R. A. Chapman
R. A. Chapman publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering, on topics such as Semiconductor materials and devices, Advancements in Semiconductor Devices and Circuit Design and Nanowire Synthesis and Applications.
- World rank
- #403,983 of 1,633,909 ranked researchers
- Rank in United States
- #142,311 of 358,040
- Works
- 45
- Citations
- 166
- Citations per work
- 3.7
What does R. A. Chapman research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Electrical and Electronic Engineering42% of their works
- 2Atomic and Molecular Physics, and Optics9% of their works
- 3Biomedical Engineering6% of their works
- 4Bioengineering5% of their works
- 5Transportation5% of their works
- 6Materials Chemistry5% of their works
Research topics
- Semiconductor materials and devices
- Advancements in Semiconductor Devices and Circuit Design
- Nanowire Synthesis and Applications
- Analytical Chemistry and Sensors
- Chalcogenide Semiconductor Thin Films
- Advanced Semiconductor Detectors and Materials
- Semiconductor materials and interfaces
- Advanced Memory and Neural Computing
Which keywords describe R. A. Chapman's research?
The keywords of their largest research topics: Atomic Layer Deposition, Biosensors, High-k Dielectrics, Semiconductor, Nanowire Transistors, Tunnel Field-Effect Transistors, Nanosensors and Nanowire.
- Neuromorphic Computing
- Thin-Film Solar Cells
- Schottky Barrier
- Metal-Semiconductor Contacts
- Infrared Detectors
- Nanowire
- Tunnel Field-Effect Transistors
- Semiconductor
- Biosensors
- Atomic Layer Deposition
- High-k Dielectrics
- Nanowire Transistors
- Nanosensors
- Efficiency
- Ion-Selective Electrodes
- Optical Sensors
- Semiconductor Materials
- Memristor
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 18 words, with their numbers
- Atomic Layer Deposition71 topic
- Biosensors72 topics
- High-k Dielectrics71 topic
- Semiconductor72 topics
- Nanowire Transistors51 topic
- Tunnel Field-Effect Transistors51 topic
- Nanosensors41 topic
- Nanowire41 topic
- Efficiency31 topic
- Infrared Detectors31 topic
- Ion-Selective Electrodes31 topic
- Metal-Semiconductor Contacts31 topic
- Optical Sensors31 topic
- Schottky Barrier31 topic
- Semiconductor Materials31 topic
- Thin-Film Solar Cells31 topic
- Memristor21 topic
- Neuromorphic Computing21 topic
Where does R. A. Chapman work?
R. A. Chapman's main affiliation in the publication record is Texas Instruments (United States), United States.
How many publications and citations does R. A. Chapman have?
Science Explorer counts 45 works and 166 citations for R. A. Chapman, ranking #403,983 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Other researchers named R. A. Chapman
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