Zobrazeno 1 - 10
of 93
pro vyhledávání: '"J. Bobroff"'
Autor:
A. Hilberer, G. Laurent, A. Lorin, A. Partier, J. Bobroff, F. Bouquet, C. Even, J. M. Fischbach, C. A. Marrache-Kikuchi, M. Monteverde,, B. Pilette, Q. Quay
Publikováno v:
Papers in Physics, Vol 10, p 100007 (2018)
The current performances of single-board microcontrollers render them attractive, not only for basic applications, but also for more elaborate projects, amongst which are physics teaching or research. In this article, we show how temperature-dependen
Externí odkaz:
https://doaj.org/article/26ad6f6500754d75bc7e40cfded43870
Using smartphones in experimental physics teaching offers many advantages in terms of engagement, pedagogy and flexibility. But it presents drawbacks such as possibly endangering the device and also facing the heterogeneity of available sensors on di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f651c7a832a3bc5c5b1e60468dab0029
http://arxiv.org/abs/2107.10531
http://arxiv.org/abs/2107.10531
Akademický článek
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Publikováno v:
Physical review letters. 108(23)
77Se and 87Rb nuclear magnetic resonance (NMR) experiments on Rb0.74Fe1.6Se2 reveal clearly distinct spectra originating from a majority antiferromagnetic (AF) and a minority metallic-superconducting (SC) phase. The very narrow NMR line of the SC pha
Akademický článek
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Publikováno v:
Physical review letters. 96(10)
Co and Na NMR are used to probe the local susceptibility and charge state of the two Co sites of the Na-ordered orthorhombic Na(0.5)CoO(2). Above T(N) = 86 K, both sites display a similar T dependence of the spin shift, suggesting that there is no ch
Autor:
S, Ouazi, J, Bobroff, H, Alloul, M, Le Tacon, N, Blanchard, G, Collin, M H, Julien, M, Horvatić, C, Berthier
Publikováno v:
Physical review letters. 96(12)
17O NMR is used to probe the local influence of nonmagnetic Zn and magnetic Ni impurities in the superconducting state of optimally doped high TC YBa2Cu3O7. Zn and Ni induce a staggered paramagnetic polarization, similar to that evidenced above TC, w
Autor:
P, Mendels, D, Bono, J, Bobroff, G, Collin, D, Colson, N, Blanchard, H, Alloul, I, Mukhamedshin, F, Bert, A, Amato, A D, Hillier
Publikováno v:
Physical review letters. 94(13)
Using muon spin rotation, well-defined bulk approximately 100% magnetic phases in NaxCoO2 are revealed. A novel magnetic phase is detected for x=0.85 with the highest transition temperature ever observed for xor=0.75. This stresses the diversity of x
Publikováno v:
Physical Review Letters. 91
Autor:
J, Bobroff, H, Alloul, S, Ouazi, P, Mendels, A, Mahajan, N, Blanchard, G, Collin, V, Guillen, J-F, Marucco
Publikováno v:
Physical review letters. 89(15)
We use 89Y NMR in YBa(2)Cu(3)O(6+y) in order to evaluate with high sensitivity the distribution of hole content p in the CuO2 planes. For y=1 and y=0.6, this hole doping distribution is found narrow with a full width at half maximum smaller than Delt