Michael J. Shephard

857 total citations
24 papers, 734 citations indexed

About

Michael J. Shephard is a scholar working on Physical and Theoretical Chemistry, Organic Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Michael J. Shephard has authored 24 papers receiving a total of 734 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Physical and Theoretical Chemistry, 12 papers in Organic Chemistry and 11 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Michael J. Shephard's work include Photochemistry and Electron Transfer Studies (16 papers), Spectroscopy and Quantum Chemical Studies (6 papers) and Molecular Junctions and Nanostructures (6 papers). Michael J. Shephard is often cited by papers focused on Photochemistry and Electron Transfer Studies (16 papers), Spectroscopy and Quantum Chemical Studies (6 papers) and Molecular Junctions and Nanostructures (6 papers). Michael J. Shephard collaborates with scholars based in Australia, United States and Netherlands. Michael J. Shephard's co-authors include Michael N. Paddon‐Row, Kenneth D. Jordan, Millagahamada G. Ranasinghe, Kenneth P. Ghiggino, Toby D. M. Bell, Steven J. Langford, Anna M. Oliver, Katrina A. Jolliffe, Trevor A. Smith and Mattijs Koeberg and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Physical Chemistry and Chemical Physics Letters.

In The Last Decade

Michael J. Shephard

24 papers receiving 711 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Michael J. Shephard Australia 16 385 365 333 296 173 24 734
M. N. PADDON‐ROW Australia 13 284 0.7× 532 1.5× 269 0.8× 240 0.8× 257 1.5× 26 765
Jerzy Karpiuk Poland 17 492 1.3× 371 1.0× 271 0.8× 142 0.5× 119 0.7× 39 817
Davide Vanossi Italy 16 401 1.0× 327 0.9× 169 0.5× 202 0.7× 111 0.6× 44 732
Wouter Schuddeboom Netherlands 17 526 1.4× 644 1.8× 319 1.0× 295 1.0× 286 1.7× 22 1.0k
Luigi Pasimeni Italy 16 617 1.6× 255 0.7× 475 1.4× 221 0.7× 136 0.8× 77 973
Evangelo Cotsaris Australia 8 466 1.2× 652 1.8× 289 0.9× 375 1.3× 284 1.6× 12 1.0k
L. Viaene Belgium 13 315 0.8× 284 0.8× 149 0.4× 157 0.5× 77 0.4× 30 552
Jürgen Schelter Germany 8 306 0.8× 237 0.6× 192 0.6× 334 1.1× 82 0.5× 11 680
Annie Butler Ricks United States 14 730 1.9× 400 1.1× 228 0.7× 544 1.8× 131 0.8× 16 1.1k
Asgeir E. Konradsson United States 11 289 0.8× 249 0.7× 230 0.7× 338 1.1× 94 0.5× 18 638

Countries citing papers authored by Michael J. Shephard

Since Specialization
Citations

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

Fields of papers citing papers by Michael J. Shephard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael J. Shephard. 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 Michael J. Shephard. The network helps show where Michael J. Shephard may publish in the future.

Co-authorship network of co-authors of Michael J. Shephard

This figure shows the co-authorship network connecting the top 25 collaborators of Michael J. Shephard. A scholar is included among the top collaborators of Michael J. Shephard 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 Michael J. Shephard. Michael J. Shephard 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.
Paddon‐Row, Michael N. & Michael J. Shephard. (2002). A Time-Dependent Density Functional Study of the Singlet−Triplet Energy Gap in Charge-Separated States of Rigid Bichromophoric Molecules. The Journal of Physical Chemistry A. 106(12). 2935–2944. 25 indexed citations
2.
Bell, Toby D. M., Kenneth P. Ghiggino, Katrina A. Jolliffe, et al.. (2002). Photoinduced Energy and Electron Transfer in a Giant Zinc Porphyrin−Bridge−C60 System. The Journal of Physical Chemistry A. 106(43). 10079–10088. 32 indexed citations
3.
Napper, Andrew M., Nicholas J. Head, Anna M. Oliver, et al.. (2002). Use of U-shaped Donor-Bridge-Acceptor Molecules To Study Electron Tunneling through Nonbonded Contacts. Journal of the American Chemical Society. 124(34). 10171–10181. 41 indexed citations
4.
Shephard, Michael J. & Michael N. Paddon‐Row. (2002). The porphyrin-C60 non-bonded interaction: an ab initio MO and DFT study. Journal of Porphyrins and Phthalocyanines. 6(12). 783–794. 11 indexed citations
5.
Groot, Mattijs de, et al.. (2001). Temperature Dependence of Charge-Transfer Fluorescence from Extended and U-shaped Donor−Bridge−Acceptor Systems in Glass-Forming Solvents. The Journal of Physical Chemistry A. 106(10). 2129–2134. 38 indexed citations
6.
Koeberg, Mattijs, et al.. (2001). U-Shaped Donor [Bridge] Acceptor Systems with Remarkable Charge Transfer Fluorescent Properties:  An Experimental and Computational Investigation. The Journal of Physical Chemistry A. 105(13). 3417–3424. 20 indexed citations
7.
Bell, Toby D. M., Katrina A. Jolliffe, Kenneth P. Ghiggino, et al.. (2000). Remarkable Conformational Control of Photoinduced Charge Separation and Recombination in a Giant U-Shaped Tetrad. Journal of the American Chemical Society. 122(43). 10661–10666. 35 indexed citations
8.
Head, Nicholas J., et al.. (2000). Synthesis and photophysical studies of a porphyrin–viologen dyad covalently linked by a flexible seven-atom chain. Journal of Photochemistry and Photobiology A Chemistry. 133(1-2). 105–114. 10 indexed citations
9.
Shephard, Michael J. & Michael N. Paddon‐Row. (2000). Electrostatically Driven Geometry Changes Accompanying Charge Separation in Supposedly Rigid Bichromophoric Systems. The Journal of Physical Chemistry A. 104(49). 11628–11635. 18 indexed citations
10.
Lee, Mi‐Kyung, Michael J. Shephard, Steven M. Risser, et al.. (2000). The Nature of Tunnel Splitting Mediated by Stacked Aromatics. The Journal of Physical Chemistry A. 104(32). 7593–7599. 9 indexed citations
11.
Jolliffe, Katrina A., Steven J. Langford, Anna M. Oliver, Michael J. Shephard, & Michael N. Paddon‐Row. (1999). A New Class of Giant Tetrads for Studying Aspects of Long-Range Intramolecular Electron Transfer Processes: Synthesis and Computational Studies. Chemistry - A European Journal. 5(9). 2518–2530. 15 indexed citations
12.
Jolliffe, Katrina A., Steven J. Langford, Millagahamada G. Ranasinghe, Michael J. Shephard, & Michael N. Paddon‐Row. (1999). Design and Synthesis of Two (Pseudo)symmetric Giant Trichromophoric Systems Containing the C60 Chromophore. The Journal of Organic Chemistry. 64(4). 1238–1246. 36 indexed citations
13.
Jones, Garth A., Michael J. Shephard, Michael N. Paddon‐Row, et al.. (1999). Unexpected Complexity in the Thermal [π2 + σ2 + σ2] Cycloaddition Reactions of Quadricyclane:  Theory and Isotope Effects. Journal of the American Chemical Society. 121(18). 4334–4339. 14 indexed citations
14.
Shephard, Michael J. & Michael N. Paddon‐Row. (1999). Large Predicted Changes in Geometry Accompanying Charge Separation in Various “Rigid” Multichromophoric Systems in the Gas Phase:  An ab Initio MO Study. The Journal of Physical Chemistry A. 103(18). 3347–3350. 22 indexed citations
15.
Shephard, Michael J. & Michael N. Paddon‐Row. (1999). The distance dependence of the electronic coupling for hole transfer in cation radical systems. A comparison with results obtained by the use of Koopmans' theorem. Chemical Physics Letters. 301(3-4). 281–286. 10 indexed citations
16.
Bell, Toby D. M., Trevor A. Smith, Kenneth P. Ghiggino, et al.. (1997). Long-lived photoinduced charge separation in a bridged C60-porphyrin dyad. Chemical Physics Letters. 268(3-4). 223–228. 78 indexed citations
17.
Shephard, Michael J. & Michael N. Paddon‐Row. (1995). Application of the Parity Rule of Through-Bond Coupling to the Design of "Superbridges" That Exhibit Greatly Enhanced Electronic Coupling. The Journal of Physical Chemistry. 99(49). 17497–17500. 13 indexed citations
18.
Shephard, Michael J. & Michael N. Paddon‐Row. (1995). Gas Phase Structure of the Bicyclo[2.2.1]heptane (Norbornane) Cation Radical: A Combined ab Initio MO and Density Functional Study. The Journal of Physical Chemistry. 99(10). 3101–3108. 25 indexed citations
19.
Shephard, Michael J., Michael N. Paddon‐Row, & Kenneth D. Jordan. (1994). Why Is a Simple n-Alkyl Bridge More Efficient Than a Polynorbornyl Bridge at Mediating Through-Bond Coupling?. Journal of the American Chemical Society. 116(12). 5328–5333. 47 indexed citations
20.
Paddon‐Row, Michael N., Michael J. Shephard, & Kenneth D. Jordan. (1993). Predicted weak distance dependence of through-bond mediated electronic coupling in n-alkane bridges: an ab initio molecular orbital study. The Journal of Physical Chemistry. 97(9). 1743–1745. 43 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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