W. J. Gallagher

9.0k total citations · 4 hit papers
99 papers, 7.0k citations indexed

About

W. J. Gallagher is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, W. J. Gallagher has authored 99 papers receiving a total of 7.0k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Condensed Matter Physics, 63 papers in Atomic and Molecular Physics, and Optics and 29 papers in Electrical and Electronic Engineering. Recurrent topics in W. J. Gallagher's work include Physics of Superconductivity and Magnetism (63 papers), Magnetic properties of thin films (35 papers) and Quantum and electron transport phenomena (24 papers). W. J. Gallagher is often cited by papers focused on Physics of Superconductivity and Magnetism (63 papers), Magnetic properties of thin films (35 papers) and Quantum and electron transport phenomena (24 papers). W. J. Gallagher collaborates with scholars based in United States, Italy and Taiwan. W. J. Gallagher's co-authors include T. R. Dinger, T. K. Worthington, R. L. Sandstrom, R. H. Koch, V. Foglietti, S. Parkin, Arunava Gupta, M. B. Ketchen, A. W. Kleinsasser and G. Koren and has published in prestigious journals such as Physical Review Letters, Journal of Clinical Oncology and Physical review. B, Condensed matter.

In The Last Decade

W. J. Gallagher

99 papers receiving 6.6k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Experimental evidence for vortex-glass superconductivity in Y-Ba-Cu-O

1989 803 citations R. H. Koch, V. Foglietti et al. Physical Review Letters profile →
Magnetic response of a single, isolated gold loop

1991 606 citations M. B. Ketchen, W. J. Gallagher et al. Physical Review Letters profile →
Direct observation of electronic anisotropy in single-crystalY1Ba2Cu3O7−x

1987 531 citations T. R. Dinger, W. J. Gallagher et al. Physical Review Letters profile →
Anisotropic nature of high-temperature superconductivity in single-crystalY1Ba2Cu3O7−x

1987 476 citations W. J. Gallagher, T. R. Dinger et al. Physical Review Letters profile →

Peers

Countries citing papers authored by W. J. Gallagher

Since Specialization

Citations

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

Fields of papers citing papers by W. J. Gallagher

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of W. J. Gallagher

This figure shows the co-authorship network connecting the top 25 collaborators of W. J. Gallagher. A scholar is included among the top collaborators of W. J. Gallagher 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 W. J. Gallagher. W. J. Gallagher 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	Spin torque switching of 20 nm magnetic tunnel junctions with perpendicular anisotropy 2012 ·Applied Physics Letters ·M. Gajek, J. Nowak, J. Z. Sun, P. L. Trouilloud, E. J. O’Sullivan, David W. Abraham, M. C. Gaidis, G. Hu, S. Brown, Yanyan Zhu, R. P. Robertazzi, W. J. Gallagher, D. C. Worledge	226
2	Effect of subvolume excitation and spin-torque efficiency on magnetic switching 2011 ·Physical Review B ·J. Z. Sun, R. P. Robertazzi, J. Nowak, P. L. Trouilloud, G. Hu, David W. Abraham, M. C. Gaidis, S. Brown, E. J. O’Sullivan, W. J. Gallagher, D. C. Worledge	128
3	A three-terminal spin-torque-driven magnetic switch 2009 ·Applied Physics Letters ·J. Z. Sun, M. C. Gaidis, E. J. O’Sullivan, Eric Joseph, G. Hu, David W. Abraham, J. Nowak, P. L. Trouilloud, Yu Lu, S. Brown, D. C. Worledge, W. J. Gallagher	58
4	Two-level BEOL processing for rapid iteration in MRAM development 2006 ·IBM Journal of Research and Development ·M. C. Gaidis, E. J. O’Sullivan, J. Nowak, Yuan Lü, S. Kanakasabapathy, P. L. Trouilloud, D. C. Worledge, S. Assefa, K. R. Milkove, (unknown), W. J. Gallagher	26
5	Materials and devices for reduced switching field toggle magnetic random access memory 2006 ·Journal of Applied Physics ·D. C. Worledge, P. L. Trouilloud, M. C. Gaidis, Yuan Lü, David W. Abraham, S. Assefa, S. Brown, E. Galligan, S. Kanakasabapathy, J. Nowak, E. J. O’Sullivan, R. P. Robertazzi, (unknown), W. J. Gallagher	13
6	A 16-Mb MRAM featuring bootstrapped write drivers 2005 ·IEEE Journal of Solid-State Circuits ·D. Gogl, Christine Arndt, (unknown), (unknown), J. DeBrosse, (unknown), H. Hoenigschmid, S. Lammers, M. Lamorey, (unknown), T. Maffitt, (unknown), (unknown), (unknown), (unknown), (unknown), Mark A. Wood, W. J. Gallagher, Georg Mueller, (unknown)	40
7	A high-speed 128 Kbit MRAM core for future universal memory applications 2004 ·(unknown), J. DeBrosse, D. Gogl, H. Hoenigschmid, R. P. Robertazzi, Christine Arndt, Daniel Braun, (unknown), (unknown), S. Lammers, (unknown), W. Reohr, (unknown), W. J. Gallagher, Georg Müller	19
8	Low-Frequency Magnetic Noise in Micron-Scale Magnetic Tunnel Junctions 2000 ·Physical Review Letters ·Snorri Ingvarsson, Gang Xiao, S. Parkin, W. J. Gallagher, G. Grinstein, R. H. Koch	123
9	High-resolution scanning SQUID microscope 1995 ·Applied Physics Letters ·J. R. Kirtley, M. B. Ketchen, Kevin Stawiasz, Jian Sun, W. J. Gallagher, (unknown), Shalom J. Wind	262
10	Properties of YBaCuO thin film single-level dc SQUIDs fabricated using step-edge junctions 1995 ·IEEE Transactions on Applied Superconductivity ·Jian Sun, (unknown), V. Foglietti, R. H. Koch, W. J. Gallagher	4
11	Direct-coupled high-Tc thin film SQUIDs using step-edge weak-link junctions 1995 ·Applied Superconductivity ·Jian Sun, W. J. Gallagher, R. H. Koch	1
12	Y1Ba2Cu3O7/MgO/Y1Ba2Cu3O7 edge Josephson junctions 1992 ·Applied Physics Letters ·R. P. Robertazzi, R. H. Koch, R. B. Laibowitz, W. J. Gallagher	21
13	Treatment of intraductal carcinoma with limited surgery: long-term follow-up. 1989 ·Journal of Clinical Oncology ·W. J. Gallagher, (unknown), W. C. Wood	62
14	Asymmetric breast tissue. 1989 ·Radiology ·Daniel B. Kopans, (unknown), G. Edward White, Kathleen A. McCarthy, David A. Hall, (unknown), W. J. Gallagher	47
15	Anomalously large Josephson switching currents in low dissipation Josephson junctions 1989 ·IEEE Transactions on Magnetics ·Claudia D. Tesche, J. R. Kirtley, W. J. Gallagher, A. W. Kleinsasser, R. L. Sandstrom, S. I. Raider	4
16	Experimental evidence for vortex-glass superconductivity in Y-Ba-Cu-O breakdown → 1989 ·Physical Review Letters ·R. H. Koch, V. Foglietti, W. J. Gallagher, G. Koren, Arunava Gupta, Matthew P. A. Fisher	803
17	Tunneling Measurements of the Energy Gap in High T_c Oxide Superconductors 1987 ·Japanese Journal of Applied Physics ·J. R. Kirtley, C. C. Tsuei, (unknown), (unknown), John Rozen, M. W. Shafer, W. J. Gallagher, R. L. Sandstrom, T. R. Dinger, D. A. Chance	24
18	Annealing treatment effects on structure and superconductivity in Y1Ba2Cu3O9−x 1987 ·Applied Physics Letters ·R. Beyers, G.C. Lim, E. M. Engler, V. Y. Lee, M. L. Ramirez, R. Savoy, R. D. Jacowitz, T. M. Shaw, S. La Placa, R. F. Boehme, C. C. Tsuei, (unknown), M. W. Shafer, W. J. Gallagher	71
19	Evaluating strength and ductility of irradiated zircaloy, task 5 1978 ·(unknown), W. J. Gallagher, (unknown), Alan J. Markworth	1
20	Amplified−spontaneous−emission suppressor for Q−switched lasers 1975 ·Journal of Applied Physics ·(unknown), (unknown), (unknown), W. J. Gallagher, (unknown)	3

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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