M. A. O’Keefe

2.6k total citations
79 papers, 1.7k citations indexed

About

M. A. O’Keefe is a scholar working on Surfaces, Coatings and Films, Structural Biology and Materials Chemistry. According to data from OpenAlex, M. A. O’Keefe has authored 79 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Surfaces, Coatings and Films, 31 papers in Structural Biology and 28 papers in Materials Chemistry. Recurrent topics in M. A. O’Keefe's work include Electron and X-Ray Spectroscopy Techniques (32 papers), Advanced Electron Microscopy Techniques and Applications (31 papers) and Advancements in Photolithography Techniques (13 papers). M. A. O’Keefe is often cited by papers focused on Electron and X-Ray Spectroscopy Techniques (32 papers), Advanced Electron Microscopy Techniques and Applications (31 papers) and Advancements in Photolithography Techniques (13 papers). M. A. O’Keefe collaborates with scholars based in United States, United Kingdom and Germany. M. A. O’Keefe's co-authors include D. F. Lynch, Lucia Romano, John E. Northrup, Peter R. Buseck, David J. Smith, Sumio Iijima, J.‐O. Malm, A. F. Moodie, W. M. Stobbs and W. O. Saxton and has published in prestigious journals such as Nature, Physical Review Letters and Physical review. B, Condensed matter.

In The Last Decade

M. A. O’Keefe

77 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. A. O’Keefe United States 22 677 588 543 502 421 79 1.7k
J. C. H. Spence United States 18 558 0.8× 485 0.8× 295 0.5× 266 0.5× 349 0.8× 41 1.5k
B. Jouffrey France 23 874 1.3× 332 0.6× 511 0.9× 392 0.8× 128 0.3× 100 1.8k
A. Thust Germany 22 786 1.2× 1.0k 1.7× 898 1.7× 592 1.2× 141 0.3× 49 1.9k
A. F. Moodie Australia 20 1.2k 1.7× 803 1.4× 835 1.5× 665 1.3× 523 1.2× 42 2.8k
Kazuo Ishizuka Japan 26 1.1k 1.6× 1.1k 2.0× 983 1.8× 778 1.5× 379 0.9× 119 3.0k
M. Prutton United Kingdom 30 773 1.1× 202 0.3× 1.0k 1.9× 808 1.6× 139 0.3× 138 2.4k
W. Jark Italy 21 587 0.9× 204 0.3× 321 0.6× 655 1.3× 370 0.9× 108 2.1k
Knut Müller‐Caspary Germany 30 904 1.3× 1.2k 2.0× 1.0k 1.9× 699 1.4× 346 0.8× 121 2.8k
T. H. Metzger France 28 953 1.4× 315 0.5× 124 0.2× 830 1.7× 383 0.9× 122 2.3k
Lewys Jones United Kingdom 26 1.0k 1.5× 1.0k 1.8× 875 1.6× 652 1.3× 177 0.4× 98 2.4k

Countries citing papers authored by M. A. O’Keefe

Since Specialization
Citations

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

Fields of papers citing papers by M. A. O’Keefe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. A. O’Keefe. 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 M. A. O’Keefe. The network helps show where M. A. O’Keefe may publish in the future.

Co-authorship network of co-authors of M. A. O’Keefe

This figure shows the co-authorship network connecting the top 25 collaborators of M. A. O’Keefe. A scholar is included among the top collaborators of M. A. O’Keefe 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 M. A. O’Keefe. M. A. O’Keefe 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.
O’Keefe, M. A., et al.. (2008). Young’s Fringes Are Not Evidence of HRTEM Resolution. Microscopy and Microanalysis. 14(S2). 834–835. 7 indexed citations
2.
O’Keefe, M. A., et al.. (2006). Accurate Objective Lens Defocus Calibration for Focal-Series Aberration-Corrected HRTEM at Sub-Ångström Resolution. Microscopy and Microanalysis. 12(S02). 1472–1473. 1 indexed citations
3.
O’Keefe, M. A., et al.. (2006). Transcending the One-Ångström Atomic Resolution Barrier in the TEM. Microscopy and Microanalysis. 12(S02). 162–163. 1 indexed citations
4.
Allard, L. F., et al.. (2005). Design and Performance Characteristics of the ORNL Advanced Microscopy Laboratory and JEOL \n2200FS-AC Aberration-Corrected STEM/TEM. eScholarship (California Digital Library). 1 indexed citations
5.
Allard, L. F., et al.. (2005). High Resolution Imaging with an Aberration Corrected JEOL 2200FS-AC STEM/TEM. Microscopy and Microanalysis. 11(S02). 1 indexed citations
6.
O’Keefe, M. A.. (2004). A case of suspected child sexual abuse. Journal of Clinical Forensic Medicine. 11(6). 316–320. 4 indexed citations
7.
Liliental‐Weber, Z., et al.. (2004). Atomic Structure of Defects in GaN:Mg Grown with Ga Polarity. Physical Review Letters. 93(20). 206102–206102. 35 indexed citations
8.
Parvin, Bahram, John R. Taylor, B. Crowley, et al.. (2002). Telepresence for in-situ microscopy. 94. 481–487. 1 indexed citations
9.
Kisielowski, Christian, et al.. (2001). Imaging columns of the light elements carbon, nitrogen and oxygen with sub Ångstrom resolution. Ultramicroscopy. 89(4). 243–263. 98 indexed citations
10.
Parvin, Bahram, John R. Taylor, Gao Cong, M. A. O’Keefe, & Mary Helen Barcellos‐Hoff. (1999). DeepView. 65–65. 10 indexed citations
11.
Parvin, Bahram, et al.. (1995). A project for on-line remote control of a high-voltage TEM. Proceedings annual meeting Electron Microscopy Society of America. 53. 82–83. 3 indexed citations
12.
Partin, D.E., M. A. O’Keefe, & R. B. Von Dreele. (1994). Crystal structure and profile fitting of Mg(OD)2 by time-of-flight neutron diffraction. Journal of Applied Crystallography. 27(4). 581–584. 17 indexed citations
13.
Wenk, H. R., Kenneth H. Downing, Mingzhe Hu, & M. A. O’Keefe. (1992). 3D structure determination from electron-microscope images: electron crystallography of staurolite. Acta Crystallographica Section A Foundations of Crystallography. 48(5). 700–716. 20 indexed citations
14.
O’Keefe, M. A.. (1992). Using coherent illumination to extend HRTEM resolution: Why we need a FEG-TEM for HREM. University of North Texas Digital Library (University of North Texas). 1 indexed citations
15.
Dong, Wei, T. Baird, J. R. Fryer, et al.. (1992). Electron microscopy at 1-Å resolution by entropy maximization and likelihood ranking. Nature. 355(6361). 605–609. 54 indexed citations
16.
Self, Peter, M. A. O’Keefe, Peter R. Buseck, & A.E.C. Spargo. (1983). Practical computation of amplitudes and phases in electron diffraction. Ultramicroscopy. 11(1). 35–52. 93 indexed citations
17.
O’Keefe, M. A., et al.. (1983). HIGH-RESOLUTION STUDIES OF DEFECTS IN NATURAL DOLOMITES.. 377–380. 3 indexed citations
18.
Bovin, J.‐O., M. O’Keeffe, & M. A. O’Keefe. (1981). Electron microscopy of oxyborates. I. Defect structures in the minerals pinakiolite, ludwigite, orthopinakiolite and takéuchiite. Acta Crystallographica Section A. 37(1). 28–35. 19 indexed citations
19.
Spence, John C. H., M. A. O’Keefe, & Sumio Iijima. (1978). On the thickness periodicity of atomic-resolution images of dislocation cores. Philosophical magazine. A/Philosophical magazine. A. Physics of condensed matter. Structure, defects and mechanical properties. 38(4). 463–482. 24 indexed citations
20.
Lynch, D. F. & M. A. O’Keefe. (1972). n-Beam lattice images. II. Methods of calculation. Acta Crystallographica Section A. 28(6). 536–548. 52 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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