output
19932026
Showing 2005Show all

159 papers · 1 filter

cond-mat.mtrl-sci2005★ 29 cited

Incommensurate magnetic ordering in Cu2Te2O5X2 (X=Cl, Br) studied by single crystal neutron diffraction

O. Zaharko, H. Ronnow, J. Mesot +8

Polarized and unpolarized neutron diffraction studies have been carried out on single crystals of the coupled spin tetrahedra systems Cu2Te2O5X2 (X=Cl, Br). A model of the magnetic…

cond-mat.str-el2005★ 16 cited

Interplay between itinerant and localized states in CaMn1-xRuxO3 (x =0 - 0.5) manganites

V. Markovich, M. Auslender, I. Fita +6

Magnetic properties of polycrystalline CaMn1-xRuxO3 (x = 0 - 0.5) samples were investigated in the temperature range 4.2 - 250 K, under external magnetic field up to 15 kOe and und…

cond-mat.str-el2005★ 8 cited

In-plane substitution effect on the magnetic properties of two-dimensional Spin-gap system SrCu(BO)

G. T. Liu, J. L. Luo, Y. Q. Guo +5

A series of in-plane substituted compounds, including Cu-site (SrZnCu(BO)), and B-site (SrCu(SiBO)) substitution, were synthesized by so…

cond-mat.str-el2005★ 17 cited

In-plane ferromagnetism in charge-ordering

C. H. Wang, X. H. Chen, T. Wu +3

The magnetic and transport properties are systematically studied on the single crystal with charge ordering and divergency in resistivity below 50 K. A long-range…

cond-mat.mes-hall2005★ 7 cited

Possible existence of a band of extended states induced by inter-Landau-band mixing in quantum Hall system

Gang Xiong, Shi-Dong Wang, Qian Niu +4

The mixing of states with {\it opposite chirality} in quantum Hall system is shown to have delocalization effect. It is possible that extended states may form bands because of this…

cond-mat.mtrl-sci2005★ 42 cited

Control of Coercivities in (Ga,Mn)As Thin Films by Small Concentrations of MnAs Nanoclusters

K. Y. Wang, M. Sawicki, K. W. Edmonds +6

We demonstrate that low concentrations of a secondary magnetic phase in (Ga,Mn)As thin films can enhance the coercivity by factors up to ~100 without significantly degrading the Cu…