A.J. Hoff

8.6k total citations
208 papers, 6.6k citations indexed

About

A.J. Hoff is a scholar working on Molecular Biology, Atomic and Molecular Physics, and Optics and Cellular and Molecular Neuroscience. According to data from OpenAlex, A.J. Hoff has authored 208 papers receiving a total of 6.6k indexed citations (citations by other indexed papers that have themselves been cited), including 186 papers in Molecular Biology, 134 papers in Atomic and Molecular Physics, and Optics and 52 papers in Cellular and Molecular Neuroscience. Recurrent topics in A.J. Hoff's work include Photosynthetic Processes and Mechanisms (183 papers), Spectroscopy and Quantum Chemical Studies (133 papers) and Photoreceptor and optogenetics research (52 papers). A.J. Hoff is often cited by papers focused on Photosynthetic Processes and Mechanisms (183 papers), Spectroscopy and Quantum Chemical Studies (133 papers) and Photoreceptor and optogenetics research (52 papers). A.J. Hoff collaborates with scholars based in Netherlands, Russia and United Kingdom. A.J. Hoff's co-authors include Peter Gast, J. Amesz, H.J. Den Blanken, J. Deisenhofer, P. J. Hore, Johan Lugtenburg, Huub J. M. de Groot, Sergei A. Dzuba, Henk Rademaker and L.N.M. Duysens and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Physical Review Letters.

In The Last Decade

A.J. Hoff

207 papers receiving 6.4k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
A.J. Hoff	5.1k	3.4k	1.9k	1.6k	1.2k	208	6.6k
M. Y. Okamura	6.3k 1.2×	3.0k 0.9×	2.0k 1.0×	1.3k 0.9×	1.2k 1.0×	117	7.3k
Thijs J. Aartsma	3.1k 0.6×	2.7k 0.8×	1.4k 0.7×	1.0k 0.7×	875 0.7×	126	5.1k
Leonas Valkūnas	3.9k 0.8×	4.2k 1.2×	2.0k 1.0×	1.1k 0.7×	1.2k 1.0×	211	6.8k
D. Stehlik	2.4k 0.5×	1.9k 0.5×	1.1k 0.6×	1.0k 0.6×	881 0.7×	128	3.9k
Wolfgang Zinth	4.1k 0.8×	4.1k 1.2×	3.4k 1.8×	2.5k 1.6×	3.0k 2.6×	220	10.0k
Robert Bittl	3.4k 0.7×	1.8k 0.5×	1.8k 1.0×	1.1k 0.7×	1.3k 1.1×	184	7.1k
Hugo Scheer	7.6k 1.5×	2.9k 0.8×	2.4k 1.2×	963 0.6×	1.7k 1.4×	339	9.4k
Dongping Zhong	3.4k 0.7×	2.2k 0.6×	1.9k 1.0×	1.5k 0.9×	1.2k 1.0×	148	6.5k
Delmar S. Larsen	2.5k 0.5×	1.7k 0.5×	1.9k 1.0×	1.0k 0.6×	1.8k 1.5×	100	5.8k
John T. M. Kennis	4.8k 0.9×	1.9k 0.5×	3.1k 1.6×	732 0.5×	1.2k 1.0×	121	7.0k

Countries citing papers authored by A.J. Hoff

Since Specialization

Citations

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

Fields of papers citing papers by A.J. Hoff

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A.J. Hoff

This figure shows the co-authorship network connecting the top 25 collaborators of A.J. Hoff. A scholar is included among the top collaborators of A.J. Hoff 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 A.J. Hoff. A.J. Hoff 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

Egorova‐Zachernyuk, T. A., Johan G. Hollander, Niall J. Fraser, et al.. (2001). Heteronuclear 2D-correlations in a uniformly [13C, 15N] labeled membrane-protein complex at ultra-high magnetic fields. Journal of Biomolecular NMR. 19(3). 243–253. 84 indexed citations

Louwe, R., et al.. (1998). The triplet state of the FMO complex of the green sulfur bacterium Prosthecochloris aestuarii studied with single-crystal EPR. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1365(3). 373–384. 2 indexed citations

Borovykh, I. V., Sergei A. Dzuba, I. I. Proskuryakov, Peter Gast, & A.J. Hoff. (1998). Light-induced structural changes in photosynthetic reaction centres studied by ESEEM of spin-correlated D+QA− radical pairs. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1363(3). 182–186. 14 indexed citations

Franken, Eric M., A. Ya. Shkuropatov, Christof Francke, et al.. (1997). Reaction centers of Rhodobacter sphaeroides R-26 with selective replacement of bacteriopheophytin by pheophytin a. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1319(2-3). 242–250. 25 indexed citations

Franken, Eric M., A. Ya. Shkuropatov, Christof Francke, et al.. (1997). Reaction centers of Rhodobacter sphaeroides R-26 with selective replacement of bacteriopheophytin a by pheophytin a. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1321(1). 1–9. 24 indexed citations

Hoff, A.J., et al.. (1996). Interactions between chromophores in reaction centers of purple bacteria. A reinterpretation of the triplet-minus-singlet spectra of Rhodobacter sphaeroides R26 and Rhodopseudomonas viridis. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1276(3). 210–220. 20 indexed citations

Hulsebosch, R. J., A.J. Hoff, & В. А. Шувалов. (1996). Influence of KF, DCMU and removal of Ca+ on the high-spin EPR signal of the cytochrome b-559 heme Fe(III) ligated by OH− in chloroplasts. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1277(1-2). 103–106. 21 indexed citations

Schenck, Craig C., et al.. (1996). The triplet state of the primary donor in reaction centers of the HL(L173) and HL(M202) heterodimer mutants of Rhodobacter sphaeroides. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1276(3). 229–238. 5 indexed citations

Reiss‐Husson, Françoise, et al.. (1995). Triplet states in reaction center, light-harvesting complex B875 and its spectral form B840 from Rubrivivax gelatinosus investigated by absorbance-detected electron spin resonance in zero magnetic field (ADMR). Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1231(3). 313–322. 10 indexed citations

10.

Franken, Eric M., et al.. (1995). Optically detected magnetic field effects on reaction centers of Rhodobacter sphaeroides 2.4.1 and its Tyr M210 → Trp mutant. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1230(1-2). 51–61. 11 indexed citations

11.

Brudler, Ronald, Huub J. M. de Groot, Peter Gast, et al.. (1995). FTIR spectroscopy shows weak symmetric hydrogen bonding of the Q_B carbonyl groups in Rhodobacter sphaeroides R26 reaction centres. FEBS Letters. 370(1-2). 88–92. 61 indexed citations

12.

Brink, Johan S. van den, et al.. (1994). Asymmetric binding of the primary acceptor quinone in reaction centers of the photosynthetic bacterium Rhodobacter sphaeroides R26, probed with Q‐band (35 GHz) EPR spectroscopy. FEBS Letters. 353(3). 273–276. 63 indexed citations

13.

Groot, Huub J. M. de, et al.. (1992). Carbon-13 magic angle spinning NMR study of the light-induced and temperature-dependent changes in Rhodobacter sphaeroides R26 reaction centers enriched in [4'-13C]tyrosine. Biochemistry. 31(45). 11038–11049. 58 indexed citations

14.

Groot, Huub J. M. de, Ronald Gebhard, Ineke van der Hoef, et al.. (1992). Carbon-13 magic angle spinning NMR evidence for a 15,15'-cis configuration of the spheroidene in the Rhodobacter sphaeroides photosynthetic reaction center. Biochemistry. 31(49). 12446–12450. 28 indexed citations

15.

Evelo, R.G., et al.. (1991). ESE relaxation measurements in photosystem II The influence of the reaction center non‐heme iron on the spin‐lattice relaxation of Tyr D^.. FEBS Letters. 292(1-2). 279–283. 4 indexed citations

16.

Kan, Paul J. M. van, et al.. (1991). Influence of the H‐subunit and Fe²⁺ on electron transport from I⁻ to Q_A in Fe²⁺‐free and/or H‐free reaction centers from Rhodobacter sphaeroides R‐26. FEBS Letters. 289(1). 23–28. 27 indexed citations

17.

Raap, Jan, et al.. (1990). Mass spectrometric determination of isotopically labeled tyrosines and tryptophans in photosynthetic reaction centers of Rhodobacter sphaeroides R-26. Analytical Biochemistry. 191(1). 9–15. 23 indexed citations

18.

Dikanov, Sergei A., R.G. Evelo, A.J. Hoff, & Alexei M. Tyryshkin. (1989). Orientation-dependent ESEEM spectroscopy in disordered systems. Applications to bis(acetylacetonato)oxovanadium(IV) adducts in frozen solution and comparison with ENDOR data. Chemical Physics Letters. 154(1). 34–38. 4 indexed citations

19.

Lous, E. J. & A.J. Hoff. (1989). Isotropic and linear dichroic triplet-minus-singlet absorbance difference spectra of two carotenoid-containing bacterial photosynthetic reaction centers in the temperature range 10–288 K. An analysis of bacteriochlorophyll-carotenoid triplet transfer. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 974(1). 88–103. 27 indexed citations

20.

Hoff, A.J., et al.. (1971). The Influence of Oxygen on the E.S.R. Spectrum of a Radiosensitizing Nitroxide. International Journal of Radiation Biology and Related Studies in Physics Chemistry and Medicine. 19(5). 499–501. 2 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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