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The 2018 Martian Global Dust Storm over the South Polar Region studied with MEx/VMC
(AGU, 2019-08-13)
We study the 2018 Martian global dust storm (GDS 2018) over the Southern Polar Region using images obtained by the Visual Monitoring Camera (VMC) on board Mars Express (MEx) during June and July 2018. Dust penetrated into ...
Er/Yb co-doped LiYF4 transparent oxyfluoride glass-ceramics with up-conversion optical properties
(Elsevier, 2023-12)
Transparent oxyfluoride glass-ceramics doped with rare earth ions (RE3+) are promising materials for photoluminescence up- and down-conversion. In this study, glass compositions within the system 40SiO2–25Al2O3–18Li2O–7LiF–10YF3 ...
Thermographic Estimation of the Area and Depth of Buried Heat Sources for Nondestructive Characterization of Horizontal Defects
(Springer Nature, 2023-10)
We present a methodology to estimate quantitatively the area and depth of horizontal defects that generate heat in non-destructive tests such as burst vibrothermography or inductive thermography, without previous knowledge ...
Nonlinear Optical Response of a Plasmonic Nanoantenna to Circularly Polarized Light: Rotation of Multipolar Charge Density and Near-Field Spin Angular Momentum Inversion
(ACS, 2023-10)
The spin and orbital angular momentum carried by electromagnetic pulses open new perspectives to control nonlinear processes in light–matter interactions, with a wealth of potential applications. In this work, we use ...
Lignin solvation by ionic liquids: The role of cation
(Elsevier, 2020-01-30)
The use of ionic liquids as solvents for the processing of lignocellulosic material has received considerable attention in the last years, since it presents remarkable advantages over previous solvent-based procedures. In ...
Quantum Measurements and Delays in Scattering by Zero-Range Potentials
(MDPI, 2024-01-16)
Eisenbud–Wigner–Smith delay and the Larmor time give different estimates for the duration of a quantum scattering event. The difference is most pronounced in the case where the de Broglie wavelength is large compared to ...
Reanalyzing Jupiter ISO/SWS Data through a More Recent Atmospheric Model
(MDPI, 2023-11-24)
The study of isotopic ratios in planetary atmospheres gives an insight into the formation history and evolution of these objects. The more we can constrain these ratios, the better we can understand the history and future ...
A long term study of Mars mesospheric clouds seen at twilight based on Mars Express VMC images
(Wiley, 2021)
We present the first systematic study of clouds observed during twilight on Mars. We analyze images obtained by the Visual Monitoring Camera (VMC) on Mars Express between 2007 and 2020. Using an automated retrieval algorithm ...
Growth of Co Nanomagnet Arrays with Enhanced Magnetic Anisotropy
(Wiley Blackwell, 2016-09)
A trigon structure formed by submonolayer gadolinium deposition onto Au(111) is revealed as a robust growth template for Co nanodot arrays. Scanning Tunneling Microscopy and X-Ray Magnetic Circular Dichroism measurements ...
Knock-on damage in bilayer graphene: Indications for a catalytic pathway
(American Physical Society, 2013-12-05)
[EN] We study by high-resolution transmission electron microscopy the structural response of bilayer graphene to electron irradiation with energies below the knock-on damage threshold of graphene. We observe that one type ...