Nigel Simpson

742 total citations
16 papers, 599 citations indexed

About

Nigel Simpson is a scholar working on Organic Chemistry, Spectroscopy and Inorganic Chemistry. According to data from OpenAlex, Nigel Simpson has authored 16 papers receiving a total of 599 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Organic Chemistry, 4 papers in Spectroscopy and 4 papers in Inorganic Chemistry. Recurrent topics in Nigel Simpson's work include Organometallic Complex Synthesis and Catalysis (5 papers), Analytical Chemistry and Chromatography (3 papers) and Analytical chemistry methods development (3 papers). Nigel Simpson is often cited by papers focused on Organometallic Complex Synthesis and Catalysis (5 papers), Analytical Chemistry and Chromatography (3 papers) and Analytical chemistry methods development (3 papers). Nigel Simpson collaborates with scholars based in Australia, United Kingdom and Russia. Nigel Simpson's co-authors include K.A. McLauchlan, Jeff G. Hughes, W. Edward Lindsell, Philip J. Marriott, Mirek Macka, Jack L. Davidson, P. D. Smith, David J. Cole‐Hamilton, Christopher Preston and R.Z. Sagdeev and has published in prestigious journals such as Analytical Chemistry, Chemical Physics Letters and Journal of Chromatography A.

In The Last Decade

Nigel Simpson

16 papers receiving 544 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Nigel Simpson Australia	10	306	199	95	85	77	16	599
L. López-Martínez Mexico	14	361 1.2×	188 0.9×	118 1.2×	41 0.5×	77 1.0×	34	726
Saad A. Al-Tamrah Saudi Arabia	16	299 1.0×	151 0.8×	108 1.1×	30 0.4×	71 0.9×	31	776
Mohammad Reza Hadjmohammadi Iran	14	389 1.3×	246 1.2×	111 1.2×	24 0.3×	76 1.0×	25	649
A.A. Al-Sibaai Saudi Arabia	14	388 1.3×	142 0.7×	213 2.2×	28 0.3×	104 1.4×	34	802
Liliana P. Fernández Argentina	18	552 1.8×	211 1.1×	242 2.5×	49 0.6×	69 0.9×	68	973
Ajay Kumar Purohit India	14	195 0.6×	148 0.7×	60 0.6×	44 0.5×	64 0.8×	37	536
Chuan‐Ge Cheng China	13	377 1.2×	209 1.1×	83 0.9×	164 1.9×	54 0.7×	19	721
Alaa A. Salem United Arab Emirates	16	224 0.7×	145 0.7×	99 1.0×	31 0.4×	37 0.5×	48	755
Liz U. Gron United States	9	424 1.4×	279 1.4×	76 0.8×	22 0.3×	102 1.3×	10	777
M.Román Ceba Spain	15	420 1.4×	280 1.4×	143 1.5×	32 0.4×	155 2.0×	48	892

Countries citing papers authored by Nigel Simpson

Since Specialization

Citations

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

Fields of papers citing papers by Nigel Simpson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nigel Simpson

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

All Works

Sort: Min cites: Since: Top N: Style:

16 of 16 papers shown

Simpson, Nigel, et al.. (2009). Improved extraction and clean-up of imidazolinone herbicides from soil solutions using different solid-phase sorbents. Journal of Chromatography A. 1216(26). 5092–5100. 24 indexed citations

Hughes, Jeff G., et al.. (2006). Simultaneous separation of nitrofuran antibiotics and their metabolites by using micellar electrokinetic capillary chromatography. Electrophoresis. 27(20). 4069–4077. 36 indexed citations

Wynne, Paul, et al.. (2004). Approaches to the Solid-Phase Extraction of Equine Urine. Chromatographia. 59(S1). S51–S60. 15 indexed citations

Simpson, Nigel. (2000). Solid-Phase Extraction. 229 indexed citations

Simpson, Nigel. (2000). Solid-Phase Extraction. 203 indexed citations

Davidson, Jack L., et al.. (1996). Synthesis and nuclear magnetic resonance studies of molybdenum and tungsten thiolate complexes. Journal of the Chemical Society Dalton Transactions. 4011–4011. 5 indexed citations

Tuminello, William H., et al.. (1995). Characterization of a Perfluorotetradecahydrophenanthrene Oligomer. Analytical Chemistry. 67(13). 1955–1962. 1 indexed citations

Davidson, Jack L., et al.. (1994). Reactions of monocyclopentadienyl complexes of molybdenum and tungsten with derivatives of phenols and pentafluorobenzeneselenol. Journal of the Chemical Society Dalton Transactions. 3527–3527. 9 indexed citations

Davidson, Jack L., et al.. (1994). Reversible co-ordination of alkali metals to sulfur-based organometallic ligands [M(SC₆F₅)₄(cp)]^–(M = Mo or W, cp =η⁵-C₅H₅). Journal of the Chemical Society Dalton Transactions. 2423–2429. 8 indexed citations

10.

Boyd, Alan S. F., et al.. (1992). Co-ordination of alkali metals to sulfur-based organometallic ligands:¹³³Cs and¹⁹F nuclear magnetic resonance studies of Cs[Mo(SC₆F₅)₄(η⁵-C₅H₅)], the first example of caesium–fluorine spin–spin coupling. Journal of the Chemical Society Dalton Transactions. 2531–2532. 6 indexed citations

11.

McLauchlan, K.A., Nigel Simpson, & P. D. Smith. (1991). The electron spin polarized (CIDEP) spectrum of the propan-2-olyl radical. Research on Chemical Intermediates. 16(2). 141–163. 16 indexed citations

12.

Simpson, Nigel & David J. Cole‐Hamilton. (1990). Substituted o-quinodimethane complexes of ruthenium(0). Journal of the Chemical Society Dalton Transactions. 1329–1329. 6 indexed citations

13.

McLauchlan, K.A. & Nigel Simpson. (1990). Secondary radical formation and electron spin polarization in systems involving phosphonyl radicals. Journal of the Chemical Society Perkin Transactions 2. 1371–1371. 9 indexed citations

14.

McLauchlan, K.A. & Nigel Simpson. (1989). The transfer of electron spin polarization (CIDEP) to secondary radicals. Chemical Physics Letters. 154(6). 550–554. 10 indexed citations

15.

Simpson, Nigel & David J. Cole‐Hamilton. (1988). Naphthoquinodimethane complexes of ruthenium(O). Polyhedron. 7(19-20). 1945–1951. 1 indexed citations

16.

Molin, Yu. N., et al.. (1988). Cross relaxation in free radicals with chemically induced electron and nuclear polarization. Molecular Physics. 63(5). 891–900. 21 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.

Explore authors with similar magnitude of impact