搜索结果: 1-8 共查到“凝聚态物理学 edge”相关记录8条 . 查询时间(0.062 秒)
Smooth Cascade of Wrinkles at the Edge of a Floating Elastic Film
Thin polymer film liquid uniaxial compression wrinkles wrinkles model capillary force
2014/12/18
An ultrathin polymer sheet floating on a fluid forms a periodic pattern of parallel wrinkles when subjected to uniaxial compression. The wave number of the wrinkle pattern increases sharply near the f...
Sensory Organ like Response of Zigzag Edge Graphene Nanoribbons
Sensory Organ Zigzag Edge Graphene Nanoribbons
2010/11/25
Using a continuum Dirac theory, we study the density and spin response of zigzag edge erminated
graphene ribbons subjected to edge potentials and Zeeman fields. Our analytical calculations of the den...
Surface density of states and topological edge states in non-centrosymmetric superconductors
Surface density of states topological edge states non-centrosymmetric superconductors
2010/11/19
We study Andreev bound state (ABS) and surface density of state (SDOS) of non-centrosymmetric
superconductor where spin-singlet d-wave pairing mixes with spin-triplet p (or f)-wave one by spinorbit c...
Helical Edge Modes near Transition to Topological Insulator with Indirect Gap
topological insulator edge mode indirect gap particle-hole symmetry semimetal annihilator
2010/11/19
Helical edge modes are characteristic of topological insulators in two dimensions. This paper
demonstrates that helical edge modes remain across transitions to ordinary insulators or to semimetals un...
Edge stability, reconstruction, zero-energy states and magnetism in triangular graphene quantum dots with zigzag edges
Edge stability magnetism zigzag edges
2010/11/17
We present the results of ab-initio density functional theory based calculations of the stability and reconstruction of zigzag edges in triangular graphene quantum dots. We show that, while the recons...
Full electrical control of Charge and Spin conductance through Interferometry of Edge States in Topological Insulators
Full electrical control of Charge Spin conductance Topological Insulators
2010/11/24
We investigate electron interferometry of edge states in Topological Insulators. We show that,
when inter-boundary coupling is induced at two quantum point contacts of a four terminal setup,
both Fa...
Edge states in two-dimensional electron gas with heterogeneous spin-orbit interaction
Edge states two-dimensional electron gas heterogeneous spin-orbit interaction
2010/11/23
We show that edge states similar to those known for topological insulators exist in two-dimensional electron system with one-band spectrum in the presence of heterogeneous spin-orbit interaction (SOI)...
Optical spectroscopy methods are used to study the spectra of some oxygen-octahedral ferroelectrics - LiNbO3 and LiTaO3. Study of the role of BO6 octahedron by using spectroscopic methods can cast lig...