Kenneth Wärnmark

6.0k total citations · 1 hit paper
108 papers, 3.6k citations indexed

About

Kenneth Wärnmark is a scholar working on Organic Chemistry, Spectroscopy and Electrical and Electronic Engineering. According to data from OpenAlex, Kenneth Wärnmark has authored 108 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Organic Chemistry, 36 papers in Spectroscopy and 17 papers in Electrical and Electronic Engineering. Recurrent topics in Kenneth Wärnmark's work include Molecular spectroscopy and chirality (26 papers), Supramolecular Chemistry and Complexes (21 papers) and CO2 Reduction Techniques and Catalysts (13 papers). Kenneth Wärnmark is often cited by papers focused on Molecular spectroscopy and chirality (26 papers), Supramolecular Chemistry and Complexes (21 papers) and CO2 Reduction Techniques and Catalysts (13 papers). Kenneth Wärnmark collaborates with scholars based in Sweden, United States and Denmark. Kenneth Wärnmark's co-authors include Petter Persson, Villy Sundström, Yizhu Liu, Jacob Jensen, Pavel Chábera, Reiner Lomoth, Lisa A. Fredin, Jesper Schwarz, Aleksandra Ilic and Tobias Harlang 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

Kenneth Wärnmark

105 papers receiving 3.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Iron Photoredox Catalysis–Past, Present, and Future

2023 151 citations Aleksandra Ilic, Jesper Schwarz et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kenneth Wärnmark Sweden	34	2.1k	988	715	671	632	108	3.6k
Víctor Polo Spain	37	2.4k 1.2×	896 0.9×	251 0.4×	1.2k 1.8×	430 0.7×	140	4.2k
Fausto Puntoriero Italy	36	1.1k 0.5×	2.5k 2.6×	577 0.8×	552 0.8×	955 1.5×	135	4.3k
Jean‐Pierre Sauvage France	35	2.7k 1.3×	2.2k 2.2×	1.0k 1.4×	772 1.2×	202 0.3×	70	4.5k
Christophe Coudret France	25	1.3k 0.6×	1.8k 1.8×	324 0.5×	371 0.6×	217 0.3×	75	3.3k
Daniel Escudero Belgium	38	1.4k 0.7×	2.0k 2.0×	761 1.1×	687 1.0×	185 0.3×	122	4.2k
E. Stephen Davies United Kingdom	33	1.2k 0.6×	1.3k 1.3×	171 0.2×	994 1.5×	532 0.8×	103	3.2k
Sander J. Wezenberg Netherlands	38	2.1k 1.0×	2.5k 2.5×	967 1.4×	954 1.4×	171 0.3×	76	4.3k
Lev N. Zakharov United States	35	2.8k 1.3×	1.2k 1.3×	501 0.7×	997 1.5×	108 0.2×	99	3.9k
David C. Grills United States	31	867 0.4×	910 0.9×	203 0.3×	593 0.9×	1.7k 2.8×	97	3.5k
Edwin Otten Netherlands	35	3.0k 1.5×	990 1.0×	308 0.4×	1.7k 2.6×	235 0.4×	81	4.0k

Countries citing papers authored by Kenneth Wärnmark

Since Specialization

Citations

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

Fields of papers citing papers by Kenneth Wärnmark

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kenneth Wärnmark

This figure shows the co-authorship network connecting the top 25 collaborators of Kenneth Wärnmark. A scholar is included among the top collaborators of Kenneth Wärnmark 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 Kenneth Wärnmark. Kenneth Wärnmark 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

Benesperi, Iacopo, et al.. (2025). Push–pull amino-substituted heteroleptic iron N-heterocyclic carbene photosensitizers in dye-sensitized solar cells: optimization and characteristics. Sustainable Energy & Fuels. 9(9). 2389–2395. 1 indexed citations

Schwarz, Jesper, Om Prakash, Arvind Kumar Gupta, et al.. (2025). Tuning the ²LMCT Deactivation of Cyclometalated Iron Carbene Complexes with Electronic Substituent Effects. Chemistry - A European Journal. 31(47). e01985–e01985.

Ilic, Aleksandra, Nidhi Kaul, Om Prakash, et al.. (2025). Shining light on the ferrous analogue: excited state dynamics of an Fe(ii) hexa-carbene scorpionate complex. Dalton Transactions. 54(9). 3586–3590.

Sharma, Alpesh K., et al.. (2025). Base‐Promoted Homolytic Aromatic Substitution (BHAS) Reactions and Hydrodehalogenations Driven by Green Light and an Iron(III)‐NHC Photoredox Catalyst. Chemistry - A European Journal. 31(21). e202500409–e202500409. 1 indexed citations

Guo, Meiyuan, Robert H. Temperton, Giulio D’Acunto, et al.. (2024). Using Iron L-Edge and Nitrogen K-Edge X-ray Absorption Spectroscopy to Improve the Understanding of the Electronic Structure of Iron Carbene Complexes. Inorganic Chemistry. 63(27). 12457–12468. 1 indexed citations

Rosemann, Nils W., Linnea Lindh, Simon Kaufhold, et al.. (2023). Competing dynamics of intramolecular deactivation and bimolecular charge transfer processes in luminescent Fe(iii) N-heterocyclic carbene complexes. Chemical Science. 14(13). 3569–3579. 8 indexed citations

Schwarz, Jesper, Om Prakash, Ping Huang, et al.. (2023). Ferrous and ferric complexes with cyclometalating N-heterocyclic carbene ligands: a case of dual emission revisited. Chemical Science. 14(37). 10129–10139. 20 indexed citations

Temperton, Robert H., Nils W. Rosemann, Meiyuan Guo, et al.. (2020). Site-Selective Orbital Interactions in an Ultrathin Iron-Carbene Photosensitizer Film. The Journal of Physical Chemistry A. 124(8). 1603–1609. 12 indexed citations

Shi, Qixun, Andrew Marsh, Artu̅ras Ulčinas, et al.. (2018). A Tautoleptic Approach to Chiral Hydrogen‐Bonded Supramolecular Tubular Polymers with Large Cavity. Chemistry - A European Journal. 24(53). 14028–14033. 11 indexed citations

10.

Leshchev, Denis, Tobias Harlang, Lisa A. Fredin, et al.. (2017). Tracking the picosecond deactivation dynamics of a photoexcited iron carbene complex by time-resolved X-ray scattering. Chemical Science. 9(2). 405–414. 44 indexed citations

11.

Shi, Qixun, Tomas Javorskis, Karl‐Erik Bergquist, et al.. (2017). Stimuli-controlled self-assembly of diverse tubular aggregates from one single small monomer. Nature Communications. 8(1). 14943–14943. 32 indexed citations

12.

Matsuo, Yutaka, et al.. (2015). An Enantiopure Hydrogen‐Bonded Octameric Tube: Self‐Sorting and Guest‐Induced Rearrangement. Angewandte Chemie International Edition. 55(1). 208–212. 23 indexed citations

13.

Wärnmark, Kenneth, et al.. (2014). Substrate‐Selective Catalysis. Chemistry - A European Journal. 20(42). 13432–13481. 37 indexed citations

14.

Christensen, N. J., et al.. (2014). A short designed semi-aromatic organic nanotube – synthesis, chiroptical characterization, and host properties. Organic & Biomolecular Chemistry. 12(44). 8930–8941. 2 indexed citations

15.

Liu, Yizhu, Tobias Harlang, Sophie E. Canton, et al.. (2013). Towards longer-lived metal-to-ligand charge transfer states of iron(ii) complexes: an N-heterocyclic carbene approach. Chemical Communications. 49(57). 6412–6412. 214 indexed citations

16.

Sheibani, Esmaeil & Kenneth Wärnmark. (2012). Conformationally restricted dynamic supramolecular catalysts for substrate-selective epoxidations. Organic & Biomolecular Chemistry. 10(10). 2059–2059. 12 indexed citations

17.

Wendt, Ola F., Anders Sundin, Carl‐Johan Carling, et al.. (2010). Formation of an heterochiral supramolecular cage by diastereomer self-discrimination: fluorescence enhancement and C60 sensing. Chemical Communications. 46(24). 4381–4381. 29 indexed citations

18.

Jönsson, S., et al.. (2007). On the Characterization of Dynamic Supramolecular Systems: A General Mathematical Association Model for Linear Supramolecular Copolymers and Application on a Complex Two‐Component Hydrogen‐Bonding System. Chemistry - A European Journal. 13(34). 9617–9636. 20 indexed citations

19.

Jönsson, S., et al.. (2005). Synthesis of 2-pyridone-fused 2,2′-bipyridine derivatives. An unexpectedly complex solid state structure of 3,6-dimethyl-9H-4,5,9-triazaphenanthren-10-one. Organic & Biomolecular Chemistry. 3(6). 996–1001. 11 indexed citations

20.

Jönsson, S., et al.. (2004). A dynamic supramolecular system exhibiting substrate selectivity in the catalytic epoxidation of olefins. Chemical Communications. 549–551. 35 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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