hendricks, R. R. Lagasse, & R. G. Kepler. (1980). Temperature-dependent small-angle x-ray scattering from poly(vinylidene fluoride). Journal of Applied Physics. 51(10). 5508–5512. 18 indexed citations

10.

Kepler, R. G.. (1971). Electron and hole generation in anthracene crystals. Pure and Applied Chemistry. 27(3). 515–526. 6 indexed citations

11.

Powell, Richard C. & R. G. Kepler. (1970). Energy Transfer in Doped Organic Crystals. Molecular crystals and liquid crystals. 11(4). 349–360. 15 indexed citations

12.

Powell, Richard C. & R. G. Kepler. (1970). On the question of singlet exciton diffusion in anthracene. Journal of Luminescence. 1-2. 254–264. 14 indexed citations

13.

Powell, Richard C. & R. G. Kepler. (1969). Evidence for Long-Range Exciton-Impurity Interaction in Tetracene-Doped Anthracene Crystals. Physical Review Letters. 22(13). 636–639. 49 indexed citations

14.

Kepler, R. G.. (1969). On the Origin of Low Quantum Yields for Photoconductivity in Anthracene. Applied Optics. 8(S1). 25–25. 8 indexed citations

15.

Powell, Richard C. & R. G. Kepler. (1969). Evidence for Long-Range Exciton-Impurity Interaction in Tetracene-Doped Anthracene Crystals.. Physical Review Letters. 22(22). 1232–1232. 18 indexed citations

16.

Kepler, R. G., et al.. (1966). Generation and Recombination of Holes and Electrons in Anthracene. Physical Review. 151(2). 610–614. 60 indexed citations

17.

Kepler, R. G. & A. C. Switendick. (1965). Diffusion of Triplet Excitons in Anthracene. Physical Review Letters. 15(2). 56–59. 49 indexed citations

18.

Kepler, R. G.. (1964). Photoconductivity in Organic Molecular Crystals. IEEE Transactions on Nuclear Science. 11(5). 1–11. 3 indexed citations

19.

Kepler, R. G.. (1960). Charge Carrier Production and Mobility in Anthracene Crystals. Physical Review. 119(4). 1226–1229. 509 indexed citations breakdown →

20.

Kepler, R. G., P. E. Bierstedt, & R. E. Merrifield. (1960). Electronic Conduction and Exchange Interaction in a New Class of Conductive Organic Solids. Physical Review Letters. 5(11). 503–504. 147 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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