Ole Hammerich

3.6k total citations
162 papers, 2.7k citations indexed

About

Ole Hammerich is a scholar working on Organic Chemistry, Electrochemistry and Physical and Theoretical Chemistry. According to data from OpenAlex, Ole Hammerich has authored 162 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 88 papers in Organic Chemistry, 42 papers in Electrochemistry and 36 papers in Physical and Theoretical Chemistry. Recurrent topics in Ole Hammerich's work include Electrochemical Analysis and Applications (42 papers), Photochemistry and Electron Transfer Studies (25 papers) and Free Radicals and Antioxidants (24 papers). Ole Hammerich is often cited by papers focused on Electrochemical Analysis and Applications (42 papers), Photochemistry and Electron Transfer Studies (25 papers) and Free Radicals and Antioxidants (24 papers). Ole Hammerich collaborates with scholars based in Denmark, United States and Slovakia. Ole Hammerich's co-authors include Vernon D. Parker, Bernd Speiser, Mogens Brøndsted Nielsen, Joseph Wang, Bengt Långström, Inger Søtofte, Marı́a Pedrero, Louisa Barré, José M. Pingarrón and Alvin Ronlán and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Nature Communications.

In The Last Decade

Ole Hammerich

159 papers receiving 2.6k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Ole Hammerich Denmark	27	1.3k	812	781	575	309	162	2.7k
Lubomı́r Pospı́šil Czechia	25	868 0.7×	882 1.1×	840 1.1×	677 1.2×	274 0.9×	169	2.5k
Henning Lund Denmark	32	1.7k 1.3×	727 0.9×	1.2k 1.5×	353 0.6×	312 1.0×	202	3.2k
Albert J. Fry United States	24	1.3k 1.1×	608 0.7×	643 0.8×	376 0.7×	240 0.8×	132	2.5k
Mansoor Namazian Iran	27	1.1k 0.9×	624 0.8×	528 0.7×	310 0.5×	166 0.5×	72	2.2k
J.K. Kochi United States	33	2.5k 2.0×	539 0.7×	417 0.5×	726 1.3×	175 0.6×	70	3.7k
James Y. Becker Israel	28	1.4k 1.1×	498 0.6×	271 0.3×	602 1.0×	160 0.5×	169	2.6k
Magdaléna Hromadová Czechia	23	574 0.5×	660 0.8×	420 0.5×	410 0.7×	227 0.7×	106	1.7k
Partha Roy India	38	772 0.6×	562 0.7×	660 0.8×	1.6k 2.8×	539 1.7×	131	3.8k
Halıt Kantekın Türkiye	33	988 0.8×	336 0.4×	520 0.7×	3.0k 5.3×	342 1.1×	230	3.8k
Anatoly K. Yatsimirsky Mexico	28	1.7k 1.4×	421 0.5×	251 0.3×	1.1k 1.8×	913 3.0×	132	3.9k

Countries citing papers authored by Ole Hammerich

Since Specialization

Citations

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

Fields of papers citing papers by Ole Hammerich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ole Hammerich

This figure shows the co-authorship network connecting the top 25 collaborators of Ole Hammerich. A scholar is included among the top collaborators of Ole Hammerich based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ole Hammerich. Ole Hammerich is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Rapta, Peter, et al.. (2023). A Combined Experimental and Theoretical Study of ESR Hyperfine Coupling Constants for N,N,N’,N’-Tetrasubstituted p-Phenylenediamine Radical Cations. International Journal of Molecular Sciences. 24(4). 3447–3447. 1 indexed citations

Hammerich, Ole, Albert Poater, Cécile Barthes, et al.. (2020). Core carbo‐mer of an Extended Tetrathiafulvalene: Redox‐Controlled Reversible Conversion to a carbo‐Benzenic Dication. Chemistry - A European Journal. 26(47). 10707–10711. 8 indexed citations

Kilde, Martin Drøhse, Anders Kadziola, Kurt V. Mikkelsen, et al.. (2019). Synthesis of radiaannulene oligomers to model the elusive carbon allotrope 6,6,12-graphyne. Nature Communications. 10(1). 3714–3714. 37 indexed citations

Gotfredsen, Henrik, Timo Neumann, Martyn Jevric, et al.. (2018). Donor−Acceptor‐Functionalized Subphthalocyanines for Dye‐Sensitized Solar Cells. ChemPhotoChem. 2(11). 976–985. 36 indexed citations

Santella, Marco, et al.. (2018). Subphthalocyanine-radiaannulene scaffold – a multi-electron acceptor and strong chromophore. Chemical Communications. 54(22). 2763–2766. 8 indexed citations

Gotfredsen, Henrik, Christian G. Tortzen, Anders Kadziola, et al.. (2018). Complexation of Fullerenes by Subphthalocyanine Dimers. Organic Letters. 20(18). 5821–5825. 22 indexed citations

Gotfredsen, Henrik, Marco Santella, Anders Kadziola, et al.. (2017). Thieno‐Fused Subporphyrazines: A New Class of Light Harvesters. Chemistry - A European Journal. 23(64). 16194–16198. 22 indexed citations

Gotfredsen, Henrik, Jacob Thorsted Sørensen, Martin Drøhse Kilde, et al.. (2017). Acetylenic scaffolding with subphthalocyanines – synthetic scope and elucidation of electronic interactions in dimeric structures. Organic & Biomolecular Chemistry. 15(46). 9809–9823. 15 indexed citations

Petersen, Johannes F., et al.. (2016). Synthesis of Covalently Linked Oligo(phenyleneethynylene) Wires Incorporating Dithiafulvene Units: Redox‐Active “H‐Cruciforms”. European Journal of Organic Chemistry. 2017(9). 1253–1261. 6 indexed citations

10.

Hammerich, Ole & Bernd Speiser. (2015). Organic Electrochemistry, Fifth Edition: Revised and Expanded. CRC Press eBooks. 32 indexed citations

11.

Guillemyn, Karel, Steven Ballet, Lumeng Ye, et al.. (2014). Structure Revision of N-Mercapto-4-formylcarbostyril Produced by Pseudomonas fluorescens G308 to 2-(2-Hydroxyphenyl)thiazole-4-carbaldehyde [aeruginaldehyde]. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 17 indexed citations

12.

Titinchi, Salam J.J., Fadhil S. Kamounah, Hanna S. Abbo, & Ole Hammerich. (2012). A reactivity-selectivity study of the Friedel-Crafts acetylation of 3,3′-dimethylbiphenyl and the oxidation of the acetyl derivatives. Chemistry Central Journal. 6(1). 52–52. 2 indexed citations

13.

Hammerich, Ole, et al.. (2009). Electrochemical One‐Electron Oxidation of Low‐Generation Polyamidoamine‐Type Dendrimers with a 1,4‐Phenylenediamine Core. ChemPhysChem. 10(11). 1805–1824. 6 indexed citations

14.

Hammerich, Ole & Jens Ulstrup. (2007). Bioinorganic Electrochemistry. Digital Access to Libraries (Université catholique de Louvain (UCL), l'Université de Namur (UNamur) and the Université Saint-Louis (USL-B)). 19 indexed citations

15.

Sølling, Theis I., Keiichiro Ishikawa, Nobuyuki Tamaoki, et al.. (1998). Metaquat, a Paraquat Isomer Isolated from an Arrow Poison.. 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. 52(3). 372–373. 4 indexed citations

16.

Lohse, Anders, Mikael Bols, Olle Matsson, et al.. (1998). Synthesis of Substituted Chiral Piperazones Resembling Aza-Sugars.. 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. 52(4). 499–502. 1 indexed citations

17.

Wang, Joseph, et al.. (1996). Electrochemical activation of screen-printed carbon strips. The Analyst. 121(3). 345–345. 167 indexed citations

18.

Nielsen, Merete Folmer, Ole Hammerich, Otto Dahl, et al.. (1990). Precision Linear Sweep and Cyclic Voltammetry at Submillimolar Substrate Concentrations.. 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. 44. 932–943. 9 indexed citations

19.

Lagercrantz, Carl, Ole Hammerich, Vernon D. Parker, Mikko Oivanen, & Lennart Eberson. (1987). The pKa and pH Dependence of the Formation of Nitroxide Radicals from Some Drug Substances with an Aliphatic Secondary Amino Group by Oxidation with Hydrogen Peroxide. An Electron Spin Resonance (ESR) Study.. 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. 41b(7). 526–535. 3 indexed citations

20.

Fossheim, Rune, Ole Hammerich, Knut Maartmann-Moe, et al.. (1985). Crystal Structure of the Calcium Channel Antagonist: 3,5-Bis(methoxycarbonyl)-2,6-dimethyl-4-(2-trifluoromethylphenyl)-1,4-dihydropyridine.. 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. 39b. 785–790. 10 indexed citations

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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