Zobrazeno 1 - 10
of 21
pro vyhledávání: '"H. G. Lukefahr"'
Autor:
D. E. MacLaughlin, K. Heuser, Ben-Li Young, M. B. Maple, H. G. Lukefahr, M. S. Rose, Oscar Bernal, Kenji Ishida, E. J. Freeman
Publikováno v:
Review of Scientific Instruments. 73:3038-3043
We have developed a method for determining the magnetic easy direction (crystalline direction of maximum magnetic susceptibility) in powdered samples of paramagnetic crystals using nuclear magnetic resonance (NMR) spectroscopy. Single-crystal powder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcdf5ae82816a05c036cdb76f87f499f
https://doi.org/10.1063/1.1488682
https://doi.org/10.1063/1.1488682
Autor:
D. E. MacLaughlin, Chia-Ying Liu, E. Camacho, K. Hui, H. G. Lukefahr, M. B. Maple, D. A. Gajewski, G. Miller
Publikováno v:
Physica B: Condensed Matter. 301:379-388
89 Y NMR spectra of the non-Fermi liquid alloys Y 0.8 U x Th 0.2− x Pd 3 , x =0, 0.01, 0.025, and 0.05, exhibit resolved impurity satellites due to specific configurations of U impurities around Y sites. The strongly concentration-dependent satelli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23f302576f91a75ba7037e14d4f85090
https://doi.org/10.1016/s0921-4526(00)00556-1
https://doi.org/10.1016/s0921-4526(00)00556-1
Autor:
G. Miller, K. Hui, H. G. Lukefahr, E. J. Freeman, Chia-Ying Liu, M. B. Maple, D. E. MacLaughlin, M. C. de Andrade
Publikováno v:
Physical Review B. 62:430-438
Non-Fermi-liquid (NFL) behavior in the f-sublattice-diluted alloy system ${\mathrm{U}}_{1\ensuremath{-}x}{\mathrm{Th}}_{x}{\mathrm{Pd}}_{2}{\mathrm{Al}}_{3}$ has been studied using ${}^{27}\mathrm{Al}$ nuclear magnetic resonance. Impurity satellites
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5b2b1a2ca5541d8d779de4a5534ccdb
https://doi.org/10.1103/physrevb.62.430
https://doi.org/10.1103/physrevb.62.430
Autor:
J. L. Sarrao, A. H. Castro Neto, H. G. Lukefahr, Z. Fisk, Chia-Ying Liu, J. D. Thompson, D. E. MacLaughlin
Publikováno v:
Physical Review B. 61:432-440
We report measurements of the bulk magnetic susceptibility and ^{29}Si nuclear magnetic resonance (NMR) linewidth in the heavy-fermion alloy CeRhRuSi_2. The linewidth increases rapidly with decreasing temperature and reaches large values at low tempe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30c96ac61be9ec6ad82ae763bfb728a5
https://doi.org/10.1103/physrevb.61.432
https://doi.org/10.1103/physrevb.61.432
Autor:
H. G. Lukefahr, C. S. Yeager, K. B. St. Jean, V. Priest, D. A. Gajewski, J. S. R. Worley, M. B. Maple
Publikováno v:
American Journal of Physics. 65:132-135
We report a very simple and inexpensive technique for detecting the screening of the B field by high temperature superconductors via the change in the inductance of a coil containing the sample. While related to previously reported techniques for mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::609936124c2d13114726de0bf57ee654
https://doi.org/10.1119/1.18525
https://doi.org/10.1119/1.18525
Autor:
J. A. Mydosh, T. J. Gortenmulder, O. O. Bernal, M. E. Moroz, D. E. MacLaughlin, H. G. Lukefahr
Publikováno v:
Physica B: Condensed Matter. :994-996
Below the hidden order transition temperature T 0 ∼ 17 K , ambient pressure 29Si and 99Ru NMR spectra in an aligned powder of URu2Si2 reveal local internal field distributions at both 29Si and 99Ru sites. For a longitudinal field orientation, the 9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36830d5d3ffffdf6525ee9e1bc754327
https://doi.org/10.1016/j.physb.2005.01.319
https://doi.org/10.1016/j.physb.2005.01.319
Publikováno v:
Journal of Physics: Condensed Matter. 8:9855-9870
Evidence has emerged from nuclear magnetic resonance (NMR) and muon spin-rotation experiments that non-Fermi-liquid (NFL) behaviour in heavy-fermion alloys can in some cases be due to an inhomogeneous distribution of Kondo temperatures arising from d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fd41fc29898649e3f6bff1c87806d85
https://doi.org/10.1088/0953-8984/8/48/013
https://doi.org/10.1088/0953-8984/8/48/013
Publikováno v:
Physical Review Letters. 75:2023-2026
Strong inhomogeneous broadening of the copper NMR line in ${\mathrm{UCu}}_{5\ensuremath{-}x}{\mathrm{Pd}}_{x}$, $x\phantom{\rule{0ex}{0ex}}=\phantom{\rule{0ex}{0ex}}1.0$ and 1.5, indicates that spin susceptibility disorder contributes to the non-Ferm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca9954d35c2bea4d044928add096f60a
https://doi.org/10.1103/physrevlett.75.2023
https://doi.org/10.1103/physrevlett.75.2023
Publikováno v:
Physical Review B. 52:3038-3041
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f9fd4d5f610e11f986a6b352661f06d
https://doi.org/10.1103/physrevb.52.3038
https://doi.org/10.1103/physrevb.52.3038
Autor:
Y. Dalichaouch, M. B. Maple, H. G. Lukefahr, O. O. Bernal, D. A. Gajewski, V. B. Barbetta, Herbert A. Mook, C. L. Seaman, D. E. MacLaughlin, M. C. de Andrade
Publikováno v:
Journal of Low Temperature Physics. 95:225-243
Evidence for non Fermi liquid (NFL) behavior in y1−x UxPd3 and related systems is reviewed and discussed within the context of possible microscopic mechanisms. Low temperature electrical resistivity, specific heat, and magnetic susceptibility measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86d080016075f83adc473bac735a91ed
https://doi.org/10.1007/bf00754938
https://doi.org/10.1007/bf00754938