Clemens Hofmann

1.1k total citations
19 papers, 812 citations indexed

About

Clemens Hofmann is a scholar working on Atomic and Molecular Physics, and Optics, Molecular Biology and Electrical and Electronic Engineering. According to data from OpenAlex, Clemens Hofmann has authored 19 papers receiving a total of 812 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Atomic and Molecular Physics, and Optics, 8 papers in Molecular Biology and 7 papers in Electrical and Electronic Engineering. Recurrent topics in Clemens Hofmann's work include Spectroscopy and Quantum Chemical Studies (9 papers), Photosynthetic Processes and Mechanisms (8 papers) and Force Microscopy Techniques and Applications (7 papers). Clemens Hofmann is often cited by papers focused on Spectroscopy and Quantum Chemical Studies (9 papers), Photosynthetic Processes and Mechanisms (8 papers) and Force Microscopy Techniques and Applications (7 papers). Clemens Hofmann collaborates with scholars based in Netherlands, Germany and Russia. Clemens Hofmann's co-authors include Jürgen Köhler, Thijs J. Aartsma, Hartmut Michel, Michel Orrit, A. A. L. Nicolet, M. A. Kol’chenko, Β. Kozankiewicz, Michio M. Matsushita, Marin van Heel and E. J. J. Groenen and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Physical Review Letters and The Journal of Physical Chemistry B.

In The Last Decade

Clemens Hofmann

19 papers receiving 799 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Clemens Hofmann Netherlands 13 462 324 165 154 132 19 812
K. K. Rebane Estonia 14 587 1.3× 228 0.7× 139 0.8× 102 0.7× 212 1.6× 45 848
V. G. Chernyak Russia 13 398 0.9× 97 0.3× 111 0.7× 54 0.4× 94 0.7× 56 800
A. Orszag France 14 532 1.2× 230 0.7× 264 1.6× 103 0.7× 81 0.6× 22 803
Yoshifumi Suzaki Japan 9 429 0.9× 74 0.2× 208 1.3× 59 0.4× 91 0.7× 41 628
Igor Pastirk United States 17 1.0k 2.2× 87 0.3× 134 0.8× 53 0.3× 36 0.3× 31 1.2k
R. Zadoyan United States 21 1.0k 2.2× 44 0.1× 227 1.4× 48 0.3× 132 1.0× 48 1.5k
J. Voigt Germany 20 794 1.7× 304 0.9× 366 2.2× 142 0.9× 370 2.8× 68 1.2k
Ralf Menzel Germany 19 601 1.3× 69 0.2× 538 3.3× 30 0.2× 113 0.9× 74 992
Ralf Kunz Germany 13 491 1.1× 209 0.6× 314 1.9× 80 0.5× 155 1.2× 18 902
J. Wendler Germany 20 352 0.8× 492 1.5× 354 2.1× 202 1.3× 89 0.7× 59 1.0k

Countries citing papers authored by Clemens Hofmann

Since Specialization
Citations

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

Fields of papers citing papers by Clemens Hofmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Clemens Hofmann. 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 Clemens Hofmann. The network helps show where Clemens Hofmann may publish in the future.

Co-authorship network of co-authors of Clemens Hofmann

This figure shows the co-authorship network connecting the top 25 collaborators of Clemens Hofmann. A scholar is included among the top collaborators of Clemens Hofmann 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 Clemens Hofmann. Clemens Hofmann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

19 of 19 papers shown
1.
Nicolet, A. A. L., M. A. Kol’chenko, Clemens Hofmann, Β. Kozankiewicz, & Michel Orrit. (2013). Nanoscale probing of charge transport in an organic field-effect transistor at cryogenic temperatures. Physical Chemistry Chemical Physics. 15(12). 4415–4415. 12 indexed citations
2.
Hofmann, Clemens, et al.. (2011). Stretched Polyethylene Films Probed by Single Molecules. ChemPhysChem. 12(8). 1519–1528. 6 indexed citations
3.
Jang, Seogjoo, R. Silbey, Ralf Kunz, Clemens Hofmann, & Jürgen Köhler. (2011). Is There Elliptic Distortion in the Light Harvesting Complex 2 of Purple Bacteria?. The Journal of Physical Chemistry B. 115(44). 12947–12953. 18 indexed citations
4.
Kol’chenko, M. A., et al.. (2009). Single molecules detect ultra-slow oscillators in a molecular crystal excited by ac voltages. New Journal of Physics. 11(2). 23037–23037. 13 indexed citations
5.
Nicolet, A. A. L., Clemens Hofmann, M. A. Kol’chenko, & Michel Orrit. (2008). Anthracene-Based Organic Field-Effect Transistor: Temperature Dependence of the Current-Voltage Characteristics. Molecular Crystals and Liquid Crystals. 497(1). 218/[550]–227/[559]. 5 indexed citations
6.
Nicolet, A. A. L., Patrice Bordat, Clemens Hofmann, et al.. (2007). Single Dibenzoterrylene Molecules in an Anthracene Crystal: Main Insertion Sites. ChemPhysChem. 8(13). 1929–1936. 57 indexed citations
7.
Nicolet, A. A. L., Clemens Hofmann, M. A. Kol’chenko, Β. Kozankiewicz, & Michel Orrit. (2007). Single Dibenzoterrylene Molecules in an Anthracene Crystal: Spectroscopy and Photophysics. ChemPhysChem. 8(8). 1215–1220. 55 indexed citations
8.
Hofmann, Clemens & Michel Orrit. (2006). Four-Level Optical Line Shape of a Single Molecule Coupled to a Single Tunneling Two-Level System. The Journal of Physical Chemistry B. 110(38). 18925–18932. 3 indexed citations
9.
Hofmann, Clemens, et al.. (2006). Spin-Coated Polyethylene Films Probed by Single Molecules. The Journal of Physical Chemistry B. 110(43). 21623–21629. 10 indexed citations
10.
Hofmann, Clemens, Hartmut Michel, Marin van Heel, & Jürgen Köhler. (2005). Multivariate Analysis of Single-Molecule Spectra: Surpassing Spectral Diffusion. Physical Review Letters. 94(19). 195501–195501. 47 indexed citations
11.
Hofmann, Clemens, A. A. L. Nicolet, M. A. Kol’chenko, & Michel Orrit. (2005). Towards nanoprobes for conduction in molecular crystals: Dibenzoterrylene in anthracene crystals. Chemical Physics. 318(1-2). 1–6. 25 indexed citations
12.
Hofmann, Clemens, et al.. (2005). Spincoated polyethylene films for single-molecule optics. Chemical Physics Letters. 417(4-6). 383–388. 14 indexed citations
13.
Hofmann, Clemens, Thijs J. Aartsma, Hartmut Michel, & Jürgen Köhler. (2004). Spectral dynamics in the B800 band of LH2 from Rhodospirillum molischianum: a single-molecule study. New Journal of Physics. 6(1). 8–8. 252 indexed citations
14.
Hofmann, Clemens, Thijs J. Aartsma, & Jürgen Köhler. (2004). Energetic disorder and the B850-exciton states of individual light-harvesting 2 complexes from Rhodopseudomonas acidophila. Chemical Physics Letters. 395(4-6). 373–378. 51 indexed citations
15.
Hofmann, Clemens, Thijs J. Aartsma, Hartmut Michel, & Jürgen Köhler. (2003). Direct observation of tiers in the energy landscape of a chromoprotein: A single-molecule study. Proceedings of the National Academy of Sciences. 100(26). 15534–15538. 118 indexed citations
16.
Hofmann, Clemens, Francesco Francia, Giovanni Venturoli, Dieter Oesterhelt, & Jürgen Köhler. (2003). Energy transfer in a single self‐aggregated photosynthetic unit. FEBS Letters. 546(2-3). 345–348. 16 indexed citations
17.
Hofmann, Clemens, et al.. (2003). Single-Molecule Study of the Electronic Couplings in a Circular Array of Molecules: Light-Harvesting-2 Complex fromRhodospirillum Molischianum. Physical Review Letters. 90(1). 13004–13004. 76 indexed citations
18.
Hofmann, Clemens, Jürgen Köhler, Tina Howard, et al.. (2002). Spectroscopy on Individual Light-Harvesting 1 Complexes of Rhodopseudomonas acidophila. Biophysical Journal. 83(3). 1701–1715. 32 indexed citations
19.
Köhler, Jürgen, Antoine M. van Oijen, M. Ketelaars, et al.. (2001). Optical Spectroscopy of Individual Photosynthetic Pigment Protein Complexes. International Journal of Modern Physics B. 15(28n30). 3633–3636. 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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