J. A. T. Barker

2.2k citations

34 papers · 1.7k indexed · h-index 18

Electrical and Electronic Engineering top 5%
Atomic and Molecular Physics, and Optics top 5%
Condensed Matter Physics top 2%
Electronic, Optical and Magnetic Materials top 5%
Materials Chemistry top 10%

Co-authors: Eoin P. O’Reilly Neil C. Greenham Catherine Ramsdale R. P. Singh A. D. Hillier Richard H. Friend D. McK. Paul G. Balakrishnan
Topics: Semiconductor Quantum Structures and Devices (11 papers)Rare-earth and actinide compounds (9 papers)Iron-based superconductors research (8 papers)
Cited by: Condensed Matter Physics Atomic and Molecular Physics, and Optics Polymers and Plastics
Journals: Physical Review Letters Physical review. B, Condensed matter Journal of Applied Physics
Partner nations: United Kingdom India Russia

In The Last Decade

J. A. T. Barker

33 papers receiving 1.7k citations

Peers

Countries citing papers authored by J. A. T. Barker

Since Specialization

Citations

This map shows the geographic impact of J. A. T. Barker'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. T. Barker 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. T. Barker more than expected).

Fields of papers citing papers by J. A. T. Barker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. A. T. Barker

This figure shows the co-authorship network connecting the top 25 collaborators of J. A. T. Barker. A scholar is included among the top collaborators of J. A. T. Barker 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. T. Barker. J. A. T. Barker 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

#	Work	Indexed citations
1	Magnetism of Ir5+-based double perovskites: Unraveling its nature and the influence of structure 2020 ·Physical review. B. ·M. A. Laguna-Marco,(unknown),C. Piquer,Vera Cuartero,(unknown),Paula Kayser,J. A. Alonso,J. A. T. Barker,G. Fabbris,C. A. Escanhoela,Tetsuo Irifune	19
2	Time-Reversal Symmetry Breaking in Re-Based Superconductors 2018 ·Physical Review Letters ·Tian Shang,M. Smidman,S. K. Ghosh,C. Baines,L. J. Chang,Dariusz Jakub Gawryluk,J. A. T. Barker,R. P. Singh,D. McK. Paul,G. Balakrishnan,E. Pomjakushina,M. Shi,M. Medarde,A. D. Hillier,Hui Yuan,Jorge Quintanilla,J. Mesot,T. Shiroka	79
3	Time-reversal symmetry breaking in the noncentrosymmetric superconductor Re6Ti 2018 ·Physical review. B. ·D. Singh,(unknown),J. A. T. Barker,D. McK. Paul,A. D. Hillier,R. P. Singh	55
4	Magnetic phases of skyrmion-hostingGaV4S8−ySey(y=0,2,4,8)probed with muon spectroscopy 2018 ·Physical review. B. ·Kévin J. A. Franke,(unknown),(unknown),Fan Xiao,Stephen J. Blundell,F. L. Pratt,(unknown),J. A. T. Barker,Stewart J. Clark,Aleš Štefančič,Monica Ciomaga Hatnean,G. Balakrishnan,Tom Lancaster	24
5	Probing the superconducting ground state of the rare-earth ternary boride superconductors RRuB2 (R= Lu,Y) using muon-spin rotation and relaxation 2018 ·Physical review. B. ·J. A. T. Barker,R. P. Singh,A. D. Hillier,D. McK. Paul	9
6	Publisher's Note: Superconducting and normal-state properties of the noncentrosymmetric superconductor Re6Zr [Phys. Rev. B 96, 064521 (2017)] 2017 ·Physical review. B. ·D. A. Mayoh,J. A. T. Barker,R. P. Singh,Ganesh Balakrishnan,D. McK. Paul,M. R. Lees	2
7	Superconducting and normal-state properties of the noncentrosymmetric superconductorRe6Zr 2017 ·Physical review. B. ·D. A. Mayoh,J. A. T. Barker,R. P. Singh,G. Balakrishnan,D. McK. Paul,M. R. Lees	43
8	Unconventional Superconductivity inLa7Ir3Revealed by Muon Spin Relaxation: Introducing a New Family of Noncentrosymmetric Superconductor That Breaks Time-Reversal Symmetry 2015 ·Physical Review Letters ·J. A. T. Barker,D. Singh,A. Thamizhavel,A. D. Hillier,M. R. Lees,G. Balakrishnan,D. McK. Paul,R. P. Singh	109
9	Probing the superconducting ground state of the noncentrosymmetric superconductorsCaTSi3(T= Ir, Pt) using muon-spin relaxation and rotation 2014 ·Physical Review B ·R. P. Singh,A. D. Hillier,Debanjan Chowdhury,J. A. T. Barker,D. McK. Paul,M. R. Lees,G. Balakrishnan	28
10	Critique of landfill flushing prediction using exponential models 2007 ·ePrints Soton (University of Southampton) ·N. Woodman,R.P. Beaven,J. A. T. Barker	2
11	Modeling the current-voltage characteristics of bilayer polymer photovoltaic devices 2003 ·Physical review. B, Condensed matter ·J. A. T. Barker,Catherine Ramsdale,Neil C. Greenham	227
12	The origin of the open-circuit voltage in polyfluorene-based photovoltaic devices 2002 ·Journal of Applied Physics ·Catherine Ramsdale,J. A. T. Barker,A. C. Arias,J. D. MacKenzie,Richard H. Friend,Neil C. Greenham	183
13	Electronic properties of InAs/GaAs self-assembled quantum dots studied by photocurrent spectroscopy 2001 ·Physica E Low-dimensional Systems and Nanostructures ·P. W. Fry,M. S. Skolnick,D. J. Mowbray,I. E. Itskevich,Jonathan J. Finley,L. R. Wilson,(unknown),J. A. T. Barker,Eoin P. O’Reilly,M. Al-Khafaji,A. G. Cullis,M. Hopkinson,Jenny Clark,G. Hill	14
14	Inverted Electron-Hole Alignment in InAs-GaAs Self-Assembled Quantum Dots 2000 ·Physical Review Letters ·P. W. Fry,I. E. Itskevich,D. J. Mowbray,M. S. Skolnick,Jonathan J. Finley,J. A. T. Barker,Eoin P. O’Reilly,L. R. Wilson,I. A. Larkin,P. A. Maksym,M. Hopkinson,M. Al-Khafaji,J. P. R. David,A. G. Cullis,G. Hill,Jenny Clark	380
15	Photocurrent spectroscopy of InAs/GaAs self-assembled quantum dots: observation of a permanent dipole moment 2000 ·Physica E Low-dimensional Systems and Nanostructures ·P. W. Fry,I. E. Itskevich,D. J. Mowbray,M. S. Skolnick,J. A. T. Barker,Eoin P. O’Reilly,L. R. Wilson,(unknown),M. Hopkinson,M. Al-Khafaji,J. P. R. David,A. G. Cullis,G. Hill,Jenny Clark	6
16	The influence of inter-diffusion on electron states in quantum dots 1999 ·Physica E Low-dimensional Systems and Nanostructures ·J. A. T. Barker,Eoin P. O’Reilly	34
17	Preparation and structures of some tetraazamacrocyclic complexes of In(III) 1998 ·Journal of Organometallic Chemistry ·P. Phillips,M. G. H. Wallbridge,J. A. T. Barker	2
18	Benzamidine 1996 ·Acta Crystallographica Section C Crystal Structure Communications ·J. A. T. Barker,P. Phillips,M. G. H. Wallbridge,(unknown)	6
19	A 121Sb Mössbauer study of antimony trichloride compounds with some thiourea type ligands 1981 ·Inorganica Chimica Acta ·Sandro Calogero,Umberto Russo,J. D. Donaldson,(unknown),J. A. T. Barker	3
20	Thermal energy storage in permeable formations in the United Kingdom 1980 ·NERC Open Research Archive (Natural Environment Research Council) ·Benjamin M. Adams,J. A. T. Barker,R. L. Kitching,Derek Miles	1

About J. A. T. Barker

J. A. T. Barker is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics, having authored 34 papers that have together received 1.7k indexed citations. Recurring topics across this work include Semiconductor Quantum Structures and Devices (11 papers), Rare-earth and actinide compounds (9 papers) and Iron-based superconductors research (8 papers). The work is most often cited by research in Condensed Matter Physics (535 citations), Atomic and Molecular Physics, and Optics (777 citations) and Polymers and Plastics (328 citations). J. A. T. Barker has collaborated with scholars based in United Kingdom, India and Russia. Frequent co-authors include Eoin P. O’Reilly, Neil C. Greenham, Catherine Ramsdale, R. P. Singh, A. D. Hillier, Richard H. Friend, D. McK. Paul, G. Balakrishnan, M. R. Lees and D. Singh. Their work appears in journals such as Physical Review Letters, Physical review. B, Condensed matter 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.

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