Hendrik Ehrhardt

10.5k citations
175 papers · 9.6k · 1 hit paper · h-index 52

Impact in

Papers in

Hendrik Ehrhardt

172 papers receiving 9.1k citations

Hendrik Ehrhardt's Hit Papers

Raman spectroscopy on amorphous carbon films 1996 · 1.3k citations
1.3k0+10+20Years since publication4008001.2k

Peers

Hendrik Ehrhardt
Comparison fields: 5 of 99
  • Radiation 1.2k
  • Atomic and Molecular Physics, and Optics 4.3k
  • Mechanics of Materials 3.4k
  • Materials Chemistry 4.6k
  • Spectroscopy 1.5k
Replace Rainer Hippler with:
Rainer Hippler Germany
A. V. Hamza United States
Barbara J. Garrison United States
DIETER M. GRUEN United States
Juhani Keinonen Finland
Werner W. Brandt United States
James H Scofield United States
A. Seeger Germany
Roger Patrick Kelly United States
Michael Stadermann United States
Hendrik Ehrhardt relative to Rainer Hippler Germany Rainer Hippler's profile →
Citations per field
00.5×2×3.1×
Rainer Hippler · 1×
Citations per year

Countries citing papers authored by Hendrik Ehrhardt

Since Specialization
Citations

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

Fields of papers citing papers by Hendrik Ehrhardt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

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

All Works

20 of 20 papers shown

Showing the 20 most-cited of 175 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Raman spectroscopy on amorphous carbon films
Hit paper breakdown →
19961254
2 1968365
3 1986355
4 1996338
5 1999278
6 1969266
7 1996194
8 1985165
9 1994157
10 1967155
11 1982138
12 2005135
13 1997130
14 1995120
15 1996113
16 1995111
17 1994109
18 1997109
19 2004107
20 1998100

About Hendrik Ehrhardt

Hendrik Ehrhardt is a scholar working on Atomic and Molecular Physics, and Optics, Radiation, Mechanics of Materials, Spectroscopy and Materials Chemistry, having authored 175 papers that have together received 9.6k indexed citations. Recurring topics across this work include Atomic and Molecular Physics (79 papers), Diamond and Carbon-based Materials Research (62 papers), Metal and Thin Film Mechanics (47 papers), X-ray Spectroscopy and Fluorescence Analysis (37 papers), Advanced Chemical Physics Studies (32 papers), Mass Spectrometry Techniques and Applications (27 papers), Ion-surface interactions and analysis (23 papers) and High-pressure geophysics and materials (17 papers). The work is most often cited by research in Radiation (1.2k citations), Atomic and Molecular Physics, and Optics (4.3k citations), Mechanics of Materials (3.4k citations), Materials Chemistry (4.6k citations) and Spectroscopy (1.5k citations). Hendrik Ehrhardt has collaborated with scholars based in Germany, United Kingdom and Australia. Frequent co-authors include Kurt Jung, Sven Ulrich, J. Schwan, S. Ravi P. Silva, Knut Willmann, S. Sattel, John D. Robertson, P Schlemmer, Forrest E. Linder and M. Weiler. Their work appears in journals such as Diamond and Related Materials, Journal of Physics B Atomic Molecular and Optical Physics, The European Physical Journal A, Physical Review Letters and Physical Review A.

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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