L. J. Allen

2.0k total citations
81 papers, 1.6k citations indexed

About

L. J. Allen is a scholar working on Atomic and Molecular Physics, and Optics, Radiation and Surfaces, Coatings and Films. According to data from OpenAlex, L. J. Allen has authored 81 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Atomic and Molecular Physics, and Optics, 34 papers in Radiation and 28 papers in Surfaces, Coatings and Films. Recurrent topics in L. J. Allen's work include Electron and X-Ray Spectroscopy Techniques (28 papers), Advanced Electron Microscopy Techniques and Applications (23 papers) and X-ray Spectroscopy and Fluorescence Analysis (21 papers). L. J. Allen is often cited by papers focused on Electron and X-Ray Spectroscopy Techniques (28 papers), Advanced Electron Microscopy Techniques and Applications (23 papers) and X-ray Spectroscopy and Fluorescence Analysis (21 papers). L. J. Allen collaborates with scholars based in Australia, South Africa and United Kingdom. L. J. Allen's co-authors include Mark P. Oxley, C. J. Rossouw, Scott D. Findlay, A.J. D’Alfonso, H. Fiedeldey, David M. Paganin, I. E. McCarthy, W. McBride, K. Amos and M. J. Brunger and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Physical Review B.

In The Last Decade

L. J. Allen

81 papers receiving 1.6k citations

Peers

Countries citing papers authored by L. J. Allen

Since Specialization

Citations

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

Fields of papers citing papers by L. J. Allen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L. J. Allen

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Relative roles of multiple scattering and Fresnel diffraction in the imaging of small molecules using electrons 2020 ·Ultramicroscopy ·Timur E. Gureyev, Harry M. Quiney, Alexander Kozlov, L. J. Allen	6
2	Composition measurement in substitutionally disordered materials by atomic resolution energy dispersive X-ray spectroscopy in scanning transmission electron microscopy 2016 ·Ultramicroscopy ·Zhen Chen, (unknown), Matthew Weyland, L. J. Allen, Scott D. Findlay	18
3	Direct Observation of Depth-Dependent Atomic Displacements Associated with Dislocations in Gallium Nitride 2014 ·Physical Review Letters ·J. G. Lozano, Hao Yang, (unknown), A.J. D’Alfonso, Akira Yasuhara, Eiji Okunishi, Sen Zhang, C. J. Humphreys, L. J. Allen, Pedro L. Galindo, P. B. Hirsch, Peter D. Nellist	23
4	Quantitative EDX and EELS Elemental Mapping at Atomic Resolution 2014 ·Microscopy and Microanalysis ·Gerald Kothleitner, (unknown), N.R. Lugg, Scott D. Findlay, Werner Grogger, Ferdinand Hofer, L. J. Allen	1
5	Quantum mechanical model for phonon excitation in electron diffraction and imaging using a Born-Oppenheimer approximation 2010 ·Physical Review B ·B.D. Forbes, Andrew V. Martin, Scott D. Findlay, A.J. D’Alfonso, L. J. Allen	115
6	Contrast Reversal in Atomic-Resolution Chemical Mapping 2008 ·Physical Review Letters ·Peng Wang, A.J. D’Alfonso, Scott D. Findlay, L. J. Allen, Andrew Bleloch	37
7	Depth sectioning using electron energy loss spectroscopy 2008 ·Journal of Physics Conference Series ·A.J. D’Alfonso, E.C. Cosgriff, Scott D. Findlay, (unknown), P.D. Nellist, Mark P. Oxley, L. J. Allen	1
8	Quantitative structure retrieval at atomic resolution 2005 ·Acta Crystallographica Section A Foundations of Crystallography ·(unknown), L. J. Allen	8
9	Exit wave reconstruction at atomic resolution 2004 ·Ultramicroscopy ·L. J. Allen, W. McBride, (unknown), Mark P. Oxley	128
10	Channelling effects in atomic resolution STEM 2003 ·Ultramicroscopy ·C. J. Rossouw, L. J. Allen, Scott D. Findlay, Mark P. Oxley	53
11	ICSC: a program for calculating inelastic scattering cross sections for fast electrons incident on crystals 2003 ·Journal of Applied Crystallography ·Mark P. Oxley, L. J. Allen	32
12	Computational Aberration Correction for an Arbitrary Linear Imaging System 2001 ·Physical Review Letters ·L. J. Allen, Mark P. Oxley, David M. Paganin	28
13	Phase retrieval from images in the presence of first-order vortices 2001 ·Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics ·L. J. Allen, H. M. L. Faulkner, K. Nugent, Mark P. Oxley, David M. Paganin	59
14	An optical potential from inversion of the 350 MeV 16O-16O scattering data 1993 ·Physics Letters B ·L. J. Allen, (unknown), Christopher Steward, K. Amos, H. Fiedeldey, H. Leeb, R. Lipperheide, P. Fröbrich	22
15	Delocalization in electron-impact ionization in a crystalline environment 1993 ·Physical review. B, Condensed matter ·L. J. Allen, C. J. Rossouw	44
16	Electron energy loss spectroscopy in a crystalline environment using inner-shell ionization 1993 ·Ultramicroscopy ·L. J. Allen	28
17	Elastic electron scattering from helium: absolute experimental cross sections, theory and derived interaction potentials 1992 ·Journal of Physics B Atomic Molecular and Optical Physics ·M. J. Brunger, S J Buckman, L. J. Allen, I. E. McCarthy, Kurunathan Ratnavelu	85
18	Differential cross sections for elastic and inelastic n=2 excitation of ground-state helium at 29.6 and 40.1 eV 1990 ·Journal of Physics B Atomic Molecular and Optical Physics ·M. J. Brunger, I. E. McCarthy, Kurunathan Ratnavelu, P. J. O. Teubner, (unknown), Yajun Zhou, L. J. Allen	37
19	Polarization potential for dipole excitations 1988 ·Physical review. A, General physics ·L. J. Allen, Igor Bray, I. E. McCarthy	9
20	Potentials obtained by inversion of e-He atomic scattering data 1983 ·Physics Letters A ·Heiko Bürger, L. J. Allen, H. Fiedeldey, S. A. Sofianos, R. Lipperheide	9

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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