J. Friedrich

4.5k citations
156 papers · 3.5k indexed · h-index 33

J. Friedrich

153 papers receiving 3.4k citations

Peers

J. Friedrich
Comparison fields: 5 of 109
  • Physical and Theoretical Chemistry 1.1k
  • Atomic and Molecular Physics, and Optics 2.0k
  • Acoustics and Ultrasonics 40
  • Spectroscopy 702
  • Biophysics 219
Replace Roger F. Loring with:
Roger F. Loring United States
Gerald J. Small United States
Edwin J. Heilweil United States
K. H. Drexhage Germany
Andrew H. Marcus United States
Douwe A. Wiersma Netherlands
Jennifer L. Herek Netherlands
B. Žekš Slovenia
W. Doster Germany
G. Wilse Robinson United States
J. Friedrich relative to Roger F. Loring United States Roger F. Loring's profile →
Citations per field
00.5×1.5×
Roger F. Loring · 1×
Citations per year

Countries citing papers authored by J. Friedrich

Since Specialization
Citations

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

Fields of papers citing papers by J. Friedrich

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside J. Friedrich, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J. Friedrich Line = papers co-authored together J. Friedrich links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 200678
2 20064
3 2005138
4 200526
5 200512
6 200435
7 200212
8 200137
9 199923
10 199857
11 199728
12 199627
13 199213
14 199141
15 199115
16 199118
17 198765
18 198711
19 1984345
20 19813

About J. Friedrich

J. Friedrich is a scholar working on Physical and Theoretical Chemistry, Atomic and Molecular Physics, and Optics, Spectroscopy, Acoustics and Ultrasonics and Cell Biology, having authored 156 papers that have together received 3.5k indexed citations. Recurring topics across this work include Spectroscopy and Quantum Chemical Studies (96 papers), Photochemistry and Electron Transfer Studies (41 papers), Protein Structure and Dynamics (31 papers), Hemoglobin structure and function (25 papers), Material Dynamics and Properties (23 papers), Molecular spectroscopy and chirality (22 papers), Photosynthetic Processes and Mechanisms (19 papers) and Photoreceptor and optogenetics research (15 papers). The work is most often cited by research in Physical and Theoretical Chemistry (1.1k citations), Atomic and Molecular Physics, and Optics (2.0k citations), Acoustics and Ultrasonics (40 citations), Spectroscopy (702 citations) and Biophysics (219 citations). J. Friedrich has collaborated with scholars based in Germany, United States and Hungary. Frequent co-authors include D. Haarer, W. Köhler, J. Zollfrank, Judit Fidy, Jane M. Vanderkooi, Christina Scharnagl, Maria Reif, Klaus Fritsch, F. Parak and Peter Schellenberg. Their work appears in journals such as The Journal of Chemical Physics, Chemical Physics Letters, Biophysical Journal, The Journal of Physical Chemistry and The Journal of Physical Chemistry B.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026