H. C. Freeman

3.3k citations
67 papers · 3.0k · 1 hit paper · h-index 29

Impact in

Papers in

H. C. Freeman

65 papers receiving 2.7k citations

H. C. Freeman's Hit Papers

X-ray crystal structure analysis of plastocyanin at 2.7 Å resolution 1978 · 650 citations
6500+16+32Years since publication200400600

Peers

H. C. Freeman
Comparison fields: 5 of 121
  • Inorganic Chemistry 709
  • Oncology 803
  • Physical and Theoretical Chemistry 265
  • Electrochemistry 147
  • Spectroscopy 389
Replace Hans C. Freeman with:
Hans C. Freeman Australia
L. H. Jensen United States
Akitsugu Nakahara Japan
Masao Kakudo Japan
Tore Vänngård Sweden
Michael D. Lowery United States
Larry C. Sieker United States
Richard H. Sands United States
Ulf Ragnarsson Sweden
Lyle H. Jensen United States
H. C. Freeman relative to Hans C. Freeman Australia Hans C. Freeman's profile →
Citations per field
00.5×1.7×
Hans C. Freeman · 1×
Citations per year

Countries citing papers authored by H. C. Freeman

Since Specialization
Citations

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

Fields of papers citing papers by H. C. Freeman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

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

All Works

20 of 20 papers shown

Showing the 20 most-cited of 67 papers — load more, or switch the sort, to bring in the rest.

#Work
1
X-ray crystal structure analysis of plastocyanin at 2.7 Å resolution
Hit paper breakdown →
1978650
2 1995153
3 1998151
4 1981122
5 1990113
6 1984112
7 198497
8 199189
9 198670
10 198566
11 196966
12 197060
13 196559
14 196758
15 198155
16 196746
17 197345
18 196945
19 196144
20 197543

About H. C. Freeman

H. C. Freeman is a scholar working on Materials Chemistry, Molecular Biology, Oncology, Organic Chemistry and Inorganic Chemistry, having authored 67 papers that have together received 3.0k indexed citations. Recurring topics across this work include Metal complexes synthesis and properties (15 papers), Enzyme Structure and Function (12 papers), Photosynthetic Processes and Mechanisms (12 papers), Crystal structures of chemical compounds (8 papers), X-ray Diffraction in Crystallography (5 papers), Analytical Chemistry and Chromatography (5 papers), Organometallic Compounds Synthesis and Characterization (5 papers) and Metal-Organic Frameworks: Synthesis and Applications (4 papers). The work is most often cited by research in Inorganic Chemistry (709 citations), Oncology (803 citations), Physical and Theoretical Chemistry (265 citations), Electrochemistry (147 citations) and Spectroscopy (389 citations). H. C. Freeman has collaborated with scholars based in Australia, United States and Canada. Frequent co-authors include J.M. Guss, Valerie A. Norris, John A. M. Ramshaw, Peter M. Colman, M. P. Venkatappa, Mikio MURATA, P.J. Ellis, Thomas Garrett, Samuel J. Rogers and J. T. Szymański. Their work appears in journals such as Journal of Biological Chemistry, Nature, Acta Crystallographica Section C Crystal Structure Communications, FEBS Letters and Bulletin of Environmental Contamination and Toxicology.

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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