Zobrazeno 1 - 10
of 25
pro vyhledávání: '"C.S. Jee"'
Publikováno v:
Physical Review B. 52:9462-9465
By performing La doping on the Ce sites we have demonstrated that the heavy-fermion ground state in CeAl{sub 3} is extremely unstable toward local-moment antiferromagnetism. Profound changes in the low-temperature specific heat are already seen at th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1e28b9959da0a8619a9b3c5f1b04056
https://doi.org/10.1103/physrevb.52.9462
https://doi.org/10.1103/physrevb.52.9462
Autor:
Neil Sullivan, G. R. Stewart, P. L. Moyland, T. Lang, Bohdan Andraka, E. D. Adams, O. Avenel, Mark W. Meisel, Jian-Sheng Xia, Yasu Takano, C.S. Jee, G. G. Ihas, P. J. C. Signore, Y. J. Qian, W. Ni, M. F. Xu
Publikováno v:
Physical Review B. 45:5695-5698
The magnetic susceptibility of a polycrystalline, single-phase sample of CeAl{sub 3} has been measured from 10 K to below 800 {mu}K. Above 40 mK, the temperature dependence of the susceptibility is consistent with the results of other groups and poss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72b237ea5c72149721b7d425685191e9
https://doi.org/10.1103/physrevb.45.5695
https://doi.org/10.1103/physrevb.45.5695
Publikováno v:
Physica B: Condensed Matter. 171:384-388
Ce1-xMxCu2Si2 with M = Y, La, and Th have been studied via lattice constants, DC and AC magnetic susceptibility and specific heat. Y doping leads to a monotomic depression of the electronic specific-heat coefficient γ, while La substitution causes a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a8f04e227468754ed29e98f8fce4b1c
https://doi.org/10.1016/0921-4526(91)90556-t
https://doi.org/10.1016/0921-4526(91)90556-t
Publikováno v:
Physical Review B. 43:2656-2660
We have prepared and studied, via dc and ac susceptibility and specific heat, samples of ${\mathrm{Ce}}_{1\mathrm{\ensuremath{-}}\mathit{x}}$${\mathit{M}}_{\mathit{x}}$${\mathrm{Cu}}_{2.2}$${\mathrm{Si}}_{2}$, with M=Y, La, and Lu. All samples show a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ada292bc8fda8c96ccfbae674330198b
https://doi.org/10.1103/physrevb.43.2656
https://doi.org/10.1103/physrevb.43.2656
Publikováno v:
Physical Review B. 42:8630-8633
Antiferromagnetic order is found in Ce{sub 1{minus}{ital x}}Th{sub {ital x}}Cu{sub 2}Si{sub 2} for 0.1{le}{ital x}{le}0.5, which becomes ferromagnetic in nature for {ital x}=0.9. Previous work, which found that superconductivity remains present in Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24f289b8e6f59570d6a56bf772e90924
https://doi.org/10.1103/physrevb.42.8630
https://doi.org/10.1103/physrevb.42.8630
Publikováno v:
Physical Review B. 44:7473-7475
Results of the characterization of Ce in ThCu{sub 2}Si{sub 2} are presented as being mostly consistent with a spin-glass--cluster-glass interpretation, rather than long-range ferromagnetic order. Even at the 5 at. % Ce level, scaling of {ital T}{sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c2e5853abf91f4dd75633804282964c
https://doi.org/10.1103/physrevb.44.7473
https://doi.org/10.1103/physrevb.44.7473
Publikováno v:
Physical review. B, Condensed matter. 41(16)
We report a study of U{sub 1{minus}{ital x}M{ital x}}Be{sub 13} (0{le}{ital x}{le}0.995 with the nonmagnetic {ital M}=Hf, Zr, Sc, Lu, Y, Pr, Ce, Th, and La), with characterization by x-ray diffraction, resistivity, dc susceptibility, and specific hea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::896da34558449563aefc40a146abd195
https://pubmed.ncbi.nlm.nih.gov/9993526
https://pubmed.ncbi.nlm.nih.gov/9993526
Publikováno v:
Journal of the Less Common Metals. 133:67-75
Hybridization of the f electrons with the conduction electrons and f electrons on adjacent ions drives the rich non-magnetic to magnetic behavior observed within the lighter actinides and intermetallic compounds containing these elements. Within and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d55b5606f819483927434b689f7a802
https://doi.org/10.1016/0022-5088(87)90461-9
https://doi.org/10.1016/0022-5088(87)90461-9
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Akademický článek
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