C.J. Tredwell

1.1k total citations
20 papers, 900 citations indexed

About

C.J. Tredwell is a scholar working on Molecular Biology, Atomic and Molecular Physics, and Optics and Physical and Theoretical Chemistry. According to data from OpenAlex, C.J. Tredwell has authored 20 papers receiving a total of 900 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Molecular Biology, 14 papers in Atomic and Molecular Physics, and Optics and 7 papers in Physical and Theoretical Chemistry. Recurrent topics in C.J. Tredwell's work include Spectroscopy and Quantum Chemical Studies (14 papers), Photosynthetic Processes and Mechanisms (14 papers) and Photochemistry and Electron Transfer Studies (7 papers). C.J. Tredwell is often cited by papers focused on Spectroscopy and Quantum Chemical Studies (14 papers), Photosynthetic Processes and Mechanisms (14 papers) and Photochemistry and Electron Transfer Studies (7 papers). C.J. Tredwell collaborates with scholars based in United Kingdom, United States and France. C.J. Tredwell's co-authors include George Porter, James Barber, G.F.W. Searle, Alexander D. Osborne, L. E. Harris, Godfrey S. Beddard, James Barber, W.L. Butler, Richard Malkin and Seymour Steven Brody and has published in prestigious journals such as Nature, Chemical Physics Letters and Biochimica et Biophysica Acta (BBA) - Bioenergetics.

In The Last Decade

C.J. Tredwell

20 papers receiving 832 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C.J. Tredwell United Kingdom 15 494 442 296 184 149 20 900
T. Gillbro Sweden 19 601 1.2× 658 1.5× 332 1.1× 360 2.0× 86 0.6× 47 1.2k
Veeradej Chynwat United States 17 839 1.7× 378 0.9× 136 0.5× 180 1.0× 184 1.2× 20 1.0k
Yasutaka Watanabe Japan 19 811 1.6× 562 1.3× 153 0.5× 193 1.0× 158 1.1× 32 1.1k
Shigeichi Kumazaki Japan 20 449 0.9× 434 1.0× 228 0.8× 223 1.2× 75 0.5× 38 831
M. S. Davis United States 13 654 1.3× 392 0.9× 158 0.5× 240 1.3× 72 0.5× 22 969
Giovanni Giacometti Italy 17 651 1.3× 387 0.9× 223 0.8× 180 1.0× 79 0.5× 59 1.1k
Frank P. Sharples Australia 15 1.4k 2.8× 770 1.7× 272 0.9× 248 1.3× 279 1.9× 20 1.7k
Bruce P. Wittmershaus United States 14 333 0.7× 294 0.7× 214 0.7× 165 0.9× 86 0.6× 19 694
Giancarlo Agostini Italy 20 611 1.2× 387 0.9× 265 0.9× 176 1.0× 114 0.8× 55 1.1k
Hiroyoshi Nagae Japan 23 972 2.0× 651 1.5× 234 0.8× 206 1.1× 316 2.1× 43 1.4k

Countries citing papers authored by C.J. Tredwell

Since Specialization
Citations

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

Fields of papers citing papers by C.J. Tredwell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C.J. Tredwell. 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 C.J. Tredwell. The network helps show where C.J. Tredwell may publish in the future.

Co-authorship network of co-authors of C.J. Tredwell

This figure shows the co-authorship network connecting the top 25 collaborators of C.J. Tredwell. A scholar is included among the top collaborators of C.J. Tredwell 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 C.J. Tredwell. C.J. Tredwell 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.
Brody, Seymour Steven, George Porter, C.J. Tredwell, & James Barber. (1981). Picosecond Energy Transfer In Anacystis Nidulans. Photobiochemistry and photobiophysics.. 2(1-2). 11–14. 8 indexed citations
2.
Brody, Seymour Steven, James Barber, C.J. Tredwell, & Godfrey S. Beddard. (1981). Effects of Linolenic Acid on the Spectral Properties and Picosecond Fluorescence of Pea Chloroplasts. Zeitschrift für Naturforschung C. 36(11-12). 1021–1024. 2 indexed citations
3.
Tredwell, C.J. & Alexander D. Osborne. (1980). Viscosity dependent internal conversion in the rhodamine dye, fast acid violet 2R. Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics. 76. 1627–1627. 69 indexed citations
4.
Butler, W.L., C.J. Tredwell, Richard Malkin, & James Barber. (1979). The relationship between the lifetime and yield of the 735 nm fluorescence of chloroplasts at low temperatures. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 545(2). 309–315. 47 indexed citations
5.
Searle, G.F.W., C.J. Tredwell, James Barber, & George Porter. (1979). Picosecond time-resolved fluorescence study of chlorophyll organisation and excitation energy distribution in chloroplasts from wild-type barley and a mutant lacking chlorophyll b. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 545(3). 496–507. 23 indexed citations
6.
Tredwell, C.J., et al.. (1979). Picosecond time resolved fluorescence lifetimes of the polymethine and related dyes. Chemical Physics. 43(3). 307–316. 82 indexed citations
7.
Searle, G.F.W. & C.J. Tredwell. (1979). Picosecond Fluorescence from Photosynthetic Systems in vivo. Novartis Foundation symposium. 257–281. 8 indexed citations
8.
Porter, George & C.J. Tredwell. (1978). Picosecond time resolved energy transfer between rhodamine 6G and malachite green. Chemical Physics Letters. 56(2). 278–282. 57 indexed citations
9.
Beddard, Godfrey S., et al.. (1978). QUENCHING OF CHLOROPHYLL FLUORESCENCE BY NITROBENZENE. Photochemistry and Photobiology. 27(4). 433–438. 33 indexed citations
10.
Barber, James, G.F.W. Searle, & C.J. Tredwell. (1978). Picosecond time-resolved study of MgCl2-induced chlorophyll fluorescence yield changes from chloroplasts. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 501(2). 174–182. 18 indexed citations
11.
Tredwell, C.J., et al.. (1978). PICOSECOND TIME RESOLVED FLUORESCENCE OF CHLOROPHYLL IN VIVO. Photochemistry and Photobiology. 28(6). 1013–1020. 13 indexed citations
12.
Searle, G.F.W., James Barber, George Porter, & C.J. Tredwell. (1978). Picosecond time-resolved energy transfer in Porphyridium cruentum. Part II. In the isolated light harvesting complex (phycobilisomes). Biochimica et Biophysica Acta (BBA) - Bioenergetics. 501(2). 246–256. 92 indexed citations
13.
Porter, George, C.J. Tredwell, G.F.W. Searle, & James Barber. (1978). Picosecond time-resolved energy transfer in Porphyridium cruentum. Part I. In the intact alga. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 501(2). 232–245. 137 indexed citations
14.
Searle, G.F.W., James Barber, L. E. Harris, George Porter, & C.J. Tredwell. (1977). Picosecond laser study of fluorescence lifetimes in spinach chloroplast Photosystem I and Photosystem II preparations. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 459(3). 390–401. 46 indexed citations
15.
Porter, George, et al.. (1977). Picosecond rotational diffusion in kinetic and steady state fluorescence spectroscopy. Chemical Physics Letters. 49(3). 416–420. 105 indexed citations
16.
Porter, George, et al.. (1977). Intensity effects on the fluorescence of in vivo chlorophyll. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 459(3). 329–336. 42 indexed citations
17.
Harris, L. E., et al.. (1976). Fluorescence lifetimes of Chlorella pyrenoidosa. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 449(3). 329–339. 23 indexed citations
18.
Beddard, Godfrey S., George Porter, C.J. Tredwell, & James Barber. (1975). Fluorescence lifetimes in the photosynthetic unit. Nature. 258(5531). 166–168. 41 indexed citations
19.
Tredwell, C.J., et al.. (1974). The resonance inverse raman effect. Chemical Physics Letters. 29(3). 389–392. 13 indexed citations
20.
Porter, George, et al.. (1974). Time resolved fluorescence in the picosecond region. Chemical Physics Letters. 29(3). 469–472. 41 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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