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Requisite ingredients for thermal rectification
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE FÍSICAUFMG, 2017-07-10)
Rectification and one-way street for the energy current in boundary-driven asymmetric quantum spin chains
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE FÍSICAUFMG, 2017)
Geometric rectification for nanoscale vibrational energy harvesting
(American Physical Society, 2018-02)
In this work, we present a mechanism that, based on quantum-mechanical principles, allows one to recover kinetic energy at the nanoscale. Our premise is that very small mechanical excitations, such as those arising from ...
Better Global Polynomial Approximation for Image Rectification
(2009-11-10)
When using images to locate objects, there is the problem of correcting for distortion and misalignment in the images. An elegant way of solving this problem is to generate an error correcting function that maps points in ...
Better Global Polynomial Approximation for Image Rectification
(2011-06-14)
When using images to locate objects, there is the problem of correcting for distortion and misalignment in the images. An elegant way of solving this problem is to generate an error correcting function that maps points in ...
Rectification ratio and direction controlled by temperature in copper phthalocyanine ensemble molecular diodes
(2020-05-14)
Organic diodes and molecular rectifiers are fundamental electronic devices that share one common feature: current rectification ability. Since both present distinct spatial dimensions and working principles, the rectification ...
Proton-Gated Rectification Regimes in Nanofluidic Diodes Switched by Chemical Effectors
(Wiley VCH Verlag, 2018-05)
During the last decade, nanofluidic devices based on solid-state nanopores and nanochannels have come into scene in materials science and will not leave anytime soon. One of the main reasons for this is the excellent control ...
Propriedades não triviais do fluxo de calor via modelos microscópicos
(Universidade Federal de Minas GeraisUFMG, 2013-08-13)
In this dissertation, having in mind to understand and/or identify possible mechanisms to control and manipulate the heat flow, we search for non-trivial properties, with important practical applications, by performing ...