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Influence of natural coarse aggregate type on the transport properties of recycled concrete
(American Society of Civil Engineers, 2014-06)
The use of recycled concrete represents a friendly environmental solution for minimizing the impact of construction and demolition wastes. In many countries, the incorporation of recycled coarse aggregates (RCA) is a common ...
Quantum properties in transport through nanoscopic rings: Charge-spin separation and interference effects
(World Scientific, 2010-10)
Many of the most intriguing quantum effects are observed or could be measured in transport experiments through nanoscopic systems such as quantum dots, wires and rings formed by large molecules or arrays of quantum dots. ...
Oxygen influence in the magnetic and the transport properties of ferroelectric/ferromagnetic heterostructures
(Elsevier Science Sa, 2017-10)
Oxygen vacancies in oxides nanostructures are the origin of many intriguing phenomena. We have studied the influence of the oxygen pressure in the tunneling properties of a ferroelectric barrier, Ba0.25Sr0.75TiO3 (BSTO), ...
Lysine transporters in human trypanosomatid pathogens
(Springer Wien, 2012-01)
In previous studies we characterized arginine transporter genes from Trypanosoma cruzi and Leishmania donovani, the etiological agents of chagas disease and kala azar, respectively, both fatal diseases in humans. Unlike ...
Heat transport through ion crystals
(IOP Publishing, 2015-12)
We study the thermodynamical properties of crystals of trapped ions which are laser cooled to two different temperatures in two separate regions. We show that these properties strongly depend on the structure of the ion ...
PIP Water Transport and Its pH Dependence Are Regulated by Tetramer Stoichiometry
(Cell Press, 2016-03)
Many plasma membrane channels form oligomeric assemblies, and heterooligomerization has been described as a distinctive feature of some protein families. In the particular case of plant plasma membrane aquaporins (PIPs), ...
Comment on "study of counterintuitive transport properties in the Aubry-André-Harper model via entanglement entropy and persistent current"
(American Physical Society, 2020-05-15)
In a recent study of the transport properties in the Aubry-André-Harper model [Phys. Rev. B 100, 195143 (2019)], the authors point out the failure of the Hellmann-Feynman theorem (HFT) in the case of degenerate states. ...
Uniqueness of the thermodynamic limit for driven disordered elastic interfaces
(IOP Publishing, 2013-12)
We study the finite-size fluctuations at the depinning transition for a one-dimensional elastic interface of size L displacing in a disordered medium of transverse size M = kLζ with periodic boundary conditions, where ζ ...
Quantum parameter space of dissipative directed transport
(American Physical Society, 2015-01)
Quantum manifestations of isoperiodic stable structures (QISSs) have a crucial role in the current behavior of quantum dissipative ratchets. In this context, the simple shape of the ISSs has been conjectured to be an almost ...