H. Ehrhardt

10.4k citations
163 papers · 8.9k indexed · 1 hit paper · h-index 50

Impact in

Papers in

H. Ehrhardt

162 papers receiving 8.5k citations

Hit Papers

Raman spectroscopy on amorphous carbon films 1996 · 1.2k citations
1.2k19962026200620164008001.2k

Peers

H. Ehrhardt
Comparison fields: 5 of 99
  • Radiation 1.1k
  • Mechanics of Materials 3.2k
  • Atomic and Molecular Physics, and Optics 3.8k
  • Materials Chemistry 4.4k
  • Spectroscopy 1.4k
Replace Barbara J. Garrison with:
Barbara J. Garrison United States
D. M. Gruen United States
J. Keinonen Finland
R. Hippler Germany
J. H. Scofield United States
A. V. Hamza United States
Richard E. Russo United States
Mohamed Chaker Canada
Michael J. Pellin United States
R. Souda Japan
H. Ehrhardt relative to Barbara J. Garrison United States Barbara J. Garrison's profile →
Citations per field
00.5×1.5×2.0×
Barbara J. Garrison · 1×
Citations per year

Countries citing papers authored by H. Ehrhardt

Since Specialization
Citations

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

Fields of papers citing papers by H. Ehrhardt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside H. Ehrhardt, 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 H. Ehrhardt Line = papers co-authored together H. Ehrhardt links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1
Energie in der modernen Gesellschaft : zeithistorische Perspektiven
20124
2 200370
3 199857
4 1995114
5 199532
6 199252
7 199118
8 198974
9 198728
10 19872
11 19862
12 198549
13 198538
14 198555
15 1985161
16 1982121
17 197128
18 196931
19 196862
20 19661

About H. Ehrhardt

H. Ehrhardt is a scholar working on Radiation, Atomic and Molecular Physics, and Optics, Mechanics of Materials, Spectroscopy and Materials Chemistry, having authored 163 papers that have together received 8.9k indexed citations. Recurring topics across this work include Atomic and Molecular Physics (71 papers), Diamond and Carbon-based Materials Research (60 papers), Metal and Thin Film Mechanics (46 papers), X-ray Spectroscopy and Fluorescence Analysis (37 papers), Advanced Chemical Physics Studies (27 papers), Mass Spectrometry Techniques and Applications (23 papers), Ion-surface interactions and analysis (22 papers) and High-pressure geophysics and materials (17 papers). The work is most often cited by research in Radiation (1.1k citations), Mechanics of Materials (3.2k citations), Atomic and Molecular Physics, and Optics (3.8k citations), Materials Chemistry (4.4k citations) and Spectroscopy (1.4k citations). H. Ehrhardt has collaborated with scholars based in Germany, United Kingdom and Australia. Frequent co-authors include K. Jung, S. Ulrich, J. Schwan, S. Ravi P. Silva, K. Willmann, S. Sattel, John Robertson, P Schlemmer, M. Weiler and F. Linder. Their work appears in journals such as Diamond and Related Materials, Journal of Physics B Atomic Molecular and Optical Physics, Physical Review Letters, The European Physical Journal A and Journal of Applied Physics.

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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