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Complex shaping of the depth of focus
(Optical Society of America, 2020)
In this manuscript an exact solution to the inverse problem of axial beam shaping along the focus of a convergent lens is found. This allows to extend, within the framework of the scalar theory of diffraction, the mathematical ...
Scaling Behavior of Ionic Transport in Membrane Nanochannels
(American Chemical Society, 2018)
Ionic conductance in membrane channels
exhibits a power-law dependence on electrolyte concentration
(G ∼ c
α
). The many scaling exponents, α, reported in the
literature usually require detailed interpretations ...
Mutation-induced changes of transmembrane pore size revealed by combined ion-channel conductance and single vesicle permeabilization analyses
(Elsevier, 2018-05)
Permeabilization of the Endoplasmic Reticulum (ER) is instrumental in the progression of host-cell infection by many viral pathogens. We have described that permeabilization of ER model membranes by the pore-forming domain ...
Analysis of the Hysteresis Behavior of Perovskite Solar Cells with Interfacial Fullerene Self-Assembled Monolayers
(American Chemical Society, 2016-10)
The use of self-assembled monolayers (SAMs) of fullerene derivatives reduces the hysteresis of perovskite solar cells (PSCs). We have investigated three different fullerene derivatives observing a decrease on hysteresis ...
Ionic Dipolar Switching Hinders Charge Collection in Perovskite Solar Cells with Normal and Inverted Hysteresis
(Elsevier, 2019-06-15)
Drift-diffusion modeling of the ionic dipole switching from the measurement of fast
scanned and long pre-biased electrical response is proposed as a novel protocol for
evaluation of limit hysteretic effects in perovskite ...
Temperature dependence of anomalous protonic and superprotonic transport properties in mixed salts based on CsH2PO4
(Royal Society of Chemistry, 2019)
We present an experimental study and a theoretical interpretation of the temperature dependence of
the transport properties of doped CsH2PO4 salts in both protonic and superprotonic phases. Cesium
phosphate based solid ...
Light Capacitances in Silicon and Perovskite Solar Cells
(Elsevier, 2019)
The framework on which the physics of silicon solar cells (SiSCs) is based robustly predicts
dependences of capacitance on light intensity and voltage, even when most recent innovations
are considered as the incorporation ...
Carrier recombination flux in bulk heterojunction polymer: fullerene solar cells: Effect of energy disorder on ideality factor
(Elsevier, 2013-01)
Energy disorder reduces the achievable open-circuit voltage in organic bulk-heterojunction solar cells. Here the effect of disorder on charge carrier recombination flux is numerically modeled. The recombination current ...
Diffractive control of 3D multifilamentation in fused silica with micrometric resolution
(Optical Society of America, 2016)
We show that a simple diffractive phase element (DPE) can be used to manipulate at will the positions and energy of multiple filaments generated in fused silica under femtosecond pulsed illumination. The method allows ...
Inactivation of SARS-CoV-2 by a chitosan/α-Ag2WO4 composite generated by femtosecond laser irradiation
(Nature Research, 2022)
In the current COVID‑19 pandemic, the next generation of innovative materials with enhanced anti‑
SARS‑CoV‑2 activity is urgently needed to prevent the spread of this virus within the community.
Herein, we report the ...