Nicholas R. Walker

3.3k total citations
99 papers, 2.6k citations indexed

About

Nicholas R. Walker is a scholar working on Spectroscopy, Atomic and Molecular Physics, and Optics and Atmospheric Science. According to data from OpenAlex, Nicholas R. Walker has authored 99 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 80 papers in Spectroscopy, 77 papers in Atomic and Molecular Physics, and Optics and 37 papers in Atmospheric Science. Recurrent topics in Nicholas R. Walker's work include Advanced Chemical Physics Studies (73 papers), Molecular Spectroscopy and Structure (72 papers) and Atmospheric Ozone and Climate (33 papers). Nicholas R. Walker is often cited by papers focused on Advanced Chemical Physics Studies (73 papers), Molecular Spectroscopy and Structure (72 papers) and Atmospheric Ozone and Climate (33 papers). Nicholas R. Walker collaborates with scholars based in United Kingdom, United States and Canada. Nicholas R. Walker's co-authors include A. C. Legon, A. J. Stace, Susanna L. Stephens, Michael C. L. Gerry, Michael A. Duncan, R. S. Walters, Rossana R. Wright, Steve Firth, David P. Tew and Perdita E. Barran and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and The Journal of Chemical Physics.

In The Last Decade

Nicholas R. Walker

94 papers receiving 2.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nicholas R. Walker United Kingdom 32 1.5k 1.2k 805 564 382 99 2.6k
Han Myoung Lee South Korea 34 2.0k 1.3× 910 0.7× 710 0.9× 786 1.4× 480 1.3× 63 3.4k
Andrei Sanov United States 30 1.9k 1.2× 724 0.6× 334 0.4× 644 1.1× 332 0.9× 105 2.4k
Fuminori Misaizu Japan 25 1.6k 1.1× 949 0.8× 368 0.5× 280 0.5× 206 0.5× 135 2.4k
Caroline E. H. Dessent United Kingdom 30 1.7k 1.1× 1.2k 1.0× 297 0.4× 1.1k 1.9× 253 0.7× 104 3.3k
T.A. Ford South Africa 25 1.4k 0.9× 1.1k 0.9× 476 0.6× 490 0.9× 319 0.8× 146 2.3k
Jean‐Pierre Flament France 27 1.4k 0.9× 641 0.5× 476 0.6× 431 0.8× 214 0.6× 110 2.4k
Erich Goll Germany 9 1.6k 1.0× 468 0.4× 958 1.2× 524 0.9× 225 0.6× 10 2.4k
Marzio Rosi Italy 30 2.1k 1.4× 1.1k 0.9× 710 0.9× 390 0.7× 596 1.6× 201 3.6k
Aristides Mavridis Greece 29 1.7k 1.1× 514 0.4× 645 0.8× 462 0.8× 237 0.6× 127 2.7k
James M. Lisy United States 39 3.5k 2.3× 2.6k 2.1× 648 0.8× 930 1.6× 529 1.4× 120 4.8k

Countries citing papers authored by Nicholas R. Walker

Since Specialization
Citations

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

Fields of papers citing papers by Nicholas R. Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nicholas R. Walker. 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 Nicholas R. Walker. The network helps show where Nicholas R. Walker may publish in the future.

Co-authorship network of co-authors of Nicholas R. Walker

This figure shows the co-authorship network connecting the top 25 collaborators of Nicholas R. Walker. A scholar is included among the top collaborators of Nicholas R. Walker 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 Nicholas R. Walker. Nicholas R. Walker is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Walker, Nicholas R., et al.. (2024). Hydrogen Bonding and Molecular Geometry in Isolated Hydrates of 2‐Ethylthiazole Characterised by Microwave Spectroscopy. ChemPhysChem. 25(8). e202400011–e202400011.
4.
Kleiner, Isabelle, et al.. (2023). Noncovalent Interactions in the Molecular Geometries of 4-Methylthiazole···H2O and 5-Methylthiazole···H2O Revealed by Microwave Spectroscopy. The Journal of Physical Chemistry A. 127(39). 8133–8145. 2 indexed citations
5.
Medcraft, Chris, et al.. (2022). Microwave spectra, molecular geometries, and internal rotation of CH3 in N-methylimidazole⋯H2O and 2-methylimidazole⋯H2O Complexes. Physical Chemistry Chemical Physics. 24(20). 12354–12362. 5 indexed citations
6.
Cole, Daniel J., et al.. (2020). Bifunctional Hydrogen Bonding of Imidazole with Water Explored by Rotational Spectroscopy and DFT Calculations. The Journal of Physical Chemistry A. 124(13). 2649–2659. 14 indexed citations
7.
Medcraft, Chris, et al.. (2019). Conformational isomers oftrans-urocanic acid observed by rotational spectroscopy. Physical Chemistry Chemical Physics. 21(18). 9495–9503. 5 indexed citations
8.
Medcraft, Chris, et al.. (2019). Barriers to internal rotation in methylimidazole isomers determined by rotational spectroscopy. The Journal of Chemical Physics. 151(14). 144301–144301. 12 indexed citations
9.
Medcraft, Chris, et al.. (2018). Rotational spectra and nuclear quadrupole coupling constants of 4- and 2-iodoimidazole. Journal of Molecular Spectroscopy. 354. 15–23. 4 indexed citations
10.
Mandal, Pankaj, et al.. (2018). The H2S Dimer is Hydrogen‐Bonded: Direct Confirmation from Microwave Spectroscopy. Angewandte Chemie International Edition. 57(46). 15199–15203. 58 indexed citations
11.
Legon, A. C. & Nicholas R. Walker. (2018). What's in a name? ‘Coinage-metal’ non-covalent bonds and their definition. Physical Chemistry Chemical Physics. 20(29). 19332–19338. 91 indexed citations
12.
Mandal, Pankaj, et al.. (2018). The H2S Dimer is Hydrogen‐Bonded: Direct Confirmation from Microwave Spectroscopy. Angewandte Chemie. 130(46). 15419–15423. 2 indexed citations
13.
Medcraft, Chris, et al.. (2017). Cooperative hydrogen bonds form a pseudocycle stabilizing an isolated complex of isocyanic acid with urea. Physical Chemistry Chemical Physics. 19(36). 25080–25085. 5 indexed citations
14.
Medcraft, Chris, Dror M. Bittner, Susana Blanco, et al.. (2017). Molecular geometries and other properties of H2O⋯AgI and H3N⋯AgI as characterised by rotational spectroscopy and ab initio calculations. The Journal of Chemical Physics. 147(23). 234308–234308. 10 indexed citations
15.
Bittner, Dror M., Nicholas R. Walker, & A. C. Legon. (2016). A two force-constant model for complexes B⋯M–X (B is a Lewis base and MX is any diatomic molecule): Intermolecular stretching force constants from centrifugal distortion constants DJ or ΔJ. The Journal of Chemical Physics. 144(7). 74308–74308. 8 indexed citations
16.
Bittner, Dror M., Daniel P. Zaleski, David P. Tew, Nicholas R. Walker, & A. C. Legon. (2016). Highly Unsaturated Platinum and Palladium Carbenes PtC3 and PdC3 Isolated and Characterized in the Gas Phase. Angewandte Chemie International Edition. 55(11). 3768–3771. 10 indexed citations
17.
Medcraft, Chris, Dror M. Bittner, David P. Tew, Nicholas R. Walker, & A. C. Legon. (2016). Geometries of H2S⋯MI (M = Cu, Ag, Au) complexes studied by rotational spectroscopy: The effect of the metal atom. The Journal of Chemical Physics. 145(19). 194306–194306. 9 indexed citations
18.
Bittner, Dror M., Daniel P. Zaleski, David P. Tew, Nicholas R. Walker, & A. C. Legon. (2016). Highly Unsaturated Platinum and Palladium Carbenes PtC3 and PdC3 Isolated and Characterized in the Gas Phase. Angewandte Chemie. 128(11). 3832–3835. 2 indexed citations
19.
Zaleski, Daniel P., et al.. (2016). Geometry of an Isolated Dimer of Imidazole Characterised by Rotational Spectroscopy and Ab Initio Calculations. ChemPhysChem. 17(8). 1154–1158. 15 indexed citations
20.
Bittner, Dror M., Daniel P. Zaleski, Susanna L. Stephens, et al.. (2015). A monomeric complex of ammonia and cuprous chloride: H3N⋯CuCl isolated and characterised by rotational spectroscopy and ab initio calculations. The Journal of Chemical Physics. 142(14). 144302–144302. 15 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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