J.R. Waldram

1.5k citations

45 papers · 1.0k indexed · h-index 18

Impact in

Condensed Matter Physics top 2%
- Physics of Superconductivity and Magnetism
- Superconductivity in MgB2 and Alloys
- Advanced Condensed Matter Physics
Atomic and Molecular Physics, and Optics top 5%
- Quantum and electron transport phenomena
- Magnetic properties of thin films

Papers in

Condensed Matter Physics 43
- Physics of Superconductivity and Magnetism 43
- Superconductivity in MgB2 and Alloys 10
- Advanced Condensed Matter Physics 8
Atomic and Molecular Physics, and Optics 21
- Quantum and electron transport phenomena 10
- Magnetic properties of thin films 7

Co-authors: Adrian Porch D. M. Broun John Clarke A. B. Pippard D. C. Morgan R. J. Ormeno R. A. Doyle Kazunori Kadowaki
Journals: Physica C Superconductivity (6 papers)Physica B Condensed Matter (5 papers)Journal of Low Temperature Physics (3 papers)Physical Review Letters (3 papers)Physical review. B, Condensed matter (3 papers)
Partner nations: United Kingdom United States Canada

In The Last Decade

J.R. Waldram

45 papers receiving 1.0k citations

Peers

Countries citing papers authored by J.R. Waldram

Since Specialization

Citations

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

Fields of papers citing papers by J.R. Waldram

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

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

All Works

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20 of 20 papers shown

#	Work
1	Logarithmic Upturn in Low-Temperature Electronic Transport as a Signature of d-Wave Order in Cuprate Superconductors Physical Review Letters ·Xiaoqing Zhou, Darren C. Peets, Benjamin J. Morgan, Wendell Huttema, Rasita Purba, Eric Thewalt, C. J. S. Truncik, P. Turner, Okan Erken, J.R. Waldram, Ahmad Hosseini, Ruixing Liang, D. A. Bonn, W. N. Hardy, D. M. Broun	2018	4
2	Electrical transport measurements in the superconducting state ofBi2Sr2CaCu2O8+xandTl2Ba2CuO6+δ Physical Review B ·S. Özcan, P. Turner, J.R. Waldram, Robert Drost, P. H. Kes, D. M. Broun	2006	11
3	London penetration depth measurements of the heavy-fermion superconductor CeCoIn ₅ near a magnetic quantum critical point Europhysics Letters (EPL) ·S. Özcan, D. M. Broun, Benjamin J. Morgan, R. K. W. Haselwimmer, J. L. Sarrao, Saeid Kamal, Christopher P. Bidinosti, P. Turner, Mati Raudsepp, J.R. Waldram	2003	37
4	Fluctuation effects in the microwave conductivity of cuprate superconductors Physical review. B, Condensed matter ·J.R. Waldram, D. M. Broun, D. C. Morgan, R. J. Ormeno, Adrian Porch	1999	22
5	Superconductivity of Metals and Cuprates Physics Today ·J.R. Waldram, A. M. Goldman	1997	23
6	In-plane microwave conductivity of the single-layer cuprateTl2Ba2CuO6+δ Physical review. B, Condensed matter ·D. M. Broun, D. C. Morgan, R. J. Ormeno, 任焱, A. W. Tyler, A. P. Mackenzie, J.R. Waldram	1997	33
7	a−bPlane Microwave Surface Impedance of a High-Quality Bi2Sr2CaCu2O8Single Crystal Physical Review Letters ·Allan Böhner, D. C. Morgan, R. J. Ormeno, D. M. Broun, R. A. Doyle, J.R. Waldram, Kazunori Kadowaki	1996	151
8	The effect of trapped flux upon the magnetic field dependence of the critical current of Josephson junctions IEEE Transactions on Applied Superconductivity ·E.J. Tarte, Lamiye Rahimova, J.R. Waldram	1995	2
9	Possible coherence peak in the microwave conductivity of YBa2Cu3O7 Physica B Condensed Matter ·J.R. Waldram, Adrian Porch, G. Michael Allan, Allan Böhner	1994	1
10	Temperature dependent magnetic penetration depth of Co and Zn doped YBa2Cu3O7 obtained from the AC susceptibility of magnetically aligned powders Physica C Superconductivity ·Adrian Porch, J. R. Cooper, D N Zheng, J.R. Waldram, A.M. Campbell, Faria Vef	1993	63
11	The resistance of YBCO-silver interfaces Physica C Superconductivity ·E.J. Tarte, Lamiye Rahimova, Z. H. Barber, J.R. Waldram, R.E. Somekh	1991	5
12	Microwave conductivity measurements of YBCO thin films Superconductor Science and Technology ·J.R. Waldram, M. C. Robson, G. Michael Allan, R.E. Somekh	1991	3
13	Microwave conductivity of powdered unaligned YBa2Cu3O7−δ Physica B Condensed Matter ·G. Michael Allan, Adrian Porch, J.R. Waldram	1990	10
14	Supercurrents in YBa₂Cu₃O_7-δ-silver-indium junctions Journal of Physics Condensed Matter ·Lamiye Rahimova, E.J. Tarte, J.R. Waldram	1990	9
15	Microwave measurements of powdered YBa₂Cu₃O_7-δ Journal of Physics F Metal Physics ·Adrian Porch, J.R. Waldram, L. F. Cohen	1988	17
16	Chemical potential and boundary resistance at normal-superconducting interfaces Proceedings of the Royal Society of London A Mathematical and Physical Sciences ·J.R. Waldram	1975	31
17	Direct measurements of the current-phase relation in superconducting weak links Revue de Physique Appliquée ·J.R. Waldram, J. Lumley	1975	16
18	A Ginzburg-Landau equation with non-local correction for superconductors in zero magnetic field Proceedings of the Royal Society of London A Mathematical and Physical Sciences ·J. R. Hook, J.R. Waldram	1973	7
19	Theory of the current-voltage characteristics of SNS junctions and other superconducting weak links Philosophical Transactions of the Royal Society of London Series A Mathematical and Physical Sciences ·J.R. Waldram, A. B. Pippard, John Clarke	1970	115
20	Surface Impedance of Superconductors Reviews of Modern Physics ·J.R. Waldram	1964	19

About J.R. Waldram

J.R. Waldram is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics, Astronomy and Astrophysics, Electronic, Optical and Magnetic Materials and Biomedical Engineering, having authored 45 papers that have together received 1.0k indexed citations. Recurring topics across this work include Physics of Superconductivity and Magnetism (43 papers), Superconductivity in MgB2 and Alloys (10 papers), Quantum and electron transport phenomena (10 papers), Superconducting and THz Device Technology (8 papers), Advanced Condensed Matter Physics (8 papers), Magnetic properties of thin films (7 papers), Superconducting Materials and Applications (6 papers) and Iron-based superconductors research (5 papers). The work is most often cited by research in Condensed Matter Physics (877 citations), Atomic and Molecular Physics, and Optics (521 citations), Electronic, Optical and Magnetic Materials (307 citations), Statistical and Nonlinear Physics (52 citations) and Astronomy and Astrophysics (60 citations). J.R. Waldram has collaborated with scholars based in United Kingdom, United States and Canada. Frequent co-authors include Adrian Porch, D. M. Broun, John Clarke, A. B. Pippard, D. C. Morgan, R. J. Ormeno, R. A. Doyle, Kazunori Kadowaki, Peiheng Wu and L. F. Cohen. Their work appears in journals such as Physica C Superconductivity, Physica B Condensed Matter, Journal of Low Temperature Physics, Physical Review Letters and Physical review. B, Condensed matter.

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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