O. Hassel

5.6k citations
85 papers · 2.5k indexed · 3 hit papers · h-index 24

O. Hassel

83 papers receiving 2.3k citations

Hit Papers

Structural Aspects of Interatomic Charge-Transfer Bonding4161954202619782002100200300400

Peers

O. Hassel
Comparison fields: 5 of 92
  • Physical and Theoretical Chemistry 1.2k
  • Inorganic Chemistry 748
  • Spectroscopy 637
  • Organic Chemistry 953
  • Pharmaceutical Science 168
Replace R. D. Topsom with:
R. D. Topsom Australia
Christopher Kelk Ingold United Kingdom
Maurice M. Kreevoy United States
Joseph J. Dannenberg United States
Max T. Rogers United States
Minoru Hirota Japan
Richard C. Bingham United States
Chr. Rømming Norway
L. H. Sutcliffe United Kingdom
Karl Dimroth Germany
O. Hassel relative to R. D. Topsom Australia R. D. Topsom's profile →
Citations per field
00.5×
R. D. Topsom · 1×
Citations per year

Countries citing papers authored by O. Hassel

Since Specialization
Citations

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

Fields of papers citing papers by O. Hassel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

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

All Works

20 of 20 papers shown
#Work
1 197128
2 19682
3 19652
4 19658
5 196511
6 196421
7 196413
8 196423
9 1962186
10 196228
11 196198
12 196114
13 19607
14 195930
15 195966
16 195820
17 195512
18 19554
19 19523
20 19524

About O. Hassel

O. Hassel is a scholar working on Organic Chemistry, Physical and Theoretical Chemistry, Spectroscopy, Inorganic Chemistry and Catalysis, having authored 85 papers that have together received 2.5k indexed citations. Recurring topics across this work include Inorganic and Organometallic Chemistry (18 papers), Analytical Chemistry and Chromatography (10 papers), Organic Chemistry Cycloaddition Reactions (9 papers), Chemical Thermodynamics and Molecular Structure (7 papers), Crystal structures of chemical compounds (5 papers), Inorganic Fluorides and Related Compounds (5 papers), Synthesis and Reactions of Organic Compounds (5 papers) and Molecular spectroscopy and chirality (5 papers). The work is most often cited by research in Physical and Theoretical Chemistry (1.2k citations), Inorganic Chemistry (748 citations), Spectroscopy (637 citations), Organic Chemistry (953 citations) and Pharmaceutical Science (168 citations). O. Hassel has collaborated with scholars based in Norway, United Kingdom and United States. Frequent co-authors include Chr. Rømming, Nils Andreas Sörensen, K. O. Strømme, J. Hvoslef, E. Meisingseth, P. C. Kvande, Michaël I. Davis, D. R. Sparrow, Eilif Risberg and Ole Lamm. Their work appears in journals such as Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry, Nature, Science, Molecular Physics and Tetrahedron Letters.

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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