Robert M. Farrell
Impact in
- Condensed Matter Physics top 0.5%
- GaN-based semiconductor devices and materials
- Acoustics and Ultrasonics top 5%
Papers in
-
- GaN-based semiconductor devices and materials 53
-
- Semiconductor Quantum Structures and Devices 42
- Co-authors
- Steven P. DenBaars (57 shared papers)Shuji Nakamura (54 shared papers)James S. Speck (47 shared papers)Daniel A. Cohen (20 shared papers)Daniel Feezell (9 shared papers)Nathan Pfaff (2 shared papers)Michael Cantore (5 shared papers)Kenji Fujito (11 shared papers)
- Journals
- Applied Physics Letters (16 papers)Optics Express (10 papers)Applied Physics Express (9 papers)Journal of Applied Physics (3 papers)Japanese Journal of Applied Physics (3 papers)
- Partner nations
- United StatesJapanSaudi Arabia
In The Last Decade
Robert M. Farrell
74 papers receiving 2.6k citations
Robert M. Farrell's Hit Papers
Peers
Comparison fields: 5 of 91
- Condensed Matter Physics 1.8k
- Acoustics and Ultrasonics 35
- Atomic and Molecular Physics, and Optics 1.2k
- Electronic, Optical and Magnetic Materials 555
- Electrical and Electronic Engineering 1.2k
Countries citing papers authored by Robert M. Farrell
This map shows the geographic impact of Robert M. Farrell'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 Robert M. Farrell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Robert M. Farrell more than expected).
Fields of papers citing papers by Robert M. Farrell
This network shows the impact of papers produced by Robert M. Farrell. 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 Robert M. Farrell. The network helps show where Robert M. Farrell may publish in the future.
Co-authors
The 25 scholars most cited alongside Robert M. Farrell, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 76 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Development of gallium-nitride-based light-emitting diodes (LEDs) and laser diodes for energy-efficient lighting and displays Hit paper breakdown → | 2013 | 365 |
| 2 | Demonstration of a semipolar (101¯3¯) InGaN∕GaN green light emitting diode Hit paper breakdown → | 2005 | 197 |
| 3 | 2007 | 187 | |
| 4 | 2015 | 186 | |
| 5 | 2015 | 123 | |
| 6 | 2015 | 104 | |
| 7 | 2015 | 86 | |
| 8 | 2017 | 79 | |
| 9 | 2016 | 78 | |
| 10 | 2009 | 74 | |
| 11 | 2007 | 71 | |
| 12 | 2007 | 70 | |
| 13 | 2010 | 60 | |
| 14 | 2005 | 59 | |
| 15 | 2015 | 55 | |
| 16 | 2014 | 51 | |
| 17 | 2009 | 50 | |
| 18 | 2014 | 49 | |
| 19 | 2018 | 46 | |
| 20 | 2011 | 42 |
About Robert M. Farrell
Robert M. Farrell is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering, Cardiology and Cardiovascular Medicine and Biomedical Engineering, having authored 76 papers that have together received 2.7k indexed citations. Recurring topics across this work include GaN-based semiconductor devices and materials (53 papers), Semiconductor Quantum Structures and Devices (42 papers), Semiconductor Lasers and Optical Devices (19 papers), ECG Monitoring and Analysis (8 papers), Cardiac electrophysiology and arrhythmias (7 papers), Semiconductor materials and devices (7 papers), Optical Wireless Communication Technologies (6 papers) and ZnO doping and properties (6 papers). The work is most often cited by research in Condensed Matter Physics (1.8k citations), Acoustics and Ultrasonics (35 citations), Atomic and Molecular Physics, and Optics (1.2k citations), Electronic, Optical and Magnetic Materials (555 citations) and Electrical and Electronic Engineering (1.2k citations). Robert M. Farrell has collaborated with scholars based in United States, Japan and Saudi Arabia. Frequent co-authors include Steven P. DenBaars, Shuji Nakamura, James S. Speck, Daniel A. Cohen, Daniel Feezell, Nathan Pfaff, Michael Cantore, Kenji Fujito, Po Shan Hsu and Daniel A. Haeger. Their work appears in journals such as Applied Physics Letters, Optics Express, Applied Physics Express, Journal of Applied Physics and Japanese Journal of Applied Physics.
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.