A. P. Roth

1.9k citations

97 papers · 1.6k indexed · h-index 17

Impact in

Atomic and Molecular Physics, and Optics top 5%
- Semiconductor Quantum Structures and Devices
Electrical and Electronic Engineering top 5%
- Gas Sensing Nanomaterials and Sensors
- Advanced Semiconductor Detectors and Materials
- Semiconductor materials and devices

Papers in

Atomic and Molecular Physics, and Optics 85
- Semiconductor Quantum Structures and Devices 78
- Semiconductor materials and interfaces 16
- Quantum and electron transport phenomena 15
Electrical and Electronic Engineering 77
- Advanced Semiconductor Detectors and Materials 33
- Semiconductor materials and devices 16
- Semiconductor Lasers and Optical Devices 12
- Chalcogenide Semiconductor Thin Films 8

Co-authors: D. F. Williams James B. Webb J. B. Webb C. Lacelle R. A. Masut E. Fortin David R. Morris S. Charbonneau
Journals: Physical review. B, Condensed matter (17 papers)Journal of Applied Physics (16 papers)Journal of Crystal Growth (10 papers)Applied Physics Letters (8 papers)Semiconductor Science and Technology (5 papers)
Partner nations: Canada United States Brazil

In The Last Decade

A. P. Roth

94 papers receiving 1.5k citations

Peers

Countries citing papers authored by A. P. Roth

Since Specialization

Citations

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

Fields of papers citing papers by A. P. Roth

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. P. Roth. 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 A. P. Roth. The network helps show where A. P. Roth may publish in the future.

Co-authorship network

The 25 scholars most cited alongside A. P. Roth, 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 A. P. Roth Line = papers co-authored together A. P. Roth links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Temperature dependence of the free-exciton-emission linewidth in high-purity InP Physical review. B, Condensed matter ·邹艳彬, R. Leonelli, S. Charbonneau, Philip J. Poole, A. P. Roth	1995	4
2	Bandgap tuning of semiconductor quantum well structures using ion implantation Superlattices and Microstructures ·P. G. Piva, Philip J. Poole, S. Charbonneau, Emil S. Köteles, M. Buchanan, G. C. Aers, A. P. Roth, Z. R. Wasilewski, Sotiris K. Ntouyas, R. D. Goldberg	1994	7
3	Chemical beam epitaxy of InP on planar and non-planar substrates Journal of Crystal Growth ·T. Sudersena Rao, C. Lacelle, Michael Davies, 이계승, Amirhossein Azimi, Thammamonr Khunrattanaporn, S. Rolfe, A. P. Roth, В. С. Лазарев, Kfm Prof	1994	3
4	Alloy broadening in photoluminescence spectra of GaxIn1−xAsyP1−y lattice matched to InP Journal of Applied Physics ·邹艳彬, S. Charbonneau, J.B. Ergle, A. P. Roth, R. Leonelli, プロアクティブユニバーサルグループ, 禮三郎佐久間	1994	15
5	Effects of an electric field on the continuum energy levels inInxGa1−xAs/GaAs quantum wells terminated with thin cap layers Physical review. B, Condensed matter ·S. Fafard, E. Fortin, A. P. Roth	1993	9
6	Type-I and type-II Stark ladders in an InGaAs/GaAs superlattice Superlattices and Microstructures ·Pilar Seco Torrecillas, A. P. Roth	1993	1
7	Structure property anisotropy in lattice-mismatched single heterostructures Journal of Applied Physics ·David R. Morris, Qing‐Feng Sun, C. Lacelle, A. P. Roth, J. L. Brebner, Tatkeev Ta, Krishna Rajan	1992	14
8	Epitaxial tilt of partially relaxed InGaAs layers grown on (100) GaAs substrates Canadian Journal of Physics ·G. Kemeron, A. P. Roth, Alicia Florencia, David Coulas	1992	0
9	Sequential optical study of the component layers of a semiconductor quantum-well system Canadian Journal of Physics ·S. Fafard, E. Fortin, A. P. Roth	1991	3
10	Epitaxy of Cd_0.90Mn_0.10Te for optoelectronic devices Canadian Journal of Physics ·W Zhang, J. R. Thompson, 邹艳彬, A. P. Roth, Z. R. Wasilewski	1991	4
11	Optical and structural characterization of InGaAs/GaAs superlattices with increasing number of periods Surface Science ·David R. Morris, C. Lacelle, A. P. Roth, G. Kemeron, J. L. Brebner	1990	3
12	Anisotropic Transport in InGaAs/GaAs Heterostructures Grown by Movpe MRS Proceedings ·Qing Sun, David R. Morris, C. Lacelle, A. P. Roth	1989	9
13	Binding energy of shallow acceptors inInxGa1−xAsGaAsstrained quantum wells Physical review. B, Condensed matter ·A. P. Roth, David R. Morris, R. A. Masut, C. Lacelle, J. A. Jackman	1988	3
14	Thermally induced In/Ga interdiffusion in InxGa1−xAs/GaAs strained single quantum well grown by LPMOVPE Journal of Crystal Growth ·F. Iikawa, P. Motisuke, J. A. Brum, M. Sacilotti, A. P. Roth, R. A. Masut	1988	15
15	InP (and GaAs) substrate stabilization by the presence of GaAs (and InP) in a metal-organic vapour-phase epitaxy system Canadian Journal of Physics ·R. A. Masut, M. Sacilotti, A. P. Roth, D. F. Williams	1987	1
16	Low temperature photoluminescence of GaxIn1−xAs/GaAs strained layer superlattices Superlattices and Microstructures ·A. P. Roth, R. A. Masut, M. Sacilotti, Patrick J. D'Arcy, Y. Le Page, G. I. Sproule, D. F. Mitchell	1986	10
17	Characterisation of CdTe/GaAs heterojunctions with photovoltage measurements Semiconductor Science and Technology ·R. A. Masut, A. P. Roth, Jan J. Dubowski, L. C. Lenchyshyn	1986	4
18	Morphology of tin doped gallium arsenide grown by low pressure MOVPE Journal of Crystal Growth ·R. Yakimova, A. P. Roth, D. F. Williams, V. S. Sundaram	1984	7
19	Band-gap narrowing in heavily defect-doped ZnO Physical review. B, Condensed matter ·A. P. Roth, James B. Webb, D. F. Williams	1982	275
20	Semiconducting Zinc Oxide Films Prepared by Metal Organic Chemical Vapor Deposition from Diethyl Zinc Journal of The Electrochemical Society ·A. P. Roth, D. F. Williams	1981	54

About A. P. Roth

A. P. Roth is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering, Condensed Matter Physics, Materials Chemistry and Surfaces, Coatings and Films, having authored 97 papers that have together received 1.6k indexed citations. Recurring topics across this work include Semiconductor Quantum Structures and Devices (78 papers), Advanced Semiconductor Detectors and Materials (33 papers), Semiconductor materials and interfaces (16 papers), Semiconductor materials and devices (16 papers), Quantum and electron transport phenomena (15 papers), Semiconductor Lasers and Optical Devices (12 papers), Chalcogenide Semiconductor Thin Films (8 papers) and Nanowire Synthesis and Applications (7 papers). The work is most often cited by research in Atomic and Molecular Physics, and Optics (802 citations), Electrical and Electronic Engineering (1.1k citations), Materials Chemistry (897 citations), Electronic, Optical and Magnetic Materials (208 citations) and Condensed Matter Physics (102 citations). A. P. Roth has collaborated with scholars based in Canada, United States and Brazil. Frequent co-authors include D. F. Williams, James B. Webb, J. B. Webb, C. Lacelle, R. A. Masut, E. Fortin, David R. Morris, S. Charbonneau, M. Sacilotti and Qian Xu. Their work appears in journals such as Physical review. B, Condensed matter, Journal of Applied Physics, Journal of Crystal Growth, Applied Physics Letters and Semiconductor Science and Technology.

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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