Institute of Physics

output

19932026

Showing 2005 · cond-mat.str-elShow all

28 papers · 2 filters

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 $_{2}$ (BO $_{3}$ ) $_{2}$

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

A series of in-plane substituted compounds, including Cu-site (SrZn $_{x}$ Cu $_{2 - x}$ (BO $_{3}$ ) $_{2}$ ), and B-site (SrCu $_{2}$ (Si $_{x}$ B $_{1 - x}$ O $_{3}$ ) $_{2}$ ) substitution, were synthesized by so…

cond-mat.str-el2005★ 17 cited

In-plane ferromagnetism in charge-ordering $N a_{0.55} C o O_{2}$

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

The magnetic and transport properties are systematically studied on the single crystal $N a_{0.55} C o O_{2}$ with charge ordering and divergency in resistivity below 50 K. A long-range…

cond-mat.str-el2005★ 6 cited

Thermoelectricity of EuCu{2}(Ge{1-x}Si{x}){2} intermetallics

Veljko Zlatic, R. Monnier, J. Freericks

The evolution of the thermopower EuCu{2}(Ge{1-x}Si{x}){2} intermetallics, which is induced by the Si-Ge substitution, is explained by the Kondo scattering of conduction electrons o…

cond-mat.str-el2005

Relationship between the thermopower and entropy of strongly correlated electron systems

V. Zlatic, R. Monnier, J. Freericks +1

A number of recent experiments report the low-temperature thermopower $α$ and specific heat coefficients $γ = C_{V} / T$ of strongly correlated electron systems. Describing the charge an…

cond-mat.str-el2005★ 1 cited

Real-time formalism for studying the nonlinear response of "smart" materials to an electric field

J. K. Freericks, V. Turkowski, and V. Zlatic

The nonlinear response of a material to a large electric field (steady or pulsed) often determines the ultimate performance of the material for electronics applications. The formal…