H. Alloul

activity

19992024

most citedDefects in correlated metals and superconductors

466 citations · 2.5k across the 46 of their papers we have counts for

collaborators

Showing 2002Show all

3 papers · 1 filter

cond-mat.str-el2002★ 26 cited

Persistence of molecular excitations in metallic fullerides and their role in a possible metal to insulator transition at high temperatures

V. Brouet, H. Alloul, S. Garaj +1

We present 13C NMR spin-lattice relaxation measurements (1/T1) in Na2CsC60 and Rb3C60 from 10 to 700K. The large temperature range of this measurement allow to define unambiguously…

cond-mat.supr-con2002★ 84 cited

Absence of static phase separation in the high-Tc cuprate $Y B a_{2} C u_{3} O_{6 + y}$

J. Bobroff, H. Alloul, S. Ouazi +6

We use 89Y NMR in $Y B a_{2} C u_{3} O_{6 + y}$ 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 distr…

cond-mat.supr-con2002★ 5 cited

Planar 17O NMR study of Pr_yY_{1-y}Ba_2Cu_3O_{6+x}

W. A. MacFarlane, J. Bobroff, P. Mendels +5

We report the planar ^{17}O NMR shift in Pr substituted YBa_{2}Cu_{3}O_{6+x}, which at x=1 exhibits a characteristic pseudogap temperature dependence, confirming that Pr reduces th…

Persistence of molecular excitations in metallic fullerides and their role in a possible metal to insulator transition at high temperatures

Absence of static phase separation in the high-Tc cuprate YBa2​Cu3​O6+y​

Planar 17O NMR study of Pr_yY_{1-y}Ba_2Cu_3O_{6+x}

Absence of static phase separation in the high-Tc cuprate $Y B a_{2} C u_{3} O_{6 + y}$