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two-dimensional topological structure

Universal probes of two-dimensional topological insulators: Dislocation and pi flux

Universal probes of two-dimensional topological insulators: Dislocation and pi flux

... such topological defects as the univer- sal bulk probes of the electronic topological ...to two dimensions the effect of one-dimensional spin-charge separation ...

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Electronic Transport Properties of Two-Dimensional Semiconductors and Topological Insulators with Device Applications.

Electronic Transport Properties of Two-Dimensional Semiconductors and Topological Insulators with Device Applications.

... The possibility of using a 2D crystal semiconductor as an atomically thin tunnel barrier has been explored earlier, [ Bri12 ] including a theoretical investigation of a structure analogous to the ...

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Fabrication and Properties of Topological and Two-dimensional Thin Film Heterostructures

Fabrication and Properties of Topological and Two-dimensional Thin Film Heterostructures

... generates an electric field that changes the size of the channel through where the source-drain current can flow. With respect to the spin transistor, the carrier momentum is introduced in a new way that spin coherence ...

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Comparative modeling and in silico characterization of FtsH from Mycobacterium tuberculosis

Comparative modeling and in silico characterization of FtsH from Mycobacterium tuberculosis

... rifampin, two of the most powerful first-line ...three- dimensional (3D) structure of topological domain of FtsH from Mycobacterium tuberculosis using comparative modeling and its in silico ...

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Interacting Majorana chain:Transport properties and signatures of an emergent two dimensional weak topological phase

Interacting Majorana chain:Transport properties and signatures of an emergent two dimensional weak topological phase

... different topological phases, their combination with the quantum dimension of the system’s state 32 , leads to a full classification of the different topological ...periodic structure persists when ...

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Andreev reflection in two dimensional topological insulators with either conserved or broken time reversal symmetry

Andreev reflection in two dimensional topological insulators with either conserved or broken time reversal symmetry

... in two-dimensional heterojunctions formed by a superconductor in contact with a topological insulator ribbon either possessing or breaking time-reversal ...of topological insulators exhibit ...

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ETM DB: integrated Ethiopian traditional herbal medicine and phytochemicals database

ETM DB: integrated Ethiopian traditional herbal medicine and phytochemicals database

... 2D: two-dimensional; 3D: three-dimensional; ADMET: absorption, distribution, metabolism, excretion, and toxicity; admetSAR: ADMET structure-activity relationship; AfroDB: a Select Highly ...

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Films of rhombohedral graphite as two dimensional topological semimetals

Films of rhombohedral graphite as two dimensional topological semimetals

... driven topological insulators to ...truly two-dimensional properties up to tens of layers of thickness and host two- dimensional electron states with a large Berry curvature, ...

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Disorder Driven Transitions in Non-Equilibrium Quantum Systems

Disorder Driven Transitions in Non-Equilibrium Quantum Systems

... realize topological phases that have no analogs in time-independent ...a two-dimensional driven system can support chiral edge states even if all of its bulk Floquet bands have zero Chern numbers ...

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Dimensional Constraint Type Mapping to Position and Orientation CharacteristicSet of Guobinyang, Lubin Hang*,Chengwei Shen, Wentao Li,Liang Yu

Dimensional Constraint Type Mapping to Position and Orientation CharacteristicSet of Guobinyang, Lubin Hang*,Chengwei Shen, Wentao Li,Liang Yu

... of two arbitrarilymoving links of𝑃𝑀. The dimensional constraint type is one of the significant elements of the topological structure of𝑃𝑀, and the topological structure ...

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Moduli Problems in Derived Noncommutative Geometry

Moduli Problems in Derived Noncommutative Geometry

... monoidal structure on presentable categories gives rise to finiteness conditions of geometric content on ...monoidal structure will also be used to define the notion of an ∞-category that is linear over a ...

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A note on topological semigroup-groupoid

A note on topological semigroup-groupoid

... be an open neighbourhood of   gh and a lifting of U in U. Since the multiplication m : X  X  X is continuous, there is a neighborhood V  H of ( g , h ) such that m ( V  H )  U . Using the condition on X and ...

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A topological classification of D-dimensional cellular automata

A topological classification of D-dimensional cellular automata

... of two CA’s, at least one of which is ...of topological transitivity, as a transitive CA on a one-dimensional full shift space must have sensitive dependence on initial conditions ...

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Gate defined quantum confinement in InSe based van der Waals heterostructures

Gate defined quantum confinement in InSe based van der Waals heterostructures

... In further experiments, quantum dots were formed by the depletion of the 2D electron gas underneath all four top gates in Figs 1c,d. The coupling of such QDs to the source and drain electrodes was adjusted using the left ...

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The algebraic structure of topological algebras

The algebraic structure of topological algebras

... The structure of the ideals, in particular the prime ideals, of Frechet and Banach algebras is examined and we show that no infinite dimensional separable Banach algebra can be a locally[r] ...

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INTERPLAY BETWEEN ART AND SCIENCE IN EDUCATION: “MUSIC” BASED APPROACH IN NANOSCIENCES

INTERPLAY BETWEEN ART AND SCIENCE IN EDUCATION: “MUSIC” BASED APPROACH IN NANOSCIENCES

... latter structure was guided by mathematical similarity in describing translational ordering in LCs and super- conductivity in superconductors (Chaikin, Lubensky, ...

10

The symmetry of crystals and the topology of electrons

The symmetry of crystals and the topology of electrons

... and topological in the sense of the ...a topological index ...specific topological invariants to specific classes of vector bun- ...with topological invariants called Chern characters or Chern ...

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Constructing Banaschewski compactification without Dedekind completeness axiom

Constructing Banaschewski compactification without Dedekind completeness axiom

... Hausdorff topological space as a structure space of a ring of ordered field-valued continuous functions on the space, and thereby exhibit the independence of the construction from any completeness axiom for ...

18

Spin-momentum locking in oxide interfaces and in Weyl semimetals

Spin-momentum locking in oxide interfaces and in Weyl semimetals

... Having thus calculated the phase shifts, we now show the full θ-dependence of the offset γ, defined in Eq. (5.4), in Figs. 5.2a and 5.2b. In practice, the offset can only be measured modulo one, corresponding to one ...

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Random-matrix theory and stroboscopic models of topological insulators and superconductors

Random-matrix theory and stroboscopic models of topological insulators and superconductors

... the topological invariant is restricted to the values 0 and 1 in the latter case, meaning either a pair of topologically protected edge states or none at ...the topological protection: if there was a ...

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