D.R. Williams

1.4k total citations
17 papers, 1.2k citations indexed

About

D.R. Williams is a scholar working on Physical and Theoretical Chemistry, Spectroscopy and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, D.R. Williams has authored 17 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Physical and Theoretical Chemistry, 10 papers in Spectroscopy and 9 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in D.R. Williams's work include Molecular Spectroscopy and Structure (7 papers), Advanced Chemical Physics Studies (7 papers) and Photochemistry and Electron Transfer Studies (4 papers). D.R. Williams is often cited by papers focused on Molecular Spectroscopy and Structure (7 papers), Advanced Chemical Physics Studies (7 papers) and Photochemistry and Electron Transfer Studies (4 papers). D.R. Williams collaborates with scholars based in United States and United Kingdom. D.R. Williams's co-authors include J. C. D. Brand, H. D. Bist, J.N. Murrell, Milan Randić, John Brand, James Q. Chambers, Nicole Canfield, David L. Coffen, L. J. Schaad and Robert Damrauer and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and Molecular Physics.

In The Last Decade

D.R. Williams

16 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
D.R. Williams United States	11	738	488	431	223	184	17	1.2k
C. Fridh Sweden	22	1.1k 1.5×	459 0.9×	516 1.2×	356 1.6×	188 1.0×	36	1.4k
J.P. Colpa Canada	21	579 0.8×	563 1.2×	378 0.9×	332 1.5×	88 0.5×	65	1.2k
L.J. Oosterhoff Netherlands	20	515 0.7×	376 0.8×	406 0.9×	326 1.5×	98 0.5×	39	1.2k
S. P. McGlynn United States	20	664 0.9×	358 0.7×	496 1.2×	390 1.7×	146 0.8×	51	1.3k
Jerome W. Sidman United States	17	540 0.7×	334 0.7×	616 1.4×	275 1.2×	106 0.6×	23	1.2k
G. Hohlneicher Germany	18	740 1.0×	210 0.4×	390 0.9×	275 1.2×	173 0.9×	42	1.2k
Lise Hansen‐Nygaard Denmark	14	667 0.9×	682 1.4×	189 0.4×	333 1.5×	116 0.6×	17	1.1k
J. K. Tyler United Kingdom	18	761 1.0×	711 1.5×	247 0.6×	334 1.5×	97 0.5×	27	1.2k
Lutfur R. Khundkar United States	17	867 1.2×	506 1.0×	360 0.8×	265 1.2×	131 0.7×	25	1.3k
B.Ö. Jonsson Sweden	11	524 0.7×	196 0.4×	318 0.7×	179 0.8×	76 0.4×	13	717

Countries citing papers authored by D.R. Williams

Since Specialization

Citations

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

Fields of papers citing papers by D.R. Williams

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D.R. Williams

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

All Works

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17 of 17 papers shown

Williams, D.R., et al.. (1971). Exchange Interactions in Crystalline Aromatic Hydrocarbons. The Journal of Chemical Physics. 54(11). 4838–4841. 5 indexed citations

Williams, D.R. & Robert Damrauer. (1971). Molecular orbital calculations on substituted carbodiimides. Theoretical Chemistry Accounts. 23(2). 195–202. 11 indexed citations

Williams, D.R., et al.. (1971). Exchange contributions to the internal rotation barrier ofo-xylene. Molecular Physics. 22(2). 301–312. 5 indexed citations

Williams, D.R.. (1971). Normal Coordinate Analysis and Intensity Calculations for 1A′ and 1A″ Electronic States of Propynal. The Journal of Chemical Physics. 55(9). 4578–4586. 12 indexed citations

Coffen, David L., et al.. (1971). Tetrathioethylenes. Journal of the American Chemical Society. 93(9). 2258–2268. 172 indexed citations

Chambers, James Q., Nicole Canfield, D.R. Williams, & David L. Coffen. (1970). Radical cations of bivalent sulphur heterocycles. Molecular Physics. 19(4). 581–583. 3 indexed citations

Brand, J. C. D., S. Califano, & D.R. Williams. (1968). The 2750 Å electronic band system of phenol. Journal of Molecular Spectroscopy. 26(3). 398–409. 11 indexed citations

Williams, D.R.. (1968). Nonpairwise Additivity in the Exchange Energy for a Trio of Carbon Atoms in an Equilateral Triangle. The Journal of Chemical Physics. 49(10). 4478–4480. 1 indexed citations

Williams, D.R., L. J. Schaad, & J.N. Murrell. (1967). Deviations from Pairwise Additivity in Intermolecular Potentials. The Journal of Chemical Physics. 47(12). 4916–4922. 56 indexed citations

10.

Bist, H. D., J. C. D. Brand, & D.R. Williams. (1967). The 2750-Å band system of phenol. Journal of Molecular Spectroscopy. 24(1-4). 413–467. 184 indexed citations

11.

Bist, H. D., J. C. D. Brand, & D.R. Williams. (1967). The vibrational spectrum and torsion of phenol. Journal of Molecular Spectroscopy. 24(1-4). 402–412. 208 indexed citations

12.

Williams, D.R.. (1967). The inductive effect in π-electron systems. Molecular Physics. 12(1). 33–40. 7 indexed citations

13.

Williams, D.R.. (1967). The inductive effect in π-electron systems. Molecular Physics. 12(1). 41–48. 3 indexed citations

14.

Bist, H. D., J. C. D. Brand, & D.R. Williams. (1966). The 2750-Å electronic band system of phenol. Journal of Molecular Spectroscopy. 21(1-4). 76–98. 101 indexed citations

15.

Brand, John, et al.. (1966). Vibrational analysis of the first ultraviolet band system of aniline. Journal of Molecular Spectroscopy. 20(4). 359–380. 185 indexed citations

16.

Brand, John, et al.. (1966). Aniline-planar or nonplanar?. Journal of Molecular Spectroscopy. 20(2). 193–195. 12 indexed citations

17.

Murrell, J.N., Milan Randić, & D.R. Williams. (1965). The theory of intermolecular forces in the region of small orbital overlap. Proceedings of the Royal Society of London A Mathematical and Physical Sciences. 284(1399). 566–581. 231 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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