Results 1 to 10 of about 979,613 (205)
Las formaciones y estructuras en Niscota, campo en exploración en la cuenca sub-andina Colombiana, se caracterizan por su alta complejidad tectónica-geomecánica y sedimentológica, al igual que sus vecinos del sur, Pauto y Floreña. Esto
A. Montes-Humánez +3 more
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Development of Flexible, Conductive and Biocompatible Chitosan-Based Miniaturized Bioelectrodes for Enzymatic Glucose Biofuel Cells [PDF]
The need for new clean energy sources for portable devices in biomedical, agro-food industry and environmental related sectors boosts scientists towards the development of new strategies for energy harvesting for their application in biodevices ...
García-Carmona Laura +5 more
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Advanced Concrete Steam Accumulation Tanks for Energy Storage for Solar Thermal Electricity
Steam accumulation is one of the most effective ways of thermal energy storage (TES) for the solar thermal energy (STE) industry. However, the steam accumulator concept is penalized by a bad relationship between the volume and the energy stored; moreover,
Cristina Prieto +4 more
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Large deployment of photovoltaic (PV) installation worldwide demands reliability assurance of the systems to maintain the confidence in the markets. With the diversity of PV applications, it is essential the detection of circumstances that can be the ...
Jose Cuenca +2 more
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Free evolution of an incoherent mixture of states: a quantum mechanical approach to the van Cittert-Zernike theorem [PDF]
We study the time evolution of an incoherent mixture of quantum states and demonstrate, in very simple terms, a quantum mechanical equivalent of van Cittert–Zernike theorem, which can be easily explained to Quantum Physics students with a basic knowledge
Barrachina Tejada, Raul Oscar +3 more
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Graphene-Based Contacts for Optoelectronic Devices
Hybrid transparent contacts based on combinations of a transparent conductive oxide and a few graphene monolayers were developed in order to evaluate their optical and electrical performance with the main aim to use them as front contacts in ...
Susana Fernández +6 more
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A geometrical view of scalar modulation instability in optical fibers [PDF]
Full models of scalar modulation instability (MI) in optical fibers available in the literature usually involve complex formulations. In this paper, we present a novel approach to the analysis of MI in optical fibers by means of a simple geometrical ...
Bonetti, Juan Ignacio +4 more
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Vortex dynamics in phase separated Tl0.58Rb0.42Fe1.72Se2 crystals [PDF]
We report the critical current density Jc and the vortex dynamics in phase-separated Tl0.58Rb0.42Fe1.72Se2 crystals by performing magnetization measurements.
Condo, Adriana Maria +5 more
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Many-body dynamics of the decay of excitons of different charges in a quantum dot [PDF]
We calculate the photoluminescence spectrum of a single semiconductor quantum dot strongly coupled to a continuum as a function of light frequency, gate voltage, and magnetic field.
Aligia, Armando Ángel +2 more
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Scaling of conductance through quantum dots with magnetic field [PDF]
Using different techniques, and Fermi-liquid relationships, we calculate the variation with the applied magnetic field (up to second order) of the zero-temperature equilibrium conductance through a quantum dot described by the impurity Anderson model. We
Aligia, Armando Ángel +5 more
core +2 more sources

