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Physicists discover a “family” of robust, superconducting graphene structures（图）
超导 石墨烯 结构“家族” 超导器件
2023/6/8
When it comes to graphene, it appears that superconductivity runs in the family.
Double proximity effect in hybrid planar Superconductor-(Normal metal/Ferromagnet)-Superconductor structures
Double proximity effect hybrid planar Superconductor Superconductor structures
2012/2/27
We have investigated the differential resistance of hybrid planar Al-(Cu/Fe)-Al submicron bridges at low temperatures and in weak magnetic fields. The structure consists of Cu/Fe-bilayer forming a bri...
Magnetoresistivity and Acoustoelectronic Effects in a Tilted Magnetic Field in $p$-Si/SiGe/Si Structures with an Anisotropic $g$ Factor
Magnetoresistivity Acoustoelectronic Effects
2010/11/25
Magnetoresistivity xx and xy and the acoustoelectronic effects are measured in p-Si/SiGe/Si
with an impurity concentration p = 1.99 × 1011 cm−2 in the temperature range 0.3–2.0 K and an tilte...
Zero-Temperature Structures of Atomic Metallic Hydrogen
Zero-Temperature Structures Atomic Metallic Hydrogen
2010/11/25
Ab initio random structure searching with density functional theory was used to determine the
zero-temperature structures of atomic metallic hydrogen from 500 GPa to 5 TPa. Including zero
point moti...
Dense packing crystal structures of physical tetrahedra
Dense packing crystal structures physical tetrahedra
2010/11/24
We present a method for discovering dense packings of general convex hard particles and apply it to study the dense packing behavior of a one-parameter family of particles with tetrahedral symmetry re...
New Hydrocarbon Superconductor on the Verge of Metal-Insulator Transition: Electronic Structures and Magnetic Properties of K3picene
New Hydrocarbon Superconductor Verge of Metal-Insulator Transition: Electronic Structures Magnetic Properties of K3picene
2010/11/22
We have investigated the electronic structures and magnetic properties of of K3picene, which
is a first hydrocarbon superconductor with high transition temperature Tc=18K. We have shown
that the met...
Possibility of the Effect of Anisotropic Transparency in Semi-Conductor Structures
cond-mat stat-mech Statistical Mechanics
2010/11/25
The present paper examines the possibility of asymmetric effect of the adjacent to barrier physically different media, or anisotropic structure of the barrier itself, on probability of the oppositely ...
Spin and orbital mechanisms of the magneto-gyrotropic photogalvanic effects in GaAs/AlGaAs quantum well structures
Spin orbital mechanisms of the magneto-gyrotropic photogalvanic effects
2010/11/24
We report on the study of the linear and circular magneto-gyrotropic photogalvanic effect (MPGE)in GaAs/AlGaAs quantum well structures. Using the fact that in such structures the Land´e-factor g...
Graphene-based modulation-doped superlattice structures
Graphene-based modulation-doped superlattice structures
2010/11/22
The electronic transport properties of graphene-based superlattice structures are investi-
gated. A graphene-based modulation-doped superlattice structure geometry is proposed and con-
sist of perio...
Identification of the major cause of endemically poor mobilities in SiC/SiO2 structures
Identification of the major endemically poor mobilities
2010/11/22
Materials with good carrier mobilities are desired for device applications, but in real devices the mobilities are usually limited by the presence of interfaces and contacts. Mobility degradation at s...
The crystalline structures of ethylene copolymers and its relation with the comonomer contents
2007/7/28
专著信息
书名
The crystalline structures of ethylene copolymers and its relation with the comonomer contents
语种
英文
撰写或编译
作者
陈群
第一作者单位
出版社
为G. A. Webb教授主编的中的一章
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月
日
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拉伸状态下弹性体...
期刊信息
篇名
Correlation between Structures and Intervalence Charge Transfer Transitions in Nanocrystalline CoFe2-xMxO4 (M = Mn, Al, Sc) Thin Films
语种
英文
撰写或编译
撰写
作者
Biao Zhou,Ya-Wen Zhang,Yue-Jun Yu,Chun-...
期刊信息
篇名
Finite Element Creep Damage Study of Nickel-base Single Crystal Structures under Multiaxial Stress States
语种
英文
撰写或编译
作者
ZF Yue,ZZ Lu
第一作者单位
刊物名称
Mat. Sci. Tech.
页面
19(2003). 1012-1016.
出版日期
2...
Epitaxial Hybrid Ferromagnet-Semiconductor Structures: Growth, Structural and Magnetic Properties
Epitaxial Hybrid Ferromagnet Semiconductor Structures Magnetic Properties
2010/10/21
Ferromagnet-semiconductor heterostructures are promising materials for the integration of magnetic or spin related functions into semiconductor materials and devices. Fe-on-GaAs and MnAs-on-GaAs are c...
Multiple Structures of (110) CSL Twist Boundaries in fcc Metals
CSL Twist Boundaries fcc Metals
2010/4/15
The geometry of different possible structures of (110) fcc twist boundaries is explored. Computer simulation of all possible low energy structures have been carried out for S=3 and S=9 twist boundarie...