Results 31 to 40 of about 12,592,919 (303)

Higher-harmonic collective modes in a trapped gas from second-order hydrodynamics

open access: yesNew Journal of Physics, 2017
Utilizing a second-order hydrodynamics formalism, the dispersion relations for the frequencies and damping rates of collective oscillations as well as spatial structure of these modes up to the decapole oscillation in both two- and three- dimensional gas
W E Lewis, P Romatschke
doaj   +1 more source

On the Transport Properties of Li-TFSI Water-in-Salt Electrolytes.

open access: yesJournal of Physical Chemistry B, 2019
Water-in-salts are a new family of electrolytes that may allow the development of aqueous Li-ion batteries. They have a structure which is reminiscent of the one of ionic liquids, and they are characterized by a large concentration of ionic species.
Zhujie Li   +10 more
semanticscholar   +1 more source

Properties and Structure of Cellulosic Membranes Obtained from Solutions in Ionic Liquids Coagulated in Primary Alcohols

open access: yesAUTEX Research Journal, 2018
This paper presents the results of studies on the preparation of cellulosic membranes, from a solution in 1-ethyl-3- methylimidazolium acetate (EMIMAc), using the phase inversion method.
Fryczkowska Beata   +6 more
doaj   +1 more source

A Review on Ionic Liquid Gas Separation Membranes

open access: yesMembranes, 2021
Ionic liquids have attracted the attention of the industry and research community as versatile solvents with unique properties, such as ionic conductivity, low volatility, high solubility of gases and vapors, thermal stability, and the possibility to ...
Karel Friess   +7 more
doaj   +1 more source

Thermoelectric and phonon transport properties of two-dimensional IV–VI compounds

open access: yesScientific Reports, 2017
We explore the thermoelectric and phonon transport properties of two-dimensional monochalcogenides (SnSe, SnS, GeSe, and GeS) using density functional theory combined with Boltzmann transport theory.
A. Shafique, Y. Shin
semanticscholar   +1 more source

Chalker-Coddington model described by an S-matrix with odd dimensions

open access: yes, 2007
The Chalker-Coddington network model is often used to describe the transport properties of quantum Hall systems. By adding an extra channel to this model, we introduce an asymmetric model with profoundly different transport properties.
Barnes   +9 more
core   +1 more source

Tailoring the thermal and electrical transport properties of graphene films by grain size engineering

open access: yesNature Communications, 2017
Understanding the influence of grain boundaries (GBs) on the electrical and thermal transport properties of graphene films is essentially important for electronic, optoelectronic and thermoelectric applications.
Teng Ma   +10 more
semanticscholar   +1 more source

Semiconducting black phosphorus: synthesis, transport properties and electronic applications. [PDF]

open access: yesChemical Society Reviews, 2014
Phosphorus is one of the most abundant elements preserved in earth, and it comprises a fraction of ∼0.1% of the earth crust. In general, phosphorus has several allotropes, and the two most commonly seen allotropes, i.e.
Han Liu, Yuchen Du, Yexin Deng, P. Ye
semanticscholar   +1 more source

Relationship between Chloride Migration, Bulk Electrical Conductivity and Formation Factor of Blended Cement Pastes

open access: yesNordic Concrete Research, 2023
This study investigates the links between the non-steady-state chloride migration coefficient, the bulk electrical conductivity and the formation factor of blended cement paste specimens.
Ranger Maxime, Hasholt Marianne Tange
doaj   +1 more source

Compósitos de cimento - borracha de pneus: efeito da escória nas propriedades Tire rubber-cement composites: effect of slag on properties

open access: yesCerâmica, 2006
Compósitos de cimento-borracha de pneus preparados com cimentos tipo I e contendo adições de três diferentes escórias foram estudados. Resistência à flexão, absorção de água e resistência ao ataque ácido foram investigadas.
N. Segre   +3 more
doaj   +1 more source

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