Brent Walker

1.1k total citations
16 papers, 811 citations indexed

About

Brent Walker is a scholar working on Atomic and Molecular Physics, and Optics, Physical and Theoretical Chemistry and Materials Chemistry. According to data from OpenAlex, Brent Walker has authored 16 papers receiving a total of 811 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Atomic and Molecular Physics, and Optics, 6 papers in Physical and Theoretical Chemistry and 6 papers in Materials Chemistry. Recurrent topics in Brent Walker's work include Advanced Chemical Physics Studies (7 papers), Spectroscopy and Quantum Chemical Studies (6 papers) and Photochemistry and Electron Transfer Studies (5 papers). Brent Walker is often cited by papers focused on Advanced Chemical Physics Studies (7 papers), Spectroscopy and Quantum Chemical Studies (6 papers) and Photochemistry and Electron Transfer Studies (5 papers). Brent Walker collaborates with scholars based in United Kingdom, United States and Italy. Brent Walker's co-authors include Angelos Michaelides, Xin-Zheng Li, Ralph Gebauer, H. Port, H. Wolf, Stefano Baroni, A. Marco Saitta, Nicola Marzari, Carla Molteni and Shaun C. Hendy and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Physical Review Letters and The Journal of Chemical Physics.

In The Last Decade

Brent Walker

16 papers receiving 788 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Brent Walker United Kingdom	11	483	312	153	140	120	16	811
Alex P. Gaiduk Canada	15	610 1.3×	297 1.0×	125 0.8×	150 1.1×	88 0.7×	21	847
Maria A. Gomez United States	17	554 1.1×	419 1.3×	94 0.6×	245 1.8×	108 0.9×	33	990
Jean-Christophe Soetens France	18	491 1.0×	242 0.8×	148 1.0×	194 1.4×	139 1.2×	41	1.1k
M. M. Hurley United States	9	582 1.2×	577 1.8×	95 0.6×	95 0.7×	98 0.8×	10	1.1k
S. Bates United Kingdom	14	442 0.9×	382 1.2×	55 0.4×	110 0.8×	90 0.8×	36	1.0k
Igor V. Schweigert United States	16	560 1.2×	251 0.8×	112 0.7×	79 0.6×	163 1.4×	36	940
Rubén Santamaría Mexico	14	384 0.8×	172 0.6×	95 0.6×	59 0.4×	83 0.7×	60	647
Florian Janetzko Germany	13	316 0.7×	416 1.3×	65 0.4×	182 1.3×	60 0.5×	19	772
Drew A. McCormack Netherlands	20	850 1.8×	186 0.6×	104 0.7×	131 0.9×	231 1.9×	28	1.1k
Brian Kolb United States	16	268 0.6×	518 1.7×	73 0.5×	112 0.8×	47 0.4×	18	753

Countries citing papers authored by Brent Walker

Since Specialization

Citations

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

Fields of papers citing papers by Brent Walker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Brent Walker

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

All Works

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16 of 16 papers shown

Li, Xin-Zheng, Brent Walker, Matt Probert, et al.. (2013). Classical and quantum ordering of protons in cold solid hydrogen under megabar pressures. Journal of Physics Condensed Matter. 25(8). 85402–85402. 29 indexed citations

Li, Xin-Zheng, Brent Walker, & Angelos Michaelides. (2011). Quantum nature of the hydrogen bond. Proceedings of the National Academy of Sciences. 108(16). 6369–6373. 355 indexed citations

Walker, Brent & Angelos Michaelides. (2010). Direct assessment of quantum nuclear effects on hydrogen bond strength by constrained-centroid ab initio path integral molecular dynamics. The Journal of Chemical Physics. 133(17). 174306–174306. 25 indexed citations

Walker, Brent, Shaun C. Hendy, & Richard D. Tilley. (2009). Density functional studies of surface functionalization in semiconductor quantum dots. AIP conference proceedings. 98–101. 1 indexed citations

Walker, Brent, Shaun C. Hendy, & Richard D. Tilley. (2009). Mixed Si-Ge nanoparticle quantum dots: a density functional theory study. The European Physical Journal B. 72(2). 193–201. 6 indexed citations

Walker, Brent, Shaun C. Hendy, Ralph Gebauer, & Richard D. Tilley. (2008). Application of Lanczos-based time-dependent density-functional theory approach to semiconductor nanoparticle quantum dots. The European Physical Journal B. 66(1). 7–15. 11 indexed citations

Walker, Brent & Ralph Gebauer. (2007). Ultrasoft pseudopotentials in time-dependent density-functional theory. The Journal of Chemical Physics. 127(16). 164106–164106. 62 indexed citations

Walker, Brent, A. Marco Saitta, Ralph Gebauer, & Stefano Baroni. (2006). Efficient Approach to Time-Dependent Density-Functional Perturbation Theory for Optical Spectroscopy. Physical Review Letters. 96(11). 113001–113001. 130 indexed citations

Walker, Brent, Nicola Marzari, & Carla Molteni. (2006). Ab initio studies of layering behavior of liquid sodium surfaces and interfaces. The Journal of Chemical Physics. 124(17). 174702–174702. 14 indexed citations

10.

Walker, Brent, Nicola Marzari, & Carla Molteni. (2006). Layering at liquid metal surfaces: Friedel oscillations and confinement effects. Journal of Physics Condensed Matter. 18(19). L269–L275. 7 indexed citations

11.

Walker, Brent, Carla Molteni, & Nicola Marzari. (2004). Ab initiomolecular dynamics of metal surfaces. Journal of Physics Condensed Matter. 16(26). S2575–S2596. 17 indexed citations

12.

Hendy, Shaun C., Brent Walker, Nicholas Laycock, & Mary P. Ryan. (2003). Ab initiostudies of the passive film formed on iron. Physical review. B, Condensed matter. 67(8). 26 indexed citations

13.

Walker, Brent, H. Port, & H. Wolf. (1985). The two-step excimer formation in perylene crystals. Chemical Physics. 92(2-3). 177–185. 107 indexed citations

14.

Port, H., Brent Walker, & H. Wolf. (1984). Time resolved excimer dynamics in perylene crystals. Journal of Luminescence. 31-32. 780–782. 10 indexed citations

15.

Schmid, D., et al.. (1984). Dynamics of the Optical Excitation—Deexcitation Cycle of O₂⁻ Centers in KCl. physica status solidi (b). 124(2). 741–745. 9 indexed citations

16.

Walker, Brent, et al.. (1978). Glow discharge processing versus bakeout for aluminum storage ring vacuum chambers. Journal of Vacuum Science and Technology. 15(2). 758–760. 2 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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