R. C. Powell

1.1k citations

9 papers · 888 indexed · h-index 9

Impact in

Condensed Matter Physics top 2%
- GaN-based semiconductor devices and materials
Electronic, Optical and Magnetic Materials top 10%
- Ga2O3 and related materials

Papers in

Condensed Matter Physics 8
- GaN-based semiconductor devices and materials 8
Electronic, Optical and Magnetic Materials 6
- Ga2O3 and related materials 6

Co-authors: J. E. Greene Y.-W. Kim H. Navarro‐Contreras A. Lastras-Martı́nez J.‐E. Sundgren Lars Hultman I. Petrov John A. Thornton
Journals: Applied Physics Letters (3 papers)Journal of Applied Physics (2 papers)Journal of Vacuum Science & Technology A Vacuum Surfaces and Films (2 papers)Physical review. B, Condensed matter (1 paper)MRS Proceedings (1 paper)
Partner nations: United States Mexico Sweden

In The Last Decade

R. C. Powell

9 papers receiving 870 citations

Peers

Countries citing papers authored by R. C. Powell

Since Specialization

Citations

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

Fields of papers citing papers by R. C. Powell

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. C. Powell. 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. C. Powell. The network helps show where R. C. Powell may publish in the future.

Co-authors

The 20 scholars most cited alongside R. C. Powell, 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 R. C. Powell Line = papers co-authored together R. C. Powell links everyone, so they are left out of the graph.

All Works

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9 of 9 papers shown

#	Work
1	Refractive indices of zincblende structure β-GaN(001) in the subband-gap region (0.7–3.3 eV) Applied Physics Letters ·M. A. Vidal, Nicole Wagoner, H. Navarro‐Contreras, A. Lastras-Martı́nez, R. C. Powell, J. E. Greene	1996	19
2	Molecular beam epitaxy of GaN(0001) utilizing NH3 and/or NH+x ions: Growth kinetics and defect structure Journal of Vacuum Science & Technology A Vacuum Surfaces and Films ·光育岩崎, R. C. Powell, Y.-W. Kim, J. E. Greene	1995	54
3	Defect ordering in epitaxial α-GaN(0001) Journal of Applied Physics ·H. Z. Xiao, N. Raisossadat, R. C. Powell, Zhenqiang Ma, Sabrina Schölz, L. H. Allen, J. E. Greene, Angus Rockett	1994	9
4	Temperature-dependent optical band gap of the metastable zinc-blende structure β-GaN Physical review. B, Condensed matter ·Nicole Wagoner, H. Navarro‐Contreras, A. Lastras-Martı́nez, R. C. Powell, J. E. Greene	1994	180
5	Heteroepitaxial wurtzite and zinc-blende structure GaN grown by reactive-ion molecular-beam epitaxy: Growth kinetics, microstructure, and properties Journal of Applied Physics ·R. C. Powell, 光育岩崎, Y.-W. Kim, J. E. Greene	1993	357
6	Growth of GaN(0001)1×1 on Al2O3(0001) by gas-source molecular beam epitaxy Applied Physics Letters ·R. C. Powell, Manuel Braß, J. E. Greene	1992	51
7	Synthesis of metastable epitaxial zinc-blende-structure AlN by solid-state reaction Applied Physics Letters ·I. Petrov, Fanyin Zeng, R. C. Powell, J. E. Greene, Lars Hultman, J.‐E. Sundgren	1992	162
8	Energy and mass‐resolved detection of neutral and ion species using modulated‐pole‐bias quadrupole mass spectroscopy Journal of Vacuum Science & Technology A Vacuum Surfaces and Films ·Alan L. Myers, D. N. Ruzic, R. C. Powell, N. Maley, David W. Pratt, J. E. Greene, John R. Abelson	1990	11
9	Growth of High-Resistivity Wurtzite and Zincblende Structure Single Crystal Gan by Reactive-Ion Molecular Beam Epitaxy MRS Proceedings ·R. C. Powell, F V Rudenko, Y.-W. Kim, John A. Thornton, J. E. Greene	1989	45

About R. C. Powell

R. C. Powell is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials, Mechanics of Materials, Bioengineering and Analytical Chemistry, having authored 9 papers that have together received 888 indexed citations. Recurring topics across this work include GaN-based semiconductor devices and materials (8 papers), Ga2O3 and related materials (6 papers), Metal and Thin Film Mechanics (5 papers), Semiconductor materials and devices (4 papers), Acoustic Wave Resonator Technologies (1 paper), Analytical chemistry methods development (1 paper), Analytical Chemistry and Sensors (1 paper) and Mass Spectrometry Techniques and Applications (1 paper). The work is most often cited by research in Condensed Matter Physics (759 citations), Electronic, Optical and Magnetic Materials (329 citations), Mechanics of Materials (334 citations), Atomic and Molecular Physics, and Optics (271 citations) and Materials Chemistry (397 citations). R. C. Powell has collaborated with scholars based in United States, Mexico and Sweden. Frequent co-authors include J. E. Greene, Y.-W. Kim, J. E. Greene, H. Navarro‐Contreras, A. Lastras-Martı́nez, J.‐E. Sundgren, Lars Hultman, I. Petrov, J. E. Greene and John A. Thornton. Their work appears in journals such as Applied Physics Letters, Journal of Applied Physics, Journal of Vacuum Science & Technology A Vacuum Surfaces and Films, Physical review. B, Condensed matter and MRS Proceedings.

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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