I. R. Walker

4.0k total citations · 2 hit papers
24 papers, 3.2k citations indexed

About

I. R. Walker is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Mechanical Engineering. According to data from OpenAlex, I. R. Walker has authored 24 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Condensed Matter Physics, 11 papers in Electronic, Optical and Magnetic Materials and 6 papers in Mechanical Engineering. Recurrent topics in I. R. Walker's work include Rare-earth and actinide compounds (15 papers), Iron-based superconductors research (11 papers) and Physics of Superconductivity and Magnetism (5 papers). I. R. Walker is often cited by papers focused on Rare-earth and actinide compounds (15 papers), Iron-based superconductors research (11 papers) and Physics of Superconductivity and Magnetism (5 papers). I. R. Walker collaborates with scholars based in United Kingdom, Germany and France. I. R. Walker's co-authors include G. G. Lonzarich, F. M. Grosche, S. R. Julian, R. K. W. Haselwimmer, N. D. Mathur, M. Steiner, S. S. Saxena, E. Pugh, J. Flouquet and I. Sheikin and has published in prestigious journals such as Nature, Physical Review Letters and Journal of Physics Condensed Matter.

In The Last Decade

I. R. Walker

23 papers receiving 3.1k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Magnetically mediated superconductivity in heavy fermion compounds

1998 1.3k citations N. D. Mathur, F. M. Grosche et al. Nature profile →
Superconductivity on the border of itinerant-electron ferromagnetism in UGe2

2000 1.2k citations S. S. Saxena, P. Agarwal et al. Nature profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
I. R. Walker	2.9k	2.4k	403	267	245	24	3.2k
R. K. W. Haselwimmer	3.0k 1.0×	2.5k 1.0×	378 0.9×	241 0.9×	242 1.0×	15	3.2k
S. Ramakrishnan	2.3k 0.8×	1.9k 0.8×	540 1.3×	246 0.9×	414 1.7×	229	2.7k
S. Kambe	2.5k 0.9×	1.6k 0.7×	442 1.1×	286 1.1×	441 1.8×	179	2.7k
K. Izawa	2.6k 0.9×	2.1k 0.9×	387 1.0×	159 0.6×	240 1.0×	85	2.9k
C.L. Seaman	3.1k 1.0×	1.8k 0.7×	807 2.0×	104 0.4×	310 1.3×	69	3.3k
Koji Kaneko	1.9k 0.7×	1.7k 0.7×	331 0.8×	241 0.9×	543 2.2×	136	2.3k
P. Burlet	3.1k 1.1×	1.9k 0.8×	890 2.2×	195 0.7×	395 1.6×	137	3.4k
M. Brando	2.5k 0.8×	2.1k 0.9×	569 1.4×	218 0.8×	376 1.5×	116	2.9k
Jean‐Pierre Sanchez	1.9k 0.6×	1.5k 0.6×	295 0.7×	187 0.7×	483 2.0×	114	2.1k
J. Custers	1.7k 0.6×	1.4k 0.6×	297 0.7×	139 0.5×	368 1.5×	64	2.1k

Countries citing papers authored by I. R. Walker

Since Specialization

Citations

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

Fields of papers citing papers by I. R. Walker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of I. R. Walker

This figure shows the co-authorship network connecting the top 25 collaborators of I. R. Walker. A scholar is included among the top collaborators of I. R. Walker 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 I. R. Walker. I. R. Walker 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

Walker, I. R.. (2011). Reliability in Scientific Research. Cambridge University Press eBooks. 10 indexed citations

Walker, I. R.. (2011). Reliability in Scientific Research: Improving the Dependability of Measurements, Calculations, Equipment, and Software. CERN Document Server (European Organization for Nuclear Research). 13 indexed citations

Walker, I. R.. (2004). Considerations on the selection of alloys for use in pressure cells at low temperatures. Cryogenics. 45(2). 87–108. 14 indexed citations

Walker, I. R.. (2004). Removal of enamel from ultrafine monofilamentary wires. Review of Scientific Instruments. 75(5). 1169–1174. 5 indexed citations

Doiron-Leyraud, N., I. R. Walker, Louis Taillefer, et al.. (2003). Fermi-liquid breakdown in the paramagnetic phase of a pure metal. Nature. 425(6958). 595–599. 148 indexed citations

Julian, S. R., C. Bergemann, E. Pugh, et al.. (2002). Evolution of Fermi-Liquid Interactions inSr2RuO4under Pressure. Physical Review Letters. 89(16). 166402–166402. 27 indexed citations

Saxena, S. S., P. Agarwal, K. Ahilan, et al.. (2001). Superconductivity on the border of itinerant electron ferromagnetism in UGe2. Journal of Magnetism and Magnetic Materials. 226-230. 45–47. 30 indexed citations

Grosche, F. M., et al.. (2001). Superconductivity on the threshold of magnetism in CePd₂Si₂and CeIn₃. Journal of Physics Condensed Matter. 13(12). 2845–2860. 78 indexed citations

Steiner, M., I. R. Walker, F. M. Grosche, R. K. W. Haselwimmer, & G. G. Lonzarich. (2001). Anomalous low-temperature resistivity exponent of CeIn3 at the border of magnetic and superconducting order. Journal of Magnetism and Magnetic Materials. 226-230. 333–334. 2 indexed citations

10.

Agarwal, P., S. S. Saxena, K. Ahilan, et al.. (2000). Superconductivity on the Border of Itinerant Electron Ferromagnetism in UGe_2. APS. 1 indexed citations

11.

Walker, I. R., et al.. (2000). Further considerations on the preparation of small electrical contacts by spot welding. Review of Scientific Instruments. 71(5). 2228–2232. 1 indexed citations

12.

Grosche, F. M., M. Steiner, P. Agarwal, et al.. (2000). Anomalous low-temperature normal state of CeIn3 and CePd2Si2/CeNi2Ge2. Physica B Condensed Matter. 281-282. 3–4. 5 indexed citations

13.

Saxena, S. S., P. Agarwal, K. Ahilan, et al.. (2000). Superconductivity on the border of itinerant-electron ferromagnetism in UGe2. Nature. 406(6796). 587–592. 1195 indexed citations breakdown →

14.

Julian, S. R., F. M. Grosche, R. K. W. Haselwimmer, et al.. (1998). Non-Fermi-liquid behaviour in magnetic d- and f-electron systems. Journal of Magnetism and Magnetic Materials. 177-181. 265–270. 44 indexed citations

15.

Mathur, N. D., F. M. Grosche, S. R. Julian, et al.. (1998). Magnetically mediated superconductivity in heavy fermion compounds. Nature. 394(6688). 39–43. 1302 indexed citations breakdown →

16.

Walker, I. R.. (1996). Circulation pump for high purity gases at high pressures and a novel linear motor positioning system. Review of Scientific Instruments. 67(2). 564–578. 1 indexed citations

17.

Julian, S. R., C. Pfleiderer, F. M. Grosche, et al.. (1996). The normal states of magnetic d and f transition metals. Journal of Physics Condensed Matter. 8(48). 9675–9688. 88 indexed citations

18.

Walker, I. R.. (1995). Method for making electrical contacts to hard and reactive intermetallic compounds. Review of Scientific Instruments. 66(1). 247–250. 1 indexed citations

19.

Walker, I. R.. (1993). Small dc motor for producing motion in a cryogenic environment, and a method for monitoring its orientation. Review of Scientific Instruments. 64(3). 814–820. 2 indexed citations

20.

Walker, I. R.. (1993). The observation of resistance oscillations in metals at high magnetic fields using a SQUID. Journal of Low Temperature Physics. 90(3-4). 205–241. 3 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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