J. A. Bradley

1.5k total citations
26 papers, 1.3k citations indexed

About

J. A. Bradley is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, J. A. Bradley has authored 26 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Atomic and Molecular Physics, and Optics, 15 papers in Electrical and Electronic Engineering and 4 papers in Materials Chemistry. Recurrent topics in J. A. Bradley's work include Semiconductor Quantum Structures and Devices (23 papers), Quantum and electron transport phenomena (11 papers) and Advanced Semiconductor Detectors and Materials (6 papers). J. A. Bradley is often cited by papers focused on Semiconductor Quantum Structures and Devices (23 papers), Quantum and electron transport phenomena (11 papers) and Advanced Semiconductor Detectors and Materials (6 papers). J. A. Bradley collaborates with scholars based in United States and United Kingdom. J. A. Bradley's co-authors include D. J. Wolford, J. C. Tsang, T. F. Kuech, J. R. Kirtley, M. Jaroš, D. Ninno, R. M. Potemski, G. D. Gilliland, M. A. Gell and J. M. Warlaumont and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

J. A. Bradley

26 papers receiving 1.2k citations

Peers

J. A. Bradley

AMPO

EEE

EOMM

Ralf Dornhaus Germany

R. Magno United States

Yishay Manassen Israel

A. G. Mal’shukov Russia

Jan‐Christoph Deinert Germany

T. Jamneala United States

J. Qi United States

Shintaro Nomura Japan

S.J. Hillenius United States

P. M. Petroff United States

Ralf Dornhaus Germany

J. A. Bradley

655 ×0.7

AMPO

555 ×0.8

EEE

369 ×1.0

329 ×1.3

EOMM

148 ×0.6

Citations per year, relative to J. A. Bradley J. A. Bradley (= 1×) peers Ralf Dornhaus

Countries citing papers authored by J. A. Bradley

Since Specialization

Citations

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

Fields of papers citing papers by J. A. Bradley

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. A. Bradley

This figure shows the co-authorship network connecting the top 25 collaborators of J. A. Bradley. A scholar is included among the top collaborators of J. A. Bradley 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 J. A. Bradley. J. A. Bradley is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Gilliland, G. D., Marin Petrović, Harold P. Hjalmarson, et al.. (1998). Time-dependent heterointerfacial band bending and quasi-two-dimensional excitonic transport in GaAs structures. Physical review. B, Condensed matter. 58(8). 4728–4732. 3 indexed citations

Wolford, D. J., G. D. Gilliland, T. F. Kuech, et al.. (1994). Comparison of transport, recombination, and interfacial quality in molecular beam epitaxy and organometallic vapor-phase epitaxy GaAs/AlxGa1−xAs structures. Applied Physics Letters. 64(11). 1416–1418. 14 indexed citations

Gilliland, G. D., D. J. Wolford, T. F. Kuech, & J. A. Bradley. (1994). Luminescence kinetics of intrinsic excitonic states quantum-mechanically bound near high-quality (n−-type GaAs)/(p-typeAlxGa1−xAs) heterointerfaces. Physical review. B, Condensed matter. 49(12). 8113–8125. 16 indexed citations

Gilliland, G. D., D. J. Wolford, J. A. Bradley, John F. Klem, & M. Jaroš. (1993). Exciton transport and localization in type-II GaAs/AlAs superlattices. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 11(4). 1647–1651. 3 indexed citations

Wolford, D. J., G. D. Gilliland, T. F. Kuech, J. A. Bradley, & Harold P. Hjalmarson. (1993). Optically determined minority-carrier transport in GaAs/AlxGa1−xAs heterostructures. Physical review. B, Condensed matter. 47(23). 15601–15608. 16 indexed citations

Wolford, D. J., Harold P. Hjalmarson, Marin Petrović, et al.. (1993). Optically-Determined Exciton Transport in GaAs Structures. Acta Physica Polonica A. 84(3). 409–417. 1 indexed citations

Northrop, G. A., J. F. Morar, D. J. Wolford, & J. A. Bradley. (1992). Observation of strong Si/Si1−xGex narrow quantum-well near-edge luminescence under applied hydrostatic pressure. Applied Physics Letters. 61(2). 192–194. 12 indexed citations

Northrop, G. A., J. F. Morar, D. J. Wolford, & J. A. Bradley. (1992). Photoluminescence from pseudomorphic Si1−xGex quantum wells grown by molecular beam epitaxy: Variation of the band gap with high pressure. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 10(4). 2018–2021. 11 indexed citations

Gilliland, G. D., D. J. Wolford, G. A. Northrop, et al.. (1992). Interface states and the transport of two-dimensional interface excitons in AlGaAs/GaAs structures. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 10(4). 1959–1964. 13 indexed citations

10.

Gilliland, G. D., D. J. Wolford, T. F. Kuech, & J. A. Bradley. (1991). Intrinsic, heterointerface excitonic states in GaAs(n)/Al0.3Ga0.7As( p) double heterostructures. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 9(4). 2377–2383. 6 indexed citations

11.

Gilliland, G. D., D. J. Wolford, T. F. Kuech, & J. A. Bradley. (1991). Quantum-confined excitonic states at high-quality interfaces in GaAs(ntype)/AlxGa1−xAs(ptype) double heterostructures. Physical review. B, Condensed matter. 43(17). 14251–14254. 11 indexed citations

12.

Wolford, D. J., T. F. Kuech, T. Steiner, et al.. (1988). Electronic structure of quantum-well states revealed under high pressures. Superlattices and Microstructures. 4(4-5). 525–535. 18 indexed citations

13.

Gell, M. A., et al.. (1987). Effects of alloying and hydrostatic pressure on electronic and optical properties of GaAs-Al_{x}Ga_{1-x}As superlattices and multiple-quantum-well structures. Physical review. B, Condensed matter. 35(3). 1196–1222. 74 indexed citations

14.

Kuech, T. F., D. J. Wolford, E. Veuhoff, et al.. (1987). Properties of high-purity AlxGa1−xAs grown by the metalorganic vapor-phase-epitaxy technique using methyl precursors. Journal of Applied Physics. 62(2). 632–643. 133 indexed citations

15.

Mariette, H., D. J. Wolford, & J. A. Bradley. (1986). Time decays of donor-bound excitons in GaAs under pressure-inducedΓ-Xcrossover. Physical review. B, Condensed matter. 33(12). 8373–8378. 18 indexed citations

16.

Wolford, D. J., T. F. Kuech, J. A. Bradley, et al.. (1986). Pressure dependence of GaAs/AlxGa1−xAs quantum-well bound states: The determination of valence-band offsets. Journal of Vacuum Science & Technology B Microelectronics Processing and Phenomena. 4(4). 1043–1050. 158 indexed citations

17.

Wolford, D. J. & J. A. Bradley. (1985). Pressure dependence of shallow bound states in gallium arsenide. Solid State Communications. 53(12). 1069–1076. 205 indexed citations

18.

Wolford, D. J., B. A. Scott, Jeffrey A. Reimer, & J. A. Bradley. (1983). Efficient visible luminescence from hydrogenated amorphous silicon. Physica B+C. 117-118. 920–922. 44 indexed citations

19.

Sanda, P. N., J. M. Warlaumont, J. E. Demuth, et al.. (1980). Surface-Enchanced Raman Scattering from Pyridine on Ag(111). Physical Review Letters. 45(18). 1519–1523. 132 indexed citations

20.

Tsang, J. C., J. R. Kirtley, & J. A. Bradley. (1979). Surface-Enhanced Raman Spectroscopy and Surface Plasmons. Physical Review Letters. 43(11). 772–775. 158 indexed citations

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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