D. Weir

811 total citations
27 papers, 634 citations indexed

About

D. Weir is a scholar working on Physical and Theoretical Chemistry, Organic Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, D. Weir has authored 27 papers receiving a total of 634 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Physical and Theoretical Chemistry, 12 papers in Organic Chemistry and 6 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in D. Weir's work include Photochemistry and Electron Transfer Studies (18 papers), Radical Photochemical Reactions (8 papers) and Porphyrin and Phthalocyanine Chemistry (4 papers). D. Weir is often cited by papers focused on Photochemistry and Electron Transfer Studies (18 papers), Radical Photochemical Reactions (8 papers) and Porphyrin and Phthalocyanine Chemistry (4 papers). D. Weir collaborates with scholars based in Canada, United States and India. D. Weir's co-authors include J. C. Scaiano, Martin A. Tanner, Jeffrey K. S. Wan, W. Grant McGimpsey, Linda J. Johnston, John T. Arnason, Prashant V. Kamat, Peter Morand, Karical R. Gopidas and C. H. Evans and has published in prestigious journals such as Journal of the American Chemical Society, Accounts of Chemical Research and The Journal of Physical Chemistry.

In The Last Decade

D. Weir

27 papers receiving 592 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. Weir Canada 14 303 270 155 88 84 27 634
J. P. Mittal India 14 331 1.1× 152 0.6× 249 1.6× 85 1.0× 78 0.9× 28 586
Shigeya Niizuma Japan 14 322 1.1× 167 0.6× 120 0.8× 38 0.4× 129 1.5× 54 656
J. Bendig Germany 11 275 0.9× 233 0.9× 157 1.0× 66 0.8× 55 0.7× 79 547
C. Sieiro Spain 15 332 1.1× 184 0.7× 144 0.9× 160 1.8× 75 0.9× 45 696
Ewa Szajdzińska‐Piętek Poland 15 239 0.8× 148 0.5× 109 0.7× 127 1.4× 130 1.5× 44 662
Alexander P. Darmanyan United States 13 190 0.6× 223 0.8× 239 1.5× 37 0.4× 42 0.5× 16 519
J. H. B. Chenier Canada 18 347 1.1× 117 0.4× 220 1.4× 172 2.0× 58 0.7× 36 751
Richard R. Hautala United States 12 321 1.1× 232 0.9× 140 0.9× 81 0.9× 36 0.4× 18 547
M.S. Antonious Egypt 12 182 0.6× 189 0.7× 154 1.0× 65 0.7× 48 0.6× 31 411
Jorge M. Gonçalves Portugal 13 475 1.6× 172 0.6× 251 1.6× 50 0.6× 67 0.8× 31 650

Countries citing papers authored by D. Weir

Since Specialization
Citations

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

Fields of papers citing papers by D. Weir

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Weir

This figure shows the co-authorship network connecting the top 25 collaborators of D. Weir. A scholar is included among the top collaborators of D. Weir 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. Weir. D. Weir 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.
Weir, D., et al.. (2020). Subsea Asset Life Extension in Harsh Environments. Offshore Technology Conference. 1 indexed citations
2.
McCourt, Frederick R. W., D. Weir, Mark Thachuk, & Gregory B. Clark. (2005). Transport and relaxation properties of isotopomeric hydrogen–helium binary mixtures. II. HD, D2, T2–He mixtures. Molecular Physics. 103(1). 45–58. 11 indexed citations
3.
Weir, D.. (1990). Spectroscopy and intermolecular charge-transfer reactivities of excited-state radicals with cyano substituents. The Journal of Physical Chemistry. 94(15). 5870–5875. 11 indexed citations
4.
Berger, Robert M. & D. Weir. (1990). Stable cation formation and luminescence on inorganic oxide surfaces: 9-phenylxanthenyl cation. Chemical Physics Letters. 169(3). 213–217. 3 indexed citations
5.
Weir, D., Ayyappanpillai Ajayaghosh, M. Muneer, & M. V. George. (1990). Laser flash photolysis studies of aroyl xanthates and carboxylic dithiocarbamic anhydrides. Journal of Photochemistry and Photobiology A Chemistry. 52(3). 425–437. 12 indexed citations
6.
Samanta, Anunay, Kankan Bhattacharyya, Puspendu K. Das, et al.. (1989). Quenching of excited doublet states of organic radicals by stable radicals. The Journal of Physical Chemistry. 93(9). 3651–3656. 28 indexed citations
7.
Scaiano, J. C., Linda J. Johnston, W. Grant McGimpsey, & D. Weir. (1988). Photochemistry of organic reaction intermediates: novel reaction paths induced by two-photon laser excitation. Accounts of Chemical Research. 21(1). 22–29. 91 indexed citations
8.
Neckers, Douglas C., et al.. (1987). Excited State of Properties of 2-Phenylbenzthiazole and 3-Phenyl-1,2-Benzisothiazole. Journal of Photochemistry. 39(1). 59–72. 1 indexed citations
9.
Scaiano, J. C. & D. Weir. (1987). Absorption spectrum, lifetime and reactivity of the excited triplet state of dimesitylcarbene. Chemical Physics Letters. 141(6). 503–507. 3 indexed citations
10.
Scaiano, J. C., et al.. (1987). SINGLET OXYGEN GENERATING EFFICIENCY OF α‐TERTHIENYL and SOME OF ITS SYNTHETIC ANALOGUES*. Photochemistry and Photobiology. 46(2). 193–199. 45 indexed citations
11.
Weir, D. & J. C. Scaiano. (1987). Study of the excited states of nafion incorporated xanthone and benzophenone. Tetrahedron. 43(7). 1617–1623. 17 indexed citations
12.
Weir, D. & J. C. Scaiano. (1986). Substituent effects on the lifetime and fluorescence of excited diphenylmethyl radicals in solution. Chemical Physics Letters. 128(2). 156–159. 15 indexed citations
13.
Evans, C. H., D. Weir, J. C. Scaiano, et al.. (1986). PHOTOCHEMISTRY OF THE BOTANICAL PHOTOTOXIN, α‐TERTHIENYL AND SOME RELATED COMPOUNDS*. Photochemistry and Photobiology. 44(4). 441–451. 40 indexed citations
14.
Scaiano, J. C., Martin A. Tanner, & D. Weir. (1985). Exploratory study of the intermolecular reactivity of excited diphenylmethyl radicals. Journal of the American Chemical Society. 107(15). 4396–4403. 155 indexed citations
15.
Weir, D. & J. C. Scaiano. (1985). Lifetimes of the biradicals produced in the Norrish type I reaction of cycloalkanones. Chemical Physics Letters. 118(5). 526–529. 14 indexed citations
16.
Adeleke, B. B., D. Weir, M. C. Depew, & Jeffrey K. S. Wan. (1984). An esr and CIDEP study of the photoreduction of chromone and chromanone and their organometallic radical adducts. Canadian Journal of Chemistry. 62(1). 117–120. 12 indexed citations
17.
Creber, Katherine A. M., Tong‐Ing Ho, M. C. Depew, D. Weir, & Jeffrey K. S. Wan. (1982). Some physical and chemical aspects of spin trapping of organometallic radicals by quinones: optically active radical complexes. Canadian Journal of Chemistry. 60(12). 1504–1511. 27 indexed citations
18.
Weir, D. & Jeffrey K. S. Wan. (1981). An esr study of the photochemical reactions of group vib metal carbonyls with phenanthroquinone and the radical ligand exchange with group va organometals. Journal of Organometallic Chemistry. 220(3). 323–331. 15 indexed citations
19.
Weir, D., et al.. (1981). ESR evidence of the electron-transfer processes in the solid state photochemical reactions between organotin compounds and quinones. Chemical Physics Letters. 84(3). 512–514. 6 indexed citations
20.
Wilder, Robert J., D. Weir, Benjamin F. Rush, & Mark M. Ravitch. (1963). Methods of coordinating ventilation and closed chest cardiac massage in the dog.. PubMed. 53. 186–94. 29 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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