搜索结果: 1-10 共查到“凝聚态物理学 Phases”相关记录10条 . 查询时间(0.062 秒)
Classical phases and quantum angles in the description of interfering Bose-Einstein condensates
Condensate random variables measurements
2014/12/19
The interference of two Bose-Einstein condensates, initially in Fock states, can be described in terms of their relative phase, treated as a random unknown variable. This phase can be understood eithe...
Nanoscale layering of antiferromagnetic and superconducting phases in Rb2Fe4Se5
Nanoscale layering antiferromagnetic superconducting phases Rb2Fe4Se5
2012/2/27
We studied phase separation in a single-crystalline antiferromagnetic superconductor Rb2Fe4Se5 (RFS) using a combination of scattering-type scanning near-field optical microscopy (s-SNOM) and low-ener...
The Superconducting Phases of URu2Si2: Longitudinal Sound Velocity Measurements
Superconducting Phases URu2Si2 Longitudinal Sound Velocity Measurements
2012/2/27
High resolution longitudinal sound velocity measurements in a magnetic field performed in the temperature tending to zero limit reveal two distinct signatures attributable to multiple superconducting ...
Competition between supersolid phases and magnetisation plateaux in the frustrated easy-axis antiferromagnet on a triangular lattice
Competition supersolid phases magnetisation plateaux frustrated easy-axis antiferromagnet
2010/11/22
The majority of magnetic materials possess some degree of magnetic anisotropy, either at the level of a single ion, or in the exchange interactions between di erent magnetic ions. Where these exchange...
Topological phases and flat surface bands in superconductors without inversion symmetry
Topological phases flat surface bands superconductors without inversion symmetry
2010/11/18
We examine different topological phases in three-dimensional non-centrosymmetric superconductors with time-reversal symmetry by using three different types of topological invariants. Due to the bulk b...
期刊信息
篇名
Superconductivity in Simple elemental Solids—a computational study of boron-doped diamond and high pressure phases of Li and Si
语种
英文
撰写或编译
撰写
作者
John S. Tse,马琰铭,等人
第一作者单位
Department of Physic...
New Phases of YBaCuGeO Superconductors Identified from X-ray Diffraction and Infra-red Absorption Measurements
Superconductors X-ray Infra-red YBCO Ge
2010/4/12
X-ray powder diffraction patterns and infra-red absorption spectra have been evaluated and analysed for the Y1 Ba2 Cu3 O7-d - Gex compound samples prepared by the solid state reaction with x values ra...
Doping Effects of Ga And Te On The Kinetic Coefficients of Rhombohedral And Cubic Phases Of Ge1-x Gax Te Solid Solution Alloys
Doping Effects Ga Te Ge1-x Gax Te Solid Solution Alloys
2010/4/16
this study Ga and Te doping effects on the kinetic parameters (thermo e.m.f., electrical conductivity, heat conductivity, Hall and Nernst-Ettingshausen coefficients) of the rhombohedral and cubic phas...
A Mean Field Model For the Coexistence of Nematic, Smectic A and Smectic C phases in Liquid Crystals
Nematic Smectic C Smectic A Liquid Crystals
2010/4/16
We present here a mean field model for the nematic-smectic A-smectic C coexistence of a liquid crystal near the NAC point which is a multicritical point. The critical exponents calculated from our mod...
A Phase Diagram of the Nematic, Smectic A and Smectic C phases in Liquid Crystals
Phase Diagram of the Nematic Smectic C Smectic A Liquid Crystals
2010/4/16
In this study we have obtained a phase diagram for the nematic, smectic A and smectic C phases in liquid crystals. For this phase diagram we have studied two different mean field models for a mixture ...