A.J. D’Alfonso

1.9k total citations
46 papers, 1.5k citations indexed

About

A.J. D’Alfonso is a scholar working on Structural Biology, Surfaces, Coatings and Films and Radiation. According to data from OpenAlex, A.J. D’Alfonso has authored 46 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Structural Biology, 36 papers in Surfaces, Coatings and Films and 19 papers in Radiation. Recurrent topics in A.J. D’Alfonso's work include Advanced Electron Microscopy Techniques and Applications (38 papers), Electron and X-Ray Spectroscopy Techniques (36 papers) and Advanced X-ray Imaging Techniques (14 papers). A.J. D’Alfonso is often cited by papers focused on Advanced Electron Microscopy Techniques and Applications (38 papers), Electron and X-Ray Spectroscopy Techniques (36 papers) and Advanced X-ray Imaging Techniques (14 papers). A.J. D’Alfonso collaborates with scholars based in Australia, United Kingdom and Japan. A.J. D’Alfonso's co-authors include Scott D. Findlay, Leslie J. Allen, L.J. Allen, Bert Freitag, D. O. Klenov, L. J. Allen, B.D. Forbes, J. L. Garcı́a-Muñoz, Michel Bosman and Vicki J. Keast and has published in prestigious journals such as Physical Review Letters, Nature Communications and Journal of Applied Physics.

In The Last Decade

A.J. D’Alfonso

45 papers receiving 1.5k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
A.J. D’Alfonso 868 826 554 326 308 46 1.5k
Yuji Kohno 764 0.9× 593 0.7× 492 0.9× 332 1.0× 499 1.6× 36 1.5k
Wouter Van den Broek 625 0.7× 535 0.6× 546 1.0× 252 0.8× 341 1.1× 52 1.4k
A. Thust 1.0k 1.2× 898 1.1× 786 1.4× 592 1.8× 371 1.2× 49 1.9k
Harald Rose 1.1k 1.3× 893 1.1× 508 0.9× 470 1.4× 341 1.1× 27 1.6k
Stephan Uhlemann 1.5k 1.7× 1.3k 1.5× 591 1.1× 616 1.9× 424 1.4× 36 2.1k
Stefan Löffler 471 0.5× 344 0.4× 529 1.0× 292 0.9× 579 1.9× 63 1.5k
Takayoshi Tanji 493 0.6× 333 0.4× 482 0.9× 253 0.8× 296 1.0× 99 1.2k
Prafull Purohit 483 0.6× 349 0.4× 380 0.7× 242 0.7× 186 0.6× 33 1.1k
P.D. Nellist 517 0.6× 442 0.5× 361 0.7× 339 1.0× 197 0.6× 20 1.0k
Tracy C. Lovejoy 796 0.9× 644 0.8× 685 1.2× 452 1.4× 481 1.6× 33 1.6k

Countries citing papers authored by A.J. D’Alfonso

Since Specialization
Citations

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

Fields of papers citing papers by A.J. D’Alfonso

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A.J. D’Alfonso. 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.J. D’Alfonso. The network helps show where A.J. D’Alfonso may publish in the future.

Co-authorship network of co-authors of A.J. D’Alfonso

This figure shows the co-authorship network connecting the top 25 collaborators of A.J. D’Alfonso. A scholar is included among the top collaborators of A.J. D’Alfonso 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.J. D’Alfonso. A.J. D’Alfonso 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.
Chen, Zhen, Matthew Weyland, Xiahan Sang, et al.. (2016). Quantitative atomic resolution elemental mapping via absolute-scale energy dispersive X-ray spectroscopy. Ultramicroscopy. 168. 7–16. 49 indexed citations
2.
Dycus, J. Houston, Weizong Xu, Xiahan Sang, et al.. (2016). Influence of experimental conditions on atom column visibility in energy dispersive X-ray spectroscopy. Ultramicroscopy. 171. 1–7. 9 indexed citations
3.
Chen, Zhen, Matthew Weyland, Peter Ercius, et al.. (2016). Practical aspects of diffractive imaging using an atomic-scale coherent electron probe. Ultramicroscopy. 169. 107–121. 24 indexed citations
4.
Ciston, J., Hamish G. Brown, A.J. D’Alfonso, et al.. (2015). Surface determination through atomically resolved secondary-electron imaging. Nature Communications. 6(1). 7358–7358. 41 indexed citations
5.
Chen, Zhen, et al.. (2015). Energy dispersive X-ray analysis on an absolute scale in scanning transmission electron microscopy. Ultramicroscopy. 157. 21–26. 40 indexed citations
6.
MacArthur, Katherine E., A.J. D’Alfonso, Doğan Özkaya, Leslie J. Allen, & Peter D. Nellist. (2015). Optimal ADF STEM imaging parameters for tilt-robust image quantification. Ultramicroscopy. 156. 1–8. 28 indexed citations
7.
Brown, Hamish G., A.J. D’Alfonso, B.D. Forbes, & Leslie J. Allen. (2015). Addressing preservation of elastic contrast in energy-filtered transmission electron microscopy. Ultramicroscopy. 160. 90–97. 6 indexed citations
8.
Lozano, J. G., Hao Yang, A.J. D’Alfonso, et al.. (2014). Direct Observation of Depth-Dependent Atomic Displacements Associated with Dislocations in Gallium Nitride. Physical Review Letters. 113(13). 135503–135503. 23 indexed citations
9.
Allen, L.J., A.J. D’Alfonso, & Scott D. Findlay. (2014). Modelling the inelastic scattering of fast electrons. Ultramicroscopy. 151. 11–22. 168 indexed citations
10.
MacArthur, Katherine E., Timothy J. Pennycook, Eiji Okunishi, et al.. (2013). Probe integrated scattering cross sections in the analysis of atomic resolution HAADF STEM images. Ultramicroscopy. 133. 109–119. 113 indexed citations
11.
D’Alfonso, A.J., B.D. Forbes, & Leslie J. Allen. (2013). The interaction of a nanoscale coherent helium-ion probe with a crystal. Ultramicroscopy. 134. 18–22. 4 indexed citations
12.
LeBeau, James M., et al.. (2011). Exploring the Strain Sensitivity of Image Contrast in Quantitative STEM of SrTiO3. Microscopy and Microanalysis. 17(S2). 1310–1311. 1 indexed citations
13.
Forbes, B.D., A.J. D’Alfonso, Scott D. Findlay, et al.. (2011). Thermal diffuse scattering in transmission electron microscopy. Ultramicroscopy. 111(12). 1670–1680. 28 indexed citations
14.
Lugg, N.R., Scott D. Findlay, N. Shibata, et al.. (2011). Scanning transmission electron microscopy imaging dynamics at low accelerating voltages. Ultramicroscopy. 111(8). 999–1013. 5 indexed citations
15.
Morgan, Andrew J., Andrew V. Martin, A.J. D’Alfonso, Corey T. Putkunz, & Leslie J. Allen. (2011). Direct exit-wave reconstruction from a single defocused image. Ultramicroscopy. 111(9-10). 1455–1460. 13 indexed citations
16.
D’Alfonso, A.J., Bert Freitag, D. O. Klenov, & Leslie J. Allen. (2010). Atomic-resolution chemical mapping using energy-dispersive x-ray spectroscopy. Physical Review B. 81(10). 165 indexed citations
17.
D’Alfonso, A.J., E.C. Cosgriff, Scott D. Findlay, et al.. (2008). Three-dimensional imaging in double aberration-corrected scanning confocal electron microscopy, Part II: Inelastic scattering. Ultramicroscopy. 108(12). 1567–1578. 46 indexed citations
18.
Wang, Peng, A.J. D’Alfonso, Scott D. Findlay, L. J. Allen, & Andrew Bleloch. (2008). Contrast Reversal in Atomic-Resolution Chemical Mapping. Physical Review Letters. 101(23). 236102–236102. 37 indexed citations
19.
Cosgriff, E.C., A.J. D’Alfonso, Leslie J. Allen, et al.. (2008). Three-dimensional imaging in double aberration-corrected scanning confocal electron microscopy, Part I:. Ultramicroscopy. 108(12). 1558–1566. 47 indexed citations
20.
Bosman, Michel, Vicki J. Keast, J. L. Garcı́a-Muñoz, et al.. (2007). Two-Dimensional Mapping of Chemical Information at Atomic Resolution. Physical Review Letters. 99(8). 86102–86102. 203 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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