J.F. Ryan

2.5k citations
115 papers · 1.9k indexed · h-index 22

J.F. Ryan

113 papers receiving 1.8k citations

Peers

J.F. Ryan
Comparison fields: 5 of 99
  • Atomic and Molecular Physics, and Optics 1.2k
  • Condensed Matter Physics 315
  • Electrical and Electronic Engineering 704
  • Materials Chemistry 567
  • Electronic, Optical and Magnetic Materials 195
Replace Y. Oka with:
Y. Oka Japan
Takashi Kita Japan
Ante Bilić Australia
Tadaaki Tani Japan
T. Tsuboi Japan
T. Ruf Germany
Harold R. Fetterman United States
Timothy M. Wilson United States
I. Hayashi Japan
J.F. Ryan relative to Y. Oka Japan Y. Oka's profile →
Citations per field
00.5×1.6×
Y. Oka · 1×
Citations per year

Countries citing papers authored by J.F. Ryan

Since Specialization
Citations

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

Fields of papers citing papers by J.F. Ryan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside J.F. Ryan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J.F. Ryan Line = papers co-authored together J.F. Ryan links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20241
2 20240
3 20231
4 201052
5 20053
6 20022
7 19973
8 19964
9 19961
10 19951
11 19956
12 19942
13 19924
14 1991125
15 19873
16 198513
17 1984217
18 19801
19 19741
20 197214

About J.F. Ryan

J.F. Ryan is a scholar working on Atomic and Molecular Physics, and Optics, Condensed Matter Physics and Acoustics and Ultrasonics, having authored 115 papers that have together received 1.9k indexed citations. Recurring topics across this work include Semiconductor Quantum Structures and Devices (61 papers), Quantum and electron transport phenomena (36 papers), Advancements in Semiconductor Devices and Circuit Design (13 papers), Physics of Superconductivity and Magnetism (11 papers), GaN-based semiconductor devices and materials (10 papers), Solid-state spectroscopy and crystallography (9 papers), Advanced Fiber Laser Technologies (9 papers) and Laser-Matter Interactions and Applications (8 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (1.2k citations), Condensed Matter Physics (315 citations) and Electrical and Electronic Engineering (704 citations). J.F. Ryan has collaborated with scholars based in United Kingdom, United States and Germany. Frequent co-authors include Andrew J. Turberfield, J. F. Scott, Robert A. Taylor, Ram S. Katiyar, J. M. Worlock, W. Hayes, C. T. Foxon, W. Wiegmann, A. C. Gossard and A. M. Fox. Their work appears in journals such as Applied Physics Letters, Surface Science, Solid State Communications, Physical Review Letters and Physica B Condensed Matter.

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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