- The Fractional Quantum Hall Effect🔍
- Topological aspects of the quantum Hall effect🔍
- Metrology and microscopic picture of the integer quantum Hall effect🔍
- The Quantum Hall Effect🔍
- Quantum Hall effect🔍
- The Quantum Hall Effect as an Electrical Resistance Standard∗🔍
- The Chern–Simons Action & Quantum Hall Effect🔍
- The integer quantum Hall effect I🔍
Quantum Hall effect
The Fractional Quantum Hall Effect | Science
This article attempts to convey the qualitative essence of this still unfolding phenomenon, known as the fractional quantum Hall effect.
Topological aspects of the quantum Hall effect - IOPscience
Abstract. The quantum Hall effect is a typical realization of topological effects in condensed matter physics. In this article, some of the topological aspects ...
Metrology and microscopic picture of the integer quantum Hall effect
In this paper, we give our present understanding of the microscopic picture, derived from systematic scanning force microscopy investigations on GaAs/(AlGa)As ...
The Quantum Hall Effect - Google Books
e FACHGEBIET*** Physics ***INTERESSENTENGRUPPE*** Of interest to physics, materials science, and chemistry.- Level: Graduate Text ***URHEBER*** R.E. Prange, ...
Quantum Hall effect - Rutgers Physics
This project takes a theoretical approach to describe the quantum Hall effects and graphene itself. Experiments has shown that for very strong ...
Discovery: 3D Quantum Hall effect based on Weyl orbits
The research team led by Dr. Xiu Faxian made a major breakthrough: quantized conductivity is observed along a Weyl orbit in wedge-shaped samples.
The Quantum Hall Effect as an Electrical Resistance Standard∗
The quantum Hall effect (QHE) provides an invariant reference for resistance linked to natural constants. It is used worldwide to maintain and compare the unit ...
I would like to thank all of my friends for being there for me over the last months; and especially my fellow QFFF friends. I'm lucky to have such a warm ...
The integer quantum Hall effect I
The pronounced plateau is the hallmark of the quantum Hall effect. Figure taken from Ref [1]. The resistivity ρ is defined as the relation between the current ...
The Quantum Hall Effect - Physics Stack Exchange
how many particles there are per energy level. The spikes in Rxx are when you are filling the next broadened Landau level. Now there are states ...
Quantum Hall Effects - World Scientific Publishing
A most significant feature of the quantum Hall system is that exotic phenomena associated with statistics transmutation are realized. For instance, an electron ...
Toward a New Theory of the Fractional Quantum Hall Effect - MDPI
The fractional quantum Hall effect was experimentally discovered in 1982. It was observed that the Hall conductivity σyx of a two-dimensional electron ...
The fractional quantum Hall effect - PubMed
Recent research has uncovered a fascinating quantum liquid made up solely of electrons confined to a plane surface. Found only at temperatures near absolute ...
3D quantum Hall effect | National Science Review | Oxford Academic
We review our proposal that guarantees a 3D quantum Hall effect. The proposal employs topologically protected Fermi arcs and 'wormhole' tunneling via the Weyl ...
Room-Temperature Quantum Hall Effect in Graphene - Science
We show that in graphene, in a single atomic layer of carbon, the QHE can be measured reliably even at room temperature, which makes possible QHE resistance ...
Quantum Hall Effect: Principles, Implications | Vaia
The Basics of the Quantum Hall Effect Explained · Application of a strong magnetic field perpendicular to the plane of the electron system forces electrons to ...
An Introduction to the Quantum Hall Effect - UBC Physics
The Integer Quantum Hall (IQH) Effect shows that this resistivity is quantized to extraordinary precision in inte- ger multiples of fundamental flux when the ...
Quantum Hall Effect and Hall Voltage - Physics Forums
I understand that the Quantum Hall Effect explains how both the transverse and longitudinal resistance vary with magnetic field strength.
Developments in the quantum Hall effect - Journals
Some current QHE research areas include the analysis of new electron–electron correlation phenomena and the development of a more complete microscopic picture.
Perspectives in Quantum Hall Effects | Wiley Online Books
The discovery of the quantized and fractional Quantum Hall Effect phenomena is among the most important physics findings in the latter half ...
Quantum Hall effect
The quantum Hall effect is a quantized version of the Hall effect which is observed in two-dimensional electron systems subjected to low temperatures and strong magnetic fields, in which the Hall resistance Rxy exhibits steps that take on the quantized values
Fractional quantum Hall effect
The fractional quantum Hall effect is a physical phenomenon in which the Hall conductance of 2-dimensional electrons shows precisely quantized plateaus at fractional values of, where e is the electron charge and h is the Planck constant.
Quantum anomalous Hall effect
Quantum anomalous Hall effect is the "quantum" version of the anomalous Hall effect. While the anomalous Hall effect requires a combination of magnetic polarization and spin-orbit coupling to generate a finite Hall voltage even in the absence of an external magnetic field, the quantum anomalous Hall effect is its quantized version.
Quantum spin Hall effect
The quantum spin Hall state is a state of matter proposed to exist in special, two-dimensional semiconductors that have a quantized spin-Hall conductance and a vanishing charge-Hall conductance.