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Optical storage properties in cast films of an azopolymer
(ABM, ABC, ABPol, 2003-06)
In this paper we discuss the properties of optically induced birefringence in DR19-MDI cast films that may be used in optical storage applications. The selection of DR19-MDI cast films was based on a comparative study of ...
Aquopts: A multisource processing system for multidimensional bio-optical data integration and correction
(2020-10-01)
Field surveys are an important source of data for several scientific studies. Hydrological optics investigations require a large amount of optical data acquired using sensors from distinct manufacturers built with specific ...
Bulk photochromism in a tungstate-phosphate glass: A new optical memory material?
(Amer Inst PhysicsMelvilleEUA, 2006)
Bulk photochromism in a tungstate-phosphate glass: A new optical memory material?
(American Institute of Physics (AIP), 2006-10-28)
In this work, we present a new photochromic tungstate based glass which have both absorption coefficient and refractive index modified under laser exposure. The photosensitive effect is superficial under ultraviolet (UV) ...
Holographic memories as new format for storing audiovisual documentsLas memorias holográficas como nuevo soporte de documentos audiovisuales
(Instituto de Investigaciones Bibliotecológicas y de la Información, 2009)
Femtosecond laser micro-patterning of optical properties and functionalities in novel photosensitive silver-containing fluorophosphate glasses
(2019-08-01)
Silver-containing glasses are promising candidates for photonic applications, due to the potentiality of spectroscopic properties of silver nanoclusters (NC's)and/or silver metallic nanoparticles. In this framework, ...
Ferroplasmons: Novel Plasmons in Metal-Ferromagnetic Bimetallic Nanostructures
(Cambridge University Press, 2015-08)
New plasmonic materials are required to enable potential strong coupling of light and magnetism, which could lead to improved data storage and/or completely novel optical materials [1, 2]. Bimetallic materials are a promising ...
Spectroelectrochemical Properties and Lithium Ion Storage in Self-Assembled Nanocomposites from TiO(2)
(AMER CHEMICAL SOC, 2010)
Layer-by-layer (LbL) nanocomposite films from TiO(2) nanoparticles and tungsten-based oxides (WO(x)H(y)), as well as dip-coating films of TiO(2) nano particles, were prepared and investigated by electrochemical techniques ...
Mapping the chlorophyll-a horizontal gradient in a cascading reservoirs system using MSI Sentinel-2A images
(2019-08-01)
In this work, we investigated the trophic gradient in three reservoirs cascading in Tietê River, Southeast Brazil, based on their chlorophyll-a (chl a) concentration. The goal of this study was to identify spatial patterns ...
Optical energy storage properties of Sr(2)MgSi(2)O(7):Eu(2+),R(3+) persistent luminescence materials
(SPRINGER, 2011)
The details of the mechanism of persistent luminescence were probed by investigating the trap level structure of Sr(2)MgSi(2)O(7):Eu(2+),R(3+) materials (R: Y, La-Lu, excluding Pm and Eu) with thermoluminescence (TL) ...