搜索结果: 1-15 共查到“物理学 transport properties”相关记录18条 . 查询时间(0.335 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Transport properties of Gaussian measures for nonlinear Schrodinger equations
非线性 薛定谔方程 高斯测度 输运性质
2023/11/13
In the statistical study of Hamiltonian PDEs out of the equilibrium (lack of invariant measures), it is a natural question to understand the transport properties for canonical Gaussian measures. The f...
Short Calculation of Particle Transport Properties in Hydrogen Gas
Hydrogen Transport property Diffusion Thermophoresis Migration
2016/3/28
Usage of hydrogen gas has increased due to fast development of the fuel cell technology. Currently, little attention is
paid to particles in hydrogen gas, however, particles in hydrogen gas have grea...
Quantum-fluctuation effects in transport properties of superconductors above the paramagnetic limit
Quantum-fluctuation effects transport properties superconductors the paramagnetic limit
2012/2/27
We study the transport in ultrathin disordered film near the quantum critical point induced by the Zeeman field. We calculate corrections to the normal state conductivity due to quantum pairing fluctu...
Optical and transport properties of spheroidal metal nanoparticles with account for the surface effect
Optical transport properties spheroidal metal nanoparticle
2011/8/4
Abstract: The kinetic approach is applied to develop the Drude-Sommerfeld model for studying of the optical and electrical transport properties of spheroidal metallic nanoparticles, when the free elec...
A semiquantitative approach to the impurity-band-related transport properties of GaMnAs nanolayers
semiquantitative impurity-band-related
2010/11/18
We investigate the spin-polarized transport of GaMnAs nanolayers in which a ferromagnetic order
exists below a certain transition temperature. Our calculation for the self-averaged resistivity takes ...
Influenced of Fe buffer thickness on the crystalline quality and the transport properties of Fe/Ba(Fe1-xCox)2As2 bilayers
buffer thickness crystalline quality transport properties
2010/11/17
The implementation of an Fe buffer layer is a promising way to obtain epitaxial growth of Co-doped BaFe2As2 (Ba-122). However, the crystalline quality and the superconducting properties of Co-doped Ba...
Effect of B-site Dopants on Magnetic and Transport Properties of LaSrCoRuO$_6$
Effect of B-site Dopants Magnetic Transport Properties of LaSrCoRuO$_6$
2010/11/19
Effect of Co, Ru and Cu substitution at B and B’ sites on the magnetic and transport properties of LaSrCoRuO6 have been investigated. All the doped compositions crystallize in the monoclinic structure...
Modeling materials with optimized transport properties
Modeling materials optimized transport properties
2010/11/17
Following demands for materials with peculiar transport properties, e.g. in magnetoelectronics or thermoelectrics, there is a need for materials modeling at the quantum-mechanical level. We combine de...
Frustrated Metastable Behavior of Magnetic and Transport Properties in Charge Ordered La1-xCaxMnO3+d Manganites
Magnetic Transport Properties in Charge Ordered La1-xCaxMnO3+d Manganites
2010/11/19
We have studied the effect of metastable, irreversibility induced by repeated thermal cycles on the electric transport and magnetization of polycrystalline samples of La1-xCaxMnO3 (0.48≤x≤0.55) close ...
Transport Properties and Optical Conductivity of the adiabatic Su-Schrieffer-Heeger model: a showcase study for rubrene based field effect transistors
Transport Properties Optical Conductivity of the adiabatic Su-Schrieffer-Heeger model
2010/11/25
Transport properties, spectral function and optical conductivity of the adiabatic one-dimensional Su-Schrieffer-Heeger (SSH) model are studied with particular emphasis on the model parameters suitable...
Novel time-saving first-principles calculation method for electron-transport properties
first-principles calculation method electron-transport properties
2010/10/27
We present a time-saving simulator within the framework of the density functional theory to
calculate the transport properties of electrons through nanostructures suspended between semiinfinite elect...
Transport Properties of Two-Dimensional Electron Gases in
Antiparallel Magnetic-Electric Barrier Structures
magnetic-electric barrier resonant tunneling
wave-vector filtering transmission conductance
2007/8/15
2006Vol.46No.2pp.348-352DOI:
Transport Properties of Two-Dimensional Electron Gases in
Antiparallel Magnetic-Electric Barrier Structures
PING Yun-Xia and CHENG Ze
Depar...
Gluon Transport Properties in the Region of Coexistence of
Both Hadronic and QGP Phases
transport property coexistence of two phases gluon color space
2007/8/15
2002Vol.37No.4pp.439-442DOI:
Gluon Transport Properties in the Region of Coexistence of
Both Hadronic and QGP Phases
CHEN Xiang-Jun1 and LIU Wei2
1 Department of Physics...
Transport Properties of Strongly Correlated Electrons in Quantum Dots Using a Simple Circuit Model
Kondo effect Nanoscopic systems Correlated electrons
2010/8/26
Numerical calculations are shown to reproduce the main results of recent experiments involving nonlocal spin control in nanostructures (N. J. Craig et al., Science 304, 565 (2004)). In particular, the...
Transport Properties of a Ga1-xMnxAs/Ga1-yAlyAs Double-Barrier
Double barrier spin polarizer Diluted magnetic semiconductors Spintronic devices
2010/8/26
We study the transport properties of a spin filter consisting of a double-barrier resonant tunneling device in which the well is made of a semimagnetic material. Even if the device could be made of se...