3 papers
cond-mat.str-el2007★ 8 cited
Formation of collective spins in frustrated clusters
Julien Robert, Virginie Simonet, Benjamin Canals +10
Using magnetization, specific heat and neutron scattering measurements, as well as exact calculations on realistic models, the magnetic properties of the \lacuvo compound are chara…
cond-mat.str-el2004
Decoupling of orbital and spin degrees of freedom in Li1-xNaxNiO2
M. Hopzapfel, S. Debrion, C. Darie +6
In the Li1-xNaxNiO2 solid solutions three different single phase regions exist: for x > 0.9, forx = 0.7 and for x < 0.3. Although the intermediate compound does not show the cooper…
cond-mat.supr-con2002
Effect of Sr substitution on superconductivity in Hg2(Ba1-ySry)2YCu2O8-d (part 1): a neutron powder diffraction study
P. Toulemonde, P. Odier, P. Bordet +2
The effect of Sr chemical pressure on superconductivity was investigated in Hg2(Ba1-ySry)2YCu2O8-d. The samples were synthesized at high pressure-high temperature from y = 0.0 to f…