Results 1 to 10 of about 194,877 (206)

High-temperature thermoelectric properties of the double-perovskite ruthenium oxide (Sr$_{1-x}$La$_x$)$_2$ErRuO$_6$

open access: yes, 2012
We have prepared polycrystalline samples of (Sr$_{1-x}$La$_x$)$_2$ErRuO$_6$ and (Sr$_{1-x}$La$_x$)$_2$YRuO$_6$, and have measured the resistivity, Seebeck coefficient, thermal conductivity, susceptibility and x-ray absorption in order to evaluate the ...
Kitajima, Yoshinori   +9 more
core   +1 more source

Fokker-Planck equation with memory: the crossover from ballistic to diffusive processes in many-particle systems and incompressible media [PDF]

open access: yes, 2013
The unified description of diffusion processes that cross over from a ballistic behavior at short times to normal or anomalous diffusion (sub- or superdiffusion) at longer times is constructed on the basis of a non-Markovian generalization of the Fokker ...
Ilyin, Valery   +2 more
core   +3 more sources

Crystal Chemistry and Magnetic Properties of Manganese Zinc Alloy "YMn2Zn20" Comprising a Mn Pyrochlore Lattice

open access: yes, 2012
The chemical composition, crystal structure, and magnetic properties of a manganese zinc alloy with an ideal composition of YMn2Zn20, which comprises a pyrochlore lattice made of Mn atoms, are reported.
Benbow   +22 more
core   +1 more source

A direct method for analyzing the vertical vehicle-structure interaction [PDF]

open access: yes, 2011
A new method for the dynamic analysis of the vertical vehicle-structure interaction is presented. The vehicle and structure systems can be discretized with various types of finite elements and may have any degree of complexity.
A.F.M. Azevedo   +20 more
core   +1 more source

Tuning the electronic hybridization in the heavy fermion cage compound YbFe$_{2}$Zn$_{20}$ with Cd-doping

open access: yes, 2016
Tuning of the electronic properties of heavy fermion compounds by chemical substitutions provides excellent opportunities to further understand the physics of hybridized ions in crystal lattices.
Avila, Marcos A.   +2 more
core   +1 more source

Super-heavy fermion material as metallic refrigerant for adiabatic demagnetization cooling

open access: yes, 2016
Low-temperature refrigeration is of crucial importance in fundamental research of condensed matter physics, as the investigations of fascinating quantum phenomena, such as superconductivity, superfluidity and quantum criticality, often require ...
Bud'ko, S. L.   +5 more
core   +1 more source

平面连杆机构摆动力完全平衡的质量矩替代法

open access: yesJixie chuandong, 2000
This paper improves the mass moment substitution method for shaking force complete balancing of planar linkage. The basic thought is that the shaking force complete balancing of planar linkage is reduced to the mass moment substitution of two pairs link ...
郭瑞琴, 孔宪文
doaj  

Analysis of the Dynamic Balance Condition of Crank-group Mechanism

open access: yesJixie chuandong, 2016
Aiming at overcoming the deficiency of dynamic balance of crank- group mechanism,combining the mass moment substitution method and the momentum moment substitution method,the complete balance conditions of swing force and swing torque of crank- group ...
Cao Jujiang, Wu Yao, Yan Weiliang
doaj  

Adsorption and absorption of Boron, Nitrogen, Aluminium and Phosphorus on Silicene: stability, electronic and phonon properties

open access: yes, 2013
Ab initio calculations within the density-functional theory formalism are performed to investigate the chemical functionalization of a graphene-like monolayer of silicon - silicene - with B, N, Al or P atoms.
Partoens, Bart   +3 more
core   +1 more source

Experimental determination of dipole moments for molecular ions: Improved measurements for ArH^+ [PDF]

open access: yes, 1989
An improved value for the dipole moment of ArH^+ has been obtained from new measurements of the rotational g factors of ArH^+ and ArD^+ made with tunable far‐IR laser spectroscopy.
Blake, Geoffrey A.   +3 more
core   +1 more source

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