Arvi Freiberg

4.3k total citations
144 papers, 3.5k citations indexed

About

Arvi Freiberg is a scholar working on Atomic and Molecular Physics, and Optics, Molecular Biology and Cellular and Molecular Neuroscience. According to data from OpenAlex, Arvi Freiberg has authored 144 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 123 papers in Atomic and Molecular Physics, and Optics, 121 papers in Molecular Biology and 79 papers in Cellular and Molecular Neuroscience. Recurrent topics in Arvi Freiberg's work include Spectroscopy and Quantum Chemical Studies (115 papers), Photosynthetic Processes and Mechanisms (115 papers) and Photoreceptor and optogenetics research (79 papers). Arvi Freiberg is often cited by papers focused on Spectroscopy and Quantum Chemical Studies (115 papers), Photosynthetic Processes and Mechanisms (115 papers) and Photoreceptor and optogenetics research (79 papers). Arvi Freiberg collaborates with scholars based in Estonia, Russia and United Kingdom. Arvi Freiberg's co-authors include Margus Rätsep, Kõu Timpmann, Tõnu Pullerits, Neal W. Woodbury, Gediminas Trinkūnas, V.I. Godik, Juha Linnanto, Jeffrey R. Reimers, K. Timpmann and Zheng-Li Cai and has published in prestigious journals such as Nature, Angewandte Chemie International Edition and Nature Communications.

In The Last Decade

Arvi Freiberg

139 papers receiving 3.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Arvi Freiberg Estonia 38 2.7k 2.6k 1.6k 525 394 144 3.5k
Frank Müh Germany 32 2.4k 0.9× 2.0k 0.8× 1.3k 0.8× 396 0.8× 266 0.7× 66 2.9k
Vladimir I. Novoderezhkin Russia 36 3.5k 1.3× 3.5k 1.4× 2.1k 1.3× 624 1.2× 306 0.8× 96 4.5k
J. Breton France 37 3.3k 1.2× 2.2k 0.9× 1.8k 1.1× 673 1.3× 440 1.1× 81 3.8k
Hiroshi Ishikita Japan 35 2.8k 1.0× 1.5k 0.6× 1.4k 0.9× 333 0.6× 504 1.3× 152 3.7k
Margus Rätsep Estonia 29 1.9k 0.7× 1.9k 0.7× 1.0k 0.6× 411 0.8× 162 0.4× 77 2.4k
Tomas Gillbro Sweden 33 2.5k 0.9× 2.1k 0.8× 1.1k 0.7× 1.0k 2.0× 624 1.6× 81 4.0k
Alastair T. Gardiner United Kingdom 31 2.4k 0.9× 1.4k 0.5× 891 0.6× 288 0.5× 536 1.4× 98 3.1k
В. А. Шувалов Russia 43 4.3k 1.6× 2.6k 1.0× 2.1k 1.3× 478 0.9× 497 1.3× 281 5.2k
E. Schlodder Germany 42 3.9k 1.4× 2.1k 0.8× 2.1k 1.4× 205 0.4× 294 0.7× 89 4.4k
Colin A. Wraight United States 41 4.4k 1.6× 2.0k 0.8× 1.6k 1.0× 718 1.4× 631 1.6× 101 5.1k

Countries citing papers authored by Arvi Freiberg

Since Specialization
Citations

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

Fields of papers citing papers by Arvi Freiberg

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Arvi Freiberg

This figure shows the co-authorship network connecting the top 25 collaborators of Arvi Freiberg. A scholar is included among the top collaborators of Arvi Freiberg 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 Arvi Freiberg. Arvi Freiberg 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.
Timpmann, Kõu, Margus Rätsep, Erko Jalviste, & Arvi Freiberg. (2024). Tuning by Hydrogen Bonding in Photosynthesis. The Journal of Physical Chemistry B. 128(38). 9120–9131.
2.
3.
Timpmann, Kõu, Margus Rätsep, & Arvi Freiberg. (2023). Dominant role of excitons in photosynthetic color-tuning and light-harvesting. Frontiers in Chemistry. 11. 1231431–1231431. 2 indexed citations
4.
Timpmann, Kõu, et al.. (2021). Exciton Origin of Color-Tuning in Ca2+-Binding Photosynthetic Bacteria. International Journal of Molecular Sciences. 22(14). 7338–7338. 4 indexed citations
5.
Rätsep, Margus, et al.. (2019). Absorption-emission symmetry breaking and the different origins of vibrational structures of the 1Qy and 1Qx electronic transitions of pheophytin a. The Journal of Chemical Physics. 151(16). 165102–165102. 11 indexed citations
6.
Rätsep, Margus, Juha Linnanto, & Arvi Freiberg. (2019). Higher Order Vibronic Sidebands of Chlorophyll a and Bacteriochlorophyll a for Enhanced Excitation Energy Transfer and Light Harvesting. The Journal of Physical Chemistry B. 123(33). 7149–7156. 10 indexed citations
7.
Rätsep, Margus, et al.. (2018). High temperature limit of photosynthetic excitons. Nature Communications. 9(1). 99–99. 16 indexed citations
8.
Linnanto, Juha, Margus Rätsep, Kõu Timpmann, et al.. (2018). Controlling Photosynthetic Excitons by Selective Pigment Photooxidation. The Journal of Physical Chemistry B. 123(1). 29–38. 19 indexed citations
9.
Pieper, Jörg, et al.. (2018). Evaluation of Electron–Phonon Coupling and Spectral Densities of Pigment–Protein Complexes by Line-Narrowed Optical Spectroscopy. The Journal of Physical Chemistry B. 122(40). 9289–9301. 18 indexed citations
10.
Rätsep, Margus, Kõu Timpmann, Tomoaki Kawakami, Zheng‐Yu Wang‐Otomo, & Arvi Freiberg. (2017). Spectrally Selective Spectroscopy of Native Ca-Containing and Ba-Substituted LH1-RC Core Complexes from Thermochromatium tepidum. The Journal of Physical Chemistry B. 121(45). 10318–10326. 6 indexed citations
11.
Freiberg, Arvi, et al.. (2016). Spectral and kinetic effects accompanying the assembly of core complexes of Rhodobacter sphaeroides. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1857(11). 1727–1733. 6 indexed citations
12.
Rätsep, Margus, et al.. (2015). A conserved π–cation and an electrostatic bridge are essential for 11R-lipoxygenase catalysis and structural stability. Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids. 1851(10). 1377–1382. 4 indexed citations
13.
Freiberg, Arvi, et al.. (2015). Up-converted fluorescence from photosynthetic light-harvesting complexes linearly dependent on excitation intensity. Photosynthesis Research. 127(1). 77–87. 4 indexed citations
14.
Pajusalu, Mihkel, Ralf Kunz, Margus Rätsep, et al.. (2015). Unified analysis of ensemble and single-complex optical spectral data from light-harvesting complex-2 chromoproteins for gaining deeper insight into bacterial photosynthesis. Physical Review E. 92(5). 52709–52709. 14 indexed citations
15.
Timpmann, Kõu, et al.. (2014). Efficiency of light harvesting in a photosynthetic bacterium adapted to different levels of light. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1837(10). 1835–1846. 24 indexed citations
16.
Freiberg, Arvi, Margus Rätsep, & Kõu Timpmann. (2011). A comparative spectroscopic and kinetic study of photoexcitations in detergent-isolated and membrane-embedded LH2 light-harvesting complexes. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 1817(8). 1471–1482. 27 indexed citations
17.
Pajusalu, Mihkel, Margus Rätsep, Gediminas Trinkūnas, & Arvi Freiberg. (2011). Davydov Splitting of Excitons in Cyclic Bacteriochlorophyll a Nanoaggregates of Bacterial Light‐Harvesting Complexes between 4.5 and 263 K. ChemPhysChem. 12(3). 634–644. 48 indexed citations
18.
Pettai, H., Vello Oja, Arvi Freiberg, & Agu Laisk. (2005). The long‐wavelength limit of plant photosynthesis. FEBS Letters. 579(18). 4017–4019. 47 indexed citations
19.
Godik, V.I., Kõu Timpmann, Arvi Freiberg, & А. А. Москаленко. (1993). Picosecond dynamics of excitations in light‐harvesting complex B800‐850 from Chromatium minutissimum studied using fluorescence spectrochronography. FEBS Letters. 327(1). 68–70. 6 indexed citations
20.
Freiberg, Arvi & Peeter Saari. (1983). Picosecond spectrochronography. IEEE Journal of Quantum Electronics. 13 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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