R. A. Chapman
- Electrical and Electronic Engineering top 5%
- Atomic and Molecular Physics, and Optics top 5%
- Materials Chemistry
- Biomedical Engineering
- Cellular and Molecular Neuroscience
- Co-authors
- Eric M. VogelWayne HutchinsonH. StieglerKurtis D. CantleyAnand Bala SubramaniamH. Barry BebbJohn C. SlatteryE. W. Williams
- Topics
- Semiconductor materials and devices (43 papers)Advancements in Semiconductor Devices and Circuit Design (30 papers)Advanced Semiconductor Detectors and Materials (20 papers)
- Cited by
- Electrical and Electronic EngineeringAtomic and Molecular Physics, and OpticsBioengineering
- Partner nations
- United StatesCanadaMexico
In The Last Decade
R. A. Chapman
110 papers receiving 1.5k citations
Peers
Comparison fields: 5 of 95
- Electrical and Electronic Engineering 1.2k
- Atomic and Molecular Physics, and Optics 524
- Materials Chemistry 339
- Biomedical Engineering 180
- Cellular and Molecular Neuroscience 115
Countries citing papers authored by R. A. Chapman
This map shows the geographic impact of R. A. Chapman'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 R. A. Chapman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. A. Chapman more than expected).
Fields of papers citing papers by R. A. Chapman
This network shows the impact of papers produced by R. A. Chapman. 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 R. A. Chapman. The network helps show where R. A. Chapman may publish in the future.
Co-authorship network of co-authors of R. A. Chapman
This figure shows the co-authorship network connecting the top 25 collaborators of R. A. Chapman. A scholar is included among the top collaborators of R. A. Chapman 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 R. A. Chapman. R. A. Chapman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 24 | |
| 2 | 5 | |
| 3 | 7 | |
| 4 | 2009 International Semiconductor Device Research Symposium, ISDRS '09 | 3 |
| 5 | 2 | |
| 6 | REDUCING ROAD DEMAND BY LAND-USE CHANGES, PUBLIC TRANSPORT IMPROVEMENTS AND TDM MEASURES - A REVIEW | 6 |
| 7 | SCALING HIGH PERFORMANCE CMOS INTO THE 21st CENTURY | 1 |
| 8 | Classification of correlation signatures of spread spectrum signals using neural networks | 1 |
| 9 | 18 | |
| 10 | 4 | |
| 11 | THE OPERATION OF URBAN BUS ROUTES. 3 WIDER ASPECTS OF OPERATION | 1 |
| 12 | THE OPERATION OF URBAN BUS ROUTES. 1. BACKGROUND AND PRELIMINARY ANALYSIS | 1 |
| 13 | THE OPERATION OF URBAN BUS ROUTES - 2. SOURCES OF IRREGULARITY | 1 |
| 14 | 24 | |
| 15 | 11 | |
| 16 | 12 | |
| 17 | 86 | |
| 18 | 3 | |
| 19 | 3 | |
| 20 | 9 |
About R. A. Chapman
R. A. Chapman is a scholar working on Bioengineering, Electrical and Electronic Engineering and Radiation, having authored 117 papers that have together received 1.6k indexed citations. Recurring topics across this work include Semiconductor materials and devices (43 papers), Advancements in Semiconductor Devices and Circuit Design (30 papers) and Advanced Semiconductor Detectors and Materials (20 papers). The work is most often cited by research in Electrical and Electronic Engineering (1.2k citations), Atomic and Molecular Physics, and Optics (524 citations) and Bioengineering (73 citations). R. A. Chapman has collaborated with scholars based in United States, Canada and Mexico. Frequent co-authors include Eric M. Vogel, Wayne Hutchinson, H. Stiegler, Kurtis D. Cantley, Anand Bala Subramaniam, H. Barry Bebb, John C. Slattery, E. W. Williams, Christopher L. Hinkle and Jerry B. Marion. Their work appears in journals such as Physical Review Letters, Applied Physics Letters and 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.