T. Lægreid

499 total citations
25 papers, 381 citations indexed

About

T. Lægreid is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, T. Lægreid has authored 25 papers receiving a total of 381 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Condensed Matter Physics, 8 papers in Electronic, Optical and Magnetic Materials and 4 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in T. Lægreid's work include Physics of Superconductivity and Magnetism (20 papers), Advanced Condensed Matter Physics (9 papers) and Theoretical and Computational Physics (9 papers). T. Lægreid is often cited by papers focused on Physics of Superconductivity and Magnetism (20 papers), Advanced Condensed Matter Physics (9 papers) and Theoretical and Computational Physics (9 papers). T. Lægreid collaborates with scholars based in Norway, Japan and Poland. T. Lægreid's co-authors include K. Fossheim, S. Julsrud, F. Vassenden, Ting Wu, K. A. Müller, J. G. Bednorz, Olav‐Magnar Nes, W. Aßmus, M. Ślaski and Jon Otto Fossum and has published in prestigious journals such as Nature, Physical review. B, Condensed matter and Solid State Communications.

In The Last Decade

T. Lægreid

25 papers receiving 353 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
T. Lægreid Norway 10 351 162 79 70 69 25 381
S. Riegel Germany 6 273 0.8× 207 1.3× 48 0.6× 41 0.6× 38 0.6× 9 332
B. Jayaram India 11 418 1.2× 219 1.4× 65 0.8× 94 1.3× 61 0.9× 36 429
P. Norling Sweden 9 311 0.9× 142 0.9× 32 0.4× 107 1.5× 24 0.3× 19 325
H. K. Viswanathan United States 7 502 1.4× 300 1.9× 51 0.6× 103 1.5× 32 0.5× 7 520
M. Roulin Switzerland 10 385 1.1× 132 0.8× 47 0.6× 140 2.0× 20 0.3× 16 431
Kenji Takanaka Japan 12 323 0.9× 132 0.8× 62 0.8× 122 1.7× 38 0.6× 43 368
D. Opie United States 6 419 1.2× 225 1.4× 58 0.7× 90 1.3× 16 0.2× 7 445
D. V. Livanov Russia 11 366 1.0× 160 1.0× 29 0.4× 185 2.6× 33 0.5× 41 447
J. Cors Switzerland 12 369 1.1× 225 1.4× 71 0.9× 59 0.8× 45 0.7× 29 387
G.M. Stollman Netherlands 12 357 1.0× 181 1.1× 60 0.8× 118 1.7× 32 0.5× 17 373

Countries citing papers authored by T. Lægreid

Since Specialization
Citations

This map shows the geographic impact of T. Lægreid'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 T. Lægreid with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Lægreid more than expected).

Fields of papers citing papers by T. Lægreid

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Lægreid

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

All Works

20 of 20 papers shown
1.
Ingvaldsen, Jon Espen, et al.. (2006). Financial News Mining: Monitoring Continuous Streams of Text. 321–324. 7 indexed citations
2.
Lægreid, T., et al.. (2006). Using business process models to retrieve information from governing documents. 363–377. 1 indexed citations
3.
Nes, Olav‐Magnar, Miguel Castro, M. Ślaski, et al.. (1991). Anomalies in elastic and thermal properties associated with the superconducting transition of single crystal Bi2Sr2CaCu2Oy. Superconductor Science and Technology. 4(1S). S388–S390. 10 indexed citations
4.
Wu, Ting, K. Fossheim, & T. Lægreid. (1991). On the structural phase transition temperature in La2−x(Sr,Ba)xCuO4−y: Its dependence on pressure, doping concentration, and oxygen deficiency. Solid State Communications. 80(1). 47–50. 12 indexed citations
5.
Ślaski, M., O. Steinsvoll, E.J. Sämuelsen, et al.. (1991). Crystallographic structure and elastic measurements of La2−xSrxCuO4 single crystal. Solid State Communications. 77(12). 945–948. 4 indexed citations
6.
Lægreid, T., K. Fossheim, Hiroyuki Fujimoto, et al.. (1991). Restricted reversible region and strongly enhanced pinning in MPMG YBa2Cu3O7 with Y2BaCuO5 inclusions. Physica C Superconductivity. 172(5-6). 495–500. 14 indexed citations
7.
Wu, Ting, K. Fossheim, & T. Lægreid. (1990). On the structural and elastic aspects of La2−x(Sr,Ba)xCuO4−y, superconductors: Landau theory. Physica B Condensed Matter. 165-166. 1293–1294. 5 indexed citations
8.
Nes, Olav‐Magnar, et al.. (1990). Magnetic flux pinning and irreversibility in YBa2Cu3O7 superconducting crystal. Physica B Condensed Matter. 165-166. 1149–1150. 3 indexed citations
9.
Lægreid, T., et al.. (1990). Flux pinning and irreversibility inYBa2Cu3O7superconducting crystal. Physical review. B, Condensed matter. 42(10). 6797–6800. 34 indexed citations
10.
Wu, Ting, T. Lægreid, K. Fossheim, J. D. Axe, & Y. Hidaka. (1989). Structural phase transition in single crystal La 2−x Sr x CuO 4−y superconductors studied by ultrasound. Physica C Superconductivity. 162-164. 448–449. 7 indexed citations
11.
Fossheim, K. & T. Lægreid. (1989). A review of elastic properties of high-T c superconductors and some related C p results. IBM Journal of Research and Development. 33(3). 365–371. 9 indexed citations
12.
Lægreid, T., et al.. (1989). Temperature and field dependence of the weak-link behavior in superconducting YBa 2 Cu 3 O 7-x. Physica C Superconductivity. 162-164. 339–340. 5 indexed citations
13.
Ślaski, M., et al.. (1989). The effect of oxygen stoichiometry on the superconducting properties of YBa 2 Cu 3 O 7-δ near the transition temperature. Physica C Superconductivity. 162-164. 103–104. 5 indexed citations
14.
Lægreid, T., et al.. (1989). Contribution to specific heat and electrical conductivity of YBa 2 Cu 3 O 7-† from fluctuations. Physica C Superconductivity. 162-164. 490–491. 5 indexed citations
15.
Lægreid, T., et al.. (1988). Ultrasonic measurements of theC11elastic constant in a Rb1-x(NH4)xH2PO4glass. Physica Scripta. 38(5). 732–736. 1 indexed citations
16.
Lægreid, T., et al.. (1988). Elastic and Thermodynamic Properties of High Temperature Superconductors, a Brief Review. Physica Scripta. T23. 116–118. 6 indexed citations
17.
Lægreid, T. & K. Fossheim. (1988). Evidence for Glasslike Dynamic Behaviour in YBa 2 Cu 3 O 7- x (YBCO) Superconductor?. Europhysics Letters (EPL). 6(1). 81–88. 36 indexed citations
18.
Lægreid, T., et al.. (1988). Experimental studies of the influence of defects and impurities on structural phase transitions. Phase Transitions. 11(1-4). 145–179. 6 indexed citations
19.
Fossheim, K., Olav‐Magnar Nes, T. Lægreid, et al.. (1988). SPECIFIC HEAT IN MONO-CRYSTAL YBCO: λ-LIKE ANOMALIES AT 90K AND 229K. International Journal of Modern Physics B. 2(5). 1171–1183. 20 indexed citations
20.
Lægreid, T., Jon Otto Fossum, & K. Fossheim. (1984). Ultrasonic measurements of the C33 -anomaly above the phase transition in KDP. Ferroelectrics. 54(1). 285–287. 4 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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