A. F. Orchard

1.9k total citations
41 papers, 1.5k citations indexed

About

A. F. Orchard is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry and Inorganic Chemistry. According to data from OpenAlex, A. F. Orchard has authored 41 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Atomic and Molecular Physics, and Optics, 13 papers in Materials Chemistry and 11 papers in Inorganic Chemistry. Recurrent topics in A. F. Orchard's work include Advanced Chemical Physics Studies (22 papers), Inorganic Fluorides and Related Compounds (10 papers) and Electron and X-Ray Spectroscopy Techniques (8 papers). A. F. Orchard is often cited by papers focused on Advanced Chemical Physics Studies (22 papers), Inorganic Fluorides and Related Compounds (10 papers) and Electron and X-Ray Spectroscopy Techniques (8 papers). A. F. Orchard collaborates with scholars based in United Kingdom, Slovakia and United States. A. F. Orchard's co-authors include Stephen D. Evans, N. Beatham, G. Thornton, D. W. Turner, P. A. Cox, R.G. Egdell, A. Hamnett, Ignazio L. Fragalà, David Lloyd and Robert J. P. Williams and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and Chemical Physics Letters.

In The Last Decade

A. F. Orchard

41 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. F. Orchard United Kingdom 26 673 600 335 328 290 41 1.5k
C. J. Nelin United States 19 1.3k 1.9× 867 1.4× 215 0.6× 199 0.6× 410 1.4× 30 1.8k
T. H. Upton United States 22 1.1k 1.6× 635 1.1× 221 0.7× 147 0.4× 243 0.8× 32 1.5k
Joe Ho United States 14 1.6k 2.4× 852 1.4× 350 1.0× 141 0.4× 342 1.2× 16 2.1k
Elaine A. Seddon United Kingdom 19 489 0.7× 394 0.7× 168 0.5× 210 0.6× 436 1.5× 91 1.4k
P. S. Bechthold Germany 23 1.1k 1.6× 1.1k 1.8× 212 0.6× 354 1.1× 265 0.9× 54 1.8k
N. K. Hansen France 19 608 0.9× 949 1.6× 480 1.4× 503 1.5× 299 1.0× 37 2.2k
L. N. Mazalov Russia 15 356 0.5× 503 0.8× 150 0.4× 211 0.6× 203 0.7× 195 1.1k
John O. Williams United Kingdom 25 858 1.3× 1.0k 1.7× 126 0.4× 188 0.6× 687 2.4× 162 2.2k
Isao Ikemoto Japan 21 184 0.3× 654 1.1× 127 0.4× 371 1.1× 411 1.4× 65 1.4k
P. A. Reynolds Australia 19 262 0.4× 652 1.1× 259 0.8× 335 1.0× 108 0.4× 75 1.1k

Countries citing papers authored by A. F. Orchard

Since Specialization
Citations

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

Fields of papers citing papers by A. F. Orchard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. F. Orchard. 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 A. F. Orchard. The network helps show where A. F. Orchard may publish in the future.

Co-authorship network of co-authors of A. F. Orchard

This figure shows the co-authorship network connecting the top 25 collaborators of A. F. Orchard. A scholar is included among the top collaborators of A. F. Orchard 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 A. F. Orchard. A. F. Orchard 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
1.
Edwards, Peter P., R.G. Egdell, Ignazio L. Fragalà, et al.. (1984). A study of the spinel materials LiTi2O4 and by photoelectron spectroscopy. Journal of Solid State Chemistry. 54(2). 127–135. 57 indexed citations
2.
Cox, P. A., et al.. (1982). Free-electron behaviour of carriers in antimony-doped tin(IV) oxide: A study by electron spectroscopy. Solid State Communications. 44(6). 837–839. 50 indexed citations
3.
Orchard, A. F. & G. Thornton. (1981). A study of LaCoO3 by UV photoelectron spectroscopy. Journal of Electron Spectroscopy and Related Phenomena. 22(3). 271–276. 9 indexed citations
4.
Cox, P. A., et al.. (1981). Observation of surface optical phonons on SrTiO3(100). Journal of Physics C Solid State Physics. 14(34). L1081–L1084. 28 indexed citations
5.
Beatham, N., P. A. Cox, R.G. Egdell, & A. F. Orchard. (1980). Core photoelectron spectra of narrow-band metallic materials. Chemical Physics Letters. 69(3). 479–482. 37 indexed citations
6.
Beatham, N. & A. F. Orchard. (1979). X-ray and UV photoelectron spectra of the oxides NbO2, MoO2 and RuO2. Journal of Electron Spectroscopy and Related Phenomena. 16(1). 77–86. 57 indexed citations
7.
Egdell, R.G., Ignazio L. Fragalà, & A. F. Orchard. (1978). UV photoelectron spectra of the indium(I) and thallium(I) cyclopentadienides. Journal of Electron Spectroscopy and Related Phenomena. 14(6). 467–475. 17 indexed citations
8.
Evans, Stephen D. & A. F. Orchard. (1975). The vapour-phase ultra-violet photoelectron spectroscopy of metal halides at elevated temperatures. Journal of Electron Spectroscopy and Related Phenomena. 6(3). 207–213. 30 indexed citations
9.
Orchard, A. F. & N.V. Richardson. (1975). On the nature of the inner 3d electrons in simple compounds of zinc: a study by He(I) photoelectron spectroscopy. Journal of Electron Spectroscopy and Related Phenomena. 6(1). 61–63. 27 indexed citations
10.
Day, Peter, et al.. (1974). Derivation and testing of a molecular orbital description of ligand field spectra. Philosophical Transactions of the Royal Society of London Series A Mathematical and Physical Sciences. 276(1258). 277–339. 36 indexed citations
11.
Evans, Stephen, A. Hamnett, & A. F. Orchard. (1974). Ultraviolet photoelectron spectra of osmium and ruthenium tetroxide. Journal of the American Chemical Society. 96(19). 6221–6222. 15 indexed citations
12.
Orchard, A. F., et al.. (1974). Electronic structures of metal complexes containing the π-cyclopentadienyl and related ligands. Part 2.—He I photoelectron spectra of the open-shell metallocenes. Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics. 70(0). 356–376. 89 indexed citations
13.
Evans, Stephen D., et al.. (1972). Electronic structure of metal complexes containing π-cyclopentadienyl and related ligands. Part 1.—He(I) photoelectron spectra of some closed-shell metallocenes. Journal of the Chemical Society Faraday Transactions 2 Molecular and Chemical Physics. 68(0). 1847–1865. 114 indexed citations
14.
Evans, Stephen D., A. Hamnett, A. F. Orchard, & David Lloyd. (1972). Study of the metal-oxygen bond in simple tris-chelate complexes by He(I) photoelectron spectroscopy. Faraday Discussions of the Chemical Society. 54. 227–227. 85 indexed citations
15.
Evans, Stephen D., A. Hamnett, & A. F. Orchard. (1972). THE RELATIVE ORBITAL ENERGIES OF METAL AND LIGAND ELECTRONS IN SOME TRIS(HEXAFLUOROACETYLACETONATO) TRANSITION-METAL COMPLEXES. Journal of Coordination Chemistry. 2(1). 57–59. 8 indexed citations
16.
Evans, Stephen D., et al.. (1972). A study of the orbital electronic structure of the P4 molecule by photoelectron spectroscopy. International Journal of Mass Spectrometry and Ion Physics. 9(1). 41–49. 32 indexed citations
17.
Evans, Stephen D., A. F. Orchard, & D. W. Turner. (1971). A simple, medium resolution helium(I) photoelectron spectrometer. International Journal of Mass Spectrometry and Ion Physics. 7(4). 261–267. 16 indexed citations
18.
Orchard, A. F., et al.. (1970). A Discussion on photoelectron spectroscopy - A study of the bonding in the group IV tetrahalides by photoelectron spectroscopy. Philosophical Transactions of the Royal Society of London Series A Mathematical and Physical Sciences. 268(1184). 111–130. 113 indexed citations
19.
Cox, P. A., Stephen D. Evans, A. Hamnett, & A. F. Orchard. (1970). The Helium-(I) photoelectron spectrum of vanadium tetrachloride. Chemical Physics Letters. 7(4). 414–416. 36 indexed citations
20.
Orchard, A. F., et al.. (1969). Study of the bonding in pentacarbonylmanganese derivatives by photoelectron spectroscopy. Discussions of the Faraday Society. 47. 112–112. 51 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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