Zobrazeno 1 - 10
of 17
pro vyhledávání: '"R. K. W. Haselwimmer"'
Autor:
Gilbert G. Lonzarich, P. Agarwal, N. J. Wilson, Stephen Julian, S. J. S. Lister, R. K. W. Haselwimmer, F. V. Carter, Neil D. Mathur, F. M. Grosche, Siddharth S. Saxena
Publikováno v:
Journal of Physics: Condensed Matter. 12:L533-L540
High purity samples of the paramagnetic 4f-electron metal CeNi2Ge2 exhibit a non-Fermi-liquid form of the resistivity Δρ~Tx with x
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d10b30f343bbdf54ab460a13f830685
https://doi.org/10.1088/0953-8984/12/32/101
https://doi.org/10.1088/0953-8984/12/32/101
Autor:
S. Nishizaki, A. W. Tyler, Toshizo Fujita, Stephen Julian, C. Bergemann, Andrew P. Mackenzie, R. K. W. Haselwimmer, Gilbert G. Lonzarich, Yoshiteru Maeno, Shinichi Ikeda
Publikováno v:
Physica B: Condensed Matter. :928-933
The oxide superconductor Sr2RuO4 is emerging as an archetypal strongly correlated electron system. We review the experimental situation, focusing on Fermi surface specific probes. Quantum oscillation measurements have revealed a Fermi surface consist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1ccbee8694fa090daa995dd4a06c8ce
https://doi.org/10.1016/s0921-4526(98)00820-5
https://doi.org/10.1016/s0921-4526(98)00820-5
Autor:
F. M. Grosche, R. K. W. Haselwimmer, G. G. Lonzarich, D. M. Freye, Neil D. Mathur, I. R. Walker, Stephen Julian
Publikováno v:
Nature. 394:39-43
In a conventional superconductor, the binding of electrons into the paired states that collectively carry the supercurrent is mediated by phonons — vibrations of the crystal lattice. Here we argue that, in the case of the heavy fermion superconduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c82315e4c71e3a1cca7b3435d3cecde
https://doi.org/10.1038/27838
https://doi.org/10.1038/27838
Autor:
Andrew P. Mackenzie, S. Nishizaki, Y. Mori, R. K. W. Haselwimmer, Yoshiteru Maeno, Gilbert G. Lonzarich, A. W. Tyler
Publikováno v:
Physical Review Letters. 80:161-164
A key signature of unconventional or non- $s$-wave superconductivity is a strong suppression of ${T}_{c}$ by nonmagnetic as well as by magnetic impurities. We report measurements of chemical composition and of transport properties in the same single
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::295e639234f973cf898e8525995f08fc
https://doi.org/10.1103/physrevlett.80.161
https://doi.org/10.1103/physrevlett.80.161
Autor:
G.J. McMullan, N. J. Wilson, F. M. Grosche, Neil D. Mathur, Siddharth S. Saxena, F. V. Carter, Gilbert G. Lonzarich, Stephen Julian, Christian Pfleiderer, R. K. W. Haselwimmer, I. R. Walker, S. J. S. Lister
Publikováno v:
Journal of Magnetism and Magnetic Materials. :265-270
A growing number of metals have been found to show systematic deviations from the predictions of Landau Fermi-liquid theory. The most straightforward examples are magnetic metals in which the Curie ( T C ) or Neel ( T N ) temperature has been suppres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fabc8a89a25d9ae5ba972a94e84f1f4c
https://doi.org/10.1016/s0304-8853(97)00992-x
https://doi.org/10.1016/s0304-8853(97)00992-x
Autor:
Stephen Julian, S. J. S. Lister, F. V. Carter, Siddharth S. Saxena, R. K. W. Haselwimmer, F. M. Grosche, Gilbert G. Lonzarich, Neil D. Mathur
Publikováno v:
Physica B: Condensed Matter. 239:62-66
The unconventional nonmagnetic metal CeNi 2 Ge 2 is characterised at ambient pressure by temperature dependences of the specific heat and of the resistivity which deviate strongly from standard Fermi-liquid predictions and are reminiscent of the beha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fa30952a56a3b0b5d0692b258e706dc
https://doi.org/10.1016/s0921-4526(97)00379-7
https://doi.org/10.1016/s0921-4526(97)00379-7
Autor:
Ilya Sheikin, Gilbert G. Lonzarich, Markus J. Steiner, P. Agarwal, F. M. Grosche, Edward N. Pugh, Siddharth S. Saxena, K. Ahilan, P. Monthoux, Jacques Flouquet, R. K. W. Haselwimmer, I. R. Walker, Andrew Huxley, D Braithweite, Stephen Julian
Publikováno v:
Journal of Magnetism and Magnetic Materials. :45-47
We report on the observation of a superconducting phase in the itinerant electron ferromagnet UGe 2 . The superconductivity observed below 1 K and in a limited pressure range immediately below the critical pressure where ferromagnetism is abruptly su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19c17fdb542c6913c9315a6a87e561ec
https://doi.org/10.1016/s0304-8853(00)01324-x
https://doi.org/10.1016/s0304-8853(00)01324-x
Autor:
R K W Haselwimmer
Publikováno v:
European Journal of Physics. 13:145-151
Novel patterns of iron filings (Ditchev's rings) that seem to defy any classical explanation have been reported earlier. These patterns appear when magnetic powder is floated on a liquid surface above a magnet pole. The author presents more detailed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::505e8cc433801468c0add43d46defbe6
https://doi.org/10.1088/0143-0807/13/3/010
https://doi.org/10.1088/0143-0807/13/3/010
Publikováno v:
THE REVIEW OF HIGH PRESSURE SCIENCE AND TECHNOLOGY. 7:481-483
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc18296aaeba5433e64caaf470d46aa2
https://doi.org/10.4131/jshpreview.7.481
https://doi.org/10.4131/jshpreview.7.481
Autor:
Neil D. Mathur, F. M. Grosche, S. J. S. Lister, Gilbert G. Lonzarich, Stephen Julian, F. V. Carter, R. K. W. Haselwimmer, Siddharth S. Saxena
Publikováno v:
Zeitschrift für Physik B Condensed Matter. 103:263-265
We have explored the vicinity of the antiferromagnetic quantum critical point in the related heavy fermion metals CePd2Si2 and CeNi2Ge2 as a function of hydrostatic pressure. The normal state resistivity of the antiferromagnet CePd2Si2 near the criti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::538168b3a6546d082e6664c3ffbaad89
https://doi.org/10.1007/s002570050370
https://doi.org/10.1007/s002570050370