Results 11 to 20 of about 161,881 (244)

Inertial-Hall effect: the influence of rotation on the Hall conductivity

open access: yesResults in Physics, 2015
Inertial effects play an important role in classical mechanics but have been largely overlooked in quantum mechanics. Nevertheless, the analogy between inertial forces on mass particles and electromagnetic forces on charged particles is not new.
Julio E. Brandão   +4 more
doaj   +1 more source

Caracterização de amostras petroquímicas e derivados utilizando cromatografia gasosa bidimensional abrangente (GCxGC) Characterization of petrochemical samples and their derivatives by comprehensive two-dimensional gas chromatography

open access: yesQuímica Nova, 2006
The goal of this article is to discuss the application of comprehensive two-dimensional gas chromatography (GCxGC) to petrochemical samples. The use of GCxGC for petroleum and petroleum derivatives characterization, through group type analysis, or BTEX ...
Carin von Mühlen   +3 more
doaj   +1 more source

Three-dimensional (3D) and two-dimensional (2D) lead iodide-based perovskite materials: A comparison of material stability and ammonia gas sensitivity

open access: yesChemical Physics Impact, 2022
Despite enormous attention on lead halide perovskite, the stability of material is of major concern that is in critical needs of attention. Lead iodide-based CH3NH3PbI3 (3D) perovskite (MIP) and (H2C=C(CH3)CO2CH2CH2NH3)2PbI2Cl2 (2D) perovskite (AMP) were
Norfatihah Mohd Adenam   +4 more
doaj   +1 more source

Frontier review on comprehensive two-dimensional gas chromatography for measuring organic aerosol

open access: yesJournal of Hazardous Materials Letters, 2021
Organic aerosol (OA) is a key component of atmospheric fine particles and can be composed of thousands of organic species, creating an analytical challenge to separate and identify such highly complex mixtures.
Zhaojin An   +5 more
doaj   +1 more source

Two-dimensional neutral Coulomb gas [PDF]

open access: yesCommunications in Mathematical Physics, 1977
Accurate bounds for the classical canonical partition function of the two-dimensional Coulomb gas interacting through the Coulomb potential −qiqj logrij are calculated (valid for allT>Tc). The existence of the thermodynamic limit is proved.
Gunson, J., Panta, L. S.
openaire   +2 more sources

Two-dimensional hole gas in organic semiconductors [PDF]

open access: yesNature Materials, 2020
Abstract A highly conductive metallic gas that is quantum mechanically confined at a solid-state interface is an ideal platform to explore nontrivial electronic states that are otherwise inaccessible in bulk materials. Although two-dimensional electron gas (2DEG) has been realized in conventional semiconductor interfaces, examples of two ...
Naotaka Kasuya   +4 more
openaire   +4 more sources

Gas Barrier Performance of Hexagonal Boron Nitride Monolayers Grown on Copper Foils with Electrochemical Polishing

open access: yesApplied Sciences, 2021
The demand for high-performance two-dimensional gas barrier materials is increasing owing to their potential for application in optoelectronic devices. These materials can help the devices maintain their properties over a long period.
Chil Hyoung Lee   +8 more
doaj   +1 more source

Two-dimensional magnetic monopole gas in an oxide heterostructure

open access: yesNature Communications, 2020
Heterostructure interfaces have physical properties distinct from bulk materials, providing the basis for many electronic devices. Miao et al. propose a spin ice heterostructure that can host a two-dimensional gas of emergent magnetic monopoles with a ...
L. Miao   +4 more
doaj   +1 more source

Superdiffusivity of Two Dimensional Lattice Gas Models [PDF]

open access: yesJournal of Statistical Physics, 2005
It was proved \cite{EMYa, QY} that stochastic lattice gas dynamics converge to the Navier-Stokes equations in dimension $d=3$ in the incompressible limits. In particular, the viscosity is finite. We proved that, on the other hand, the viscosity for a two dimensional lattice gas model diverges faster than $\log \log t$.
Landim, Claudio   +2 more
openaire   +4 more sources

Two-dimensional electron gas near full polarization [PDF]

open access: yesPhysical Review B, 2004
We establish the consistency of the Fermi liquid description and find a relation between Fermi liquid constants for the two dimensional electron system near the point of full polarization due to a parallel magnetic field $H$. Our results enable us to predict connections between different thermodynamic properties of the system.
Zala, G.   +3 more
openaire   +3 more sources

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