Keith O’Hara

1.1k total citations
22 papers, 869 citations indexed

About

Keith O’Hara is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, Keith O’Hara has authored 22 papers receiving a total of 869 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Condensed Matter Physics, 8 papers in Atomic and Molecular Physics, and Optics and 7 papers in Materials Chemistry. Recurrent topics in Keith O’Hara's work include Physics of Superconductivity and Magnetism (11 papers), Advanced Condensed Matter Physics (7 papers) and Electronic and Structural Properties of Oxides (5 papers). Keith O’Hara is often cited by papers focused on Physics of Superconductivity and Magnetism (11 papers), Advanced Condensed Matter Physics (7 papers) and Electronic and Structural Properties of Oxides (5 papers). Keith O’Hara collaborates with scholars based in United States, Japan and Germany. Keith O’Hara's co-authors include J. P. Wolfe, David G. Cahill, Charles P. Slichter, O.R. Monteiro, Achim von Keudell, J. A. Martindale, Sean Barrett, D. M. Ginsberg, Xiaoyuan Hu and Justin Gullingsrud and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Journal of Applied Physics.

In The Last Decade

Keith O’Hara

22 papers receiving 846 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Keith O’Hara United States 15 351 350 319 131 130 22 869
J. Y. Huang United States 13 312 0.9× 169 0.5× 246 0.8× 124 0.9× 84 0.6× 22 537
B. Ya. Ber Russia 14 282 0.8× 228 0.7× 229 0.7× 326 2.5× 148 1.1× 102 669
Krzysztof Rapcewicz United States 11 439 1.3× 595 1.7× 370 1.2× 231 1.8× 255 2.0× 20 916
J. Bok France 15 181 0.5× 596 1.7× 264 0.8× 139 1.1× 315 2.4× 50 903
J. Betz Germany 12 231 0.7× 226 0.6× 196 0.6× 219 1.7× 112 0.9× 25 536
R. P. Chiarello United States 12 255 0.7× 206 0.6× 447 1.4× 220 1.7× 89 0.7× 19 846
R. J. Schutz United States 13 285 0.8× 146 0.4× 219 0.7× 217 1.7× 62 0.5× 31 665
C. Klein United States 17 502 1.4× 153 0.4× 275 0.9× 192 1.5× 90 0.7× 43 866
R. B. Schwarz United States 18 539 1.5× 262 0.7× 241 0.8× 96 0.7× 117 0.9× 37 997
T. Dumelow United Kingdom 21 241 0.7× 304 0.9× 631 2.0× 321 2.5× 441 3.4× 69 1.1k

Countries citing papers authored by Keith O’Hara

Since Specialization
Citations

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

Fields of papers citing papers by Keith O’Hara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keith O’Hara

This figure shows the co-authorship network connecting the top 25 collaborators of Keith O’Hara. A scholar is included among the top collaborators of Keith O’Hara 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 Keith O’Hara. Keith O’Hara 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.
Galichon, Alfred, et al.. (2021). Yogurts Choose Consumers? Estimation of Random-Utility Models via\n Two-Sided Matching. arXiv (Cornell University). 2 indexed citations
2.
O’Hara, Keith. (2013). Measuring pulse-induced natural relative motions within human ocular tissuein vivousing phase-sensitive optical coherence tomography. Journal of Biomedical Optics. 18(12). 121506–121506. 14 indexed citations
3.
O’Hara, Keith, Tilman Schmoll, Clemens Vass, & Rainer A. Leitgeb. (2013). Natural motion of the optic nerve head revealed by high speed phase-sensitive OCT. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8567. 85670M–85670M. 1 indexed citations
4.
Okudaira, Koji K., Keith O’Hara, Hiroyuki Setoyama, et al.. (2003). Excited states of perfluorinated oligo(p-phenylene) by inner-shell excitation. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 199. 265–269. 4 indexed citations
5.
Costescu, Ruxandra M., et al.. (2002). Thermal conductivity and sound velocities of hydrogen-silsesquioxane low-kdielectrics. Physical review. B, Condensed matter. 65(9). 64 indexed citations
6.
Miller, N.R., et al.. (2002). Optical actuation of a bistable MEMS. Journal of Microelectromechanical Systems. 11(5). 574–583. 37 indexed citations
7.
O’Hara, Keith, Xiaoyuan Hu, & David G. Cahill. (2001). Characterization of nanostructured metal films by picosecond acoustics and interferometry. Journal of Applied Physics. 90(9). 4852–4858. 81 indexed citations
8.
O’Hara, Keith, et al.. (2000). Two-body decay of thermalized excitons inCu2O. Physical review. B, Condensed matter. 61(12). 8215–8223. 44 indexed citations
9.
O’Hara, Keith & J. P. Wolfe. (2000). Relaxation kinetics of excitons in cuprous oxide. Physical review. B, Condensed matter. 62(19). 12909–12922. 62 indexed citations
10.
O’Hara, Keith, et al.. (2000). Thermal conductivity of amorphous carbon thin films. Journal of Applied Physics. 88(11). 6317–6320. 169 indexed citations
11.
O’Hara, Keith, et al.. (1999). Strong nonradiative recombination of excitons inCu2Oand its impact on Bose-Einstein statistics. Physical review. B, Condensed matter. 60(15). 10565–10568. 35 indexed citations
12.
Curro, N. J., Keith O’Hara, Takashi Imai, et al.. (1996). Nuclear magnetic resonance and electron spins: Some history, ancient and in the making. Philosophical Magazine B. 74(5). 545–561. 10 indexed citations
13.
Curro, N. J., Keith O’Hara, Takashi Imai, et al.. (1996). Cu63(2) nuclear quadrupole and nuclear magnetic resonance studies of YBa2Cu4O8in the normal and superconducting states. Physical review. B, Condensed matter. 53(9). 5907–5914. 37 indexed citations
14.
Martindale, J. A., Sean Barrett, D. J. Durand, et al.. (1994). Nuclear-spin-lattice relaxation-rate measurements inYBa2Cu3O7. Physical review. B, Condensed matter. 50(18). 13645–13652. 23 indexed citations
15.
Slichter, Charles P., J. A. Martindale, Sean Barrett, et al.. (1993). NMR studies of the superconducting pairing state of YBa2Cu3O7. Journal of Physics and Chemistry of Solids. 54(10). 1439–1445. 21 indexed citations
16.
Martindale, J. A., Sean Barrett, Keith O’Hara, et al.. (1993). Magnetic-field dependence of planar copper and oxygen spin-lattice relaxation rates in the superconducting state ofYBa2Cu3O7. Physical review. B, Condensed matter. 47(14). 9155–9157. 85 indexed citations
17.
Slichter, Charles P., Sean Barrett, J. A. Martindale, et al.. (1992). NMR studies of the superconducting state of copper oxide superconductors. Applied Magnetic Resonance. 3(3-4). 423–448. 9 indexed citations
18.
Martindale, J. A., Sean Barrett, Christopher A. Klug, et al.. (1992). Anisotropy and magnetic field dependence of the planar copper NMR spin-lattice relaxation rate in the superconducting state ofYBa2Cu3O7. Physical Review Letters. 68(5). 702–705. 79 indexed citations
19.
Martindale, J. A., Sean Barrett, Christopher A. Klug, et al.. (1991). NMR in the superconducting state of YBa2Cu3O7. Physica C Superconductivity. 185-189. 93–97. 3 indexed citations
20.
Sadakata, N., Y. Ikeno, M. Sugimoto, et al.. (1987). Superconducting Properties and Characterization of High-Tc Oxides. Japanese Journal of Applied Physics. 26(S3-2). 1209–1209. 7 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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