P. M. Champion

8.0k total citations
294 papers, 6.6k citations indexed

About

P. M. Champion is a scholar working on Molecular Biology, Cell Biology and Biophysics. According to data from OpenAlex, P. M. Champion has authored 294 papers receiving a total of 6.6k indexed citations (citations by other indexed papers that have themselves been cited), including 102 papers in Molecular Biology, 88 papers in Cell Biology and 78 papers in Biophysics. Recurrent topics in P. M. Champion's work include Hemoglobin structure and function (87 papers), Spectroscopy Techniques in Biomedical and Chemical Research (64 papers) and Spectroscopy and Quantum Chemical Studies (59 papers). P. M. Champion is often cited by papers focused on Hemoglobin structure and function (87 papers), Spectroscopy Techniques in Biomedical and Chemical Research (64 papers) and Spectroscopy and Quantum Chemical Studies (59 papers). P. M. Champion collaborates with scholars based in United States, United Kingdom and Germany. P. M. Champion's co-authors include J. Timothy Sage, A. C. Albrecht, Kevin T. Schomacker, Dimitrios Morikis, V. Šrajer, Stephen G. Sligar, Ye Xiong, Florin Rosca, А. А. Демидов and Anand T. N. Kumar and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

P. M. Champion

281 papers receiving 6.5k citations

Peers

P. M. Champion

AMPO

CMN

A. Grant Mauk Canada

F. Parak Germany

Isao Morishima Japan

Gerard W. Canters Netherlands

R. Brian Dyer United States

Manho Lim South Korea

Teizo Kitagawa Japan

J. Timothy Sage United States

Michael A. Cusanovich United States

Dominique Bourgeois France

A. Grant Mauk Canada

P. M. Champion

6.4k ×1.9

2.6k ×0.8

1.0k ×0.5

AMPO

1.4k ×1.2

474 ×0.5

CMN

Citations per year, relative to P. M. Champion P. M. Champion (= 1×) peers A. Grant Mauk

Countries citing papers authored by P. M. Champion

Since Specialization

Citations

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

Fields of papers citing papers by P. M. Champion

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. M. Champion. 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 P. M. Champion. The network helps show where P. M. Champion may publish in the future.

Co-authorship network of co-authors of P. M. Champion

This figure shows the co-authorship network connecting the top 25 collaborators of P. M. Champion. A scholar is included among the top collaborators of P. M. Champion 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 P. M. Champion. P. M. Champion 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

Benabbas, Abdelkrim, et al.. (2021). Electrical unfolding of cytochrome c during translocation through a nanopore constriction. Proceedings of the National Academy of Sciences. 118(17). 33 indexed citations

Sun, Yuhan, et al.. (2016). Kinetic Control of O2 Reactivity in H-NOX Domains B. The Journal of Physical Chemistry. 4 indexed citations

Benabbas, Abdelkrim, et al.. (2016). Wide-dynamic-range kinetic investigations of deep proton tunnelling in proteins. Nature Chemistry. 8(9). 874–880. 36 indexed citations

Benabbas, Abdelkrim, Venugopal Karunakaran, Hwan Youn, T.L. Poulos, & P. M. Champion. (2012). Effect of DNA Binding on Geminate CO Recombination Kinetics in CO-sensing Transcription Factor CooA. Journal of Biological Chemistry. 287(26). 21729–21740. 18 indexed citations

Qian, Ximei, Shuming Nie, P. M. Champion, & L. D. Ziegler. (2010). Surface-Enhanced Raman Nanoparticles for in-vivo Tumor Targeting and Spectroscopic Detection. AIP conference proceedings. 81–81. 2 indexed citations

Anglin, Timothy C., Krystal Brown, John C. Conboy, P. M. Champion, & L. D. Ziegler. (2010). Creation and Relaxation of Phospholipid Compositional Asymmetry in Lipid Bilayers Examined by Sum-Frequency Vibrational Spectroscopy. AIP conference proceedings. 119–120. 1 indexed citations

Champion, P. M., Florin Rosca, Dan Ionascu, Wenxiang Cao, & Ye Xiong. (2004). Rapid timescale processes and the role of electronic surface coupling in the photolysis of diatomic ligands from heme proteins. Faraday Discussions. 127. 123–123. 27 indexed citations

Denisov, Ilia G., Mark A. McLean, Yoshitsugu Shiro, et al.. (2001). Characterization of the oxygenated intermediate of the thermophilic cytochrome P450 CYP119. Journal of Inorganic Biochemistry. 87(4). 215–226. 36 indexed citations

Rosca, Florin, Anand T. N. Kumar, Dan Ionascu, et al.. (2001). Wavelength selective modulation in femtosecond pump–probe spectroscopy and its application to heme proteins. The Journal of Chemical Physics. 114(24). 10884–10898. 36 indexed citations

10.

Champion, P. M., et al.. (1998). <title>Femtosecond spectroscopy of heme proteins</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3273. 80–89. 4 indexed citations

11.

Christian, James F., Masashi Unno, J. Timothy Sage, et al.. (1997). Spectroscopic Effects of Polarity and Hydration in the Distal Heme Pocket of Deoxymyoglobin. Biochemistry. 36(37). 11198–11204. 36 indexed citations

12.

Tian, Weidong, J. Timothy Sage, P. M. Champion, Ellen Y. T. Chien, & Stephen G. Sligar. (1996). Probing Heme Protein Conformational Equilibration Rates with Kinetic Selection. Biochemistry. 35(11). 3487–3502. 56 indexed citations

13.

Sage, J. Timothy, et al.. (1993). Quantitative structural comparisons of heme protein crystals and solutions using resonance Raman spectroscopy. Biochemistry. 32(41). 11181–11185. 20 indexed citations

14.

Li, Pusheng, et al.. (1992). Resonance Raman investigations of Escherichia coli-expressed Pseudomonas putida cytochrome P450 and P420. Biochemistry. 31(18). 4384–4393. 89 indexed citations

15.

Sage, J. Timothy, et al.. (1992). Conformational interconversion in protein crystals. Journal of Molecular Biology. 224(1). 207–215. 48 indexed citations

16.

Sage, J. Timothy, Pusheng Li, & P. M. Champion. (1991). Spectroscopic studies of myoglobin at low pH: heme ligation kinetics. Biochemistry. 30(5). 1237–1247. 36 indexed citations

17.

Sage, J. Timothy, Dimitrios Morikis, & P. M. Champion. (1991). Spectroscopic studies of myoglobin at low pH: heme structure and ligation. Biochemistry. 30(5). 1227–1237. 133 indexed citations

18.

Šrajer, V., Lou Reinisch, & P. M. Champion. (1991). Investigation of laser-induced long-lived states of photolyzed MbCO. Biochemistry. 30(20). 4886–4895. 41 indexed citations

19.

Morikis, Dimitrios, P. M. Champion, Barry A. Springer, & Stephen G. Sligar. (1989). Resonance Raman investigations of site-directed mutants of myoglobin: effects of distal histidine replacement. Biochemistry. 28(11). 4791–4800. 181 indexed citations

20.

Champion, P. M., Eckard Muenck, Peter G. Debrunner, Paul F. Hollenberg, & Lowell P. Hager. (1973). Moessbauer investigations of chloroperoxidase and its halide complexes. Biochemistry. 12(3). 426–435. 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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