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Listar por autor "Rodríguez, Marie-Isabelle"

Mostrando ítems 1-11 de 11

Colloidal Crystal Thins Films Grown into Corrugated Surface Templates

Ramiro Manzano, Fernando; Bonet Salom, Elvira; Rodríguez, Marie-Isabelle; Meseguer Rico, Francisco Javier (American Chemical Society, 2010-04-06)

[EN] The influence of patterned surfaces on the formation of one- and two-dimensional colloidal crystals is analyzed. We have used the corrugated surface of a digital versatile disc (DVD) for template surface processing. ...
Groove-assisted solution growth of lead bromide perovskite aligned nanowires: a simple method towards photoluminescent materials with guiding light properties

Rodriguez, Isabelle; Fenollosa Esteve, Roberto; RAMIRO MANZANO, FERNANDO; García-Aboal, Rocío; Atienzar Corvillo, Pedro Enrique; MESEGUER RICO, FRANCISCO JAVIER (Royal Society of Chemistry, 2019-09-01)

[EN] High refractive index nanowires are very attractive because of their waveguiding properties and their multiple applications. In this sense, metal halide perovskites, an emerging and appealing optoelectronic material, ...
Magnetic light and forbidden photochemistry: the case of singlet oxygen

Manjavacas, Alejandro; Fenollosa Esteve, Roberto; Rodriguez, Isabelle; Jiménez Molero, María Consuelo; Miranda Alonso, Miguel Ángel; Meseguer Rico, Francisco Javier (The Royal Society of Chemistry, 2017)

[EN] Most optical processes occurring in nature are based on the well-known selection rules for opticaltransitions between electronic levels of atoms, molecules, and solids. Since in most situations themagnetic component ...
Monodisperse silicon nanocavities and photonic crystals with magnetic response in the optial region

Shi, Lei; Harris, Justin T.; Fenollosa Esteve, Roberto; Rodríguez, Marie-Isabelle; Lu, Xiaotang; Korgel, Brian; Meseguer Rico, Francisco Javier (Nature Publishing Group, 2013-05)

[EN] It is generally accepted that the magnetic component of light has a minor role in the light-matter interaction. The recent discovery of metamaterials has broken this traditional understanding, as both the electric and ...
Novel silicon microparticles to improve sunlight stability of raw polypropylene

Gil Castell, Óscar; Badía Valiente, José David; Teruel Juanes, Roberto; Rodríguez, Marie-Isabelle; Meseguer Rico, Francisco Javier; Ribes Greus, María Desamparados (Elsevier, 2015-06)

Oxidation of polyolefins by ultraviolet/visible irradiation is a significant limitation for their use in several technological applications. The use of high-tech additives such as silicon microparticles becomes a compositing ...
Octahedral Molybdenum Cluster-Based Single Crystals as Fabry- Perot Microresonators

Segura-Sanchis, Elena; Fenollosa Esteve, Roberto; Rodriguez, Isabelle; Molard, Yann; Cordier, Stéphane; Feliz Rodriguez, Marta; Atienzar Corvillo, Pedro Enrique (American Chemical Society, 2022-01-05)

[EN] Single crystals built up from octahedral Mo-6 cluster units, with appropriate geometry and size, constitute Fabry-Perottype optical microcavities with well-defined resonances. Such resonances appear in the VIS-NIR ...
Optical properties of organic/inorganic perovskite microcrystals through the characterization of Fabry-Perot resonances

RAMIRO MANZANO, FERNANDO; García-Aboal, Rocío; Fenollosa Esteve, Roberto; Biasi, Stefano; Rodriguez, Isabelle; Atienzar Corvillo, Pedro Enrique; MESEGUER RICO, FRANCISCO JAVIER (The Royal Society of Chemistry, 2020-09-28)

[EN] A precise knowledge of the optical properties, specifically the refractive index, of organic/inorganic perovskites, is essential for pushing forward the performance of the current photovoltaic devices that are being ...
Protection of high-density polyethylene-silicon composites from ultraviolet-visible photodegradation

Santonja-Blasco, L.; Rodriguez, Isabelle; Sanchez-Ballester, S.; Badia, J.D.; Meseguer Rico, Francisco Javier; Ribes-Greus, A. (John Wiley & Sons, 2017)

[EN] The extent of the ultraviolet¿visible (UV¿vis) photoirradiation effect on high-density polyethylene (HDPE) and HDPE¿sili-con (Si) composites is reported in terms of the addition of Si microparticles at contents of ...
Silicon Colloids: a new enabling nanomaterial

Meseguer Rico, Francisco Javier; Fenollosa Esteve, Roberto; Rodríguez, Marie-Isabelle; Xifre Perez, Elisabet; Ramiro Manzano, Fernando; Garin, M.; Tymczenko, Michal Konrad (AIP Publishing, 2011-05-15)

We have recently developed a new type of silicon structure that we refer to as a silicon colloid. This new material consists of almost perfectly spherical silicon micro- and nanoparticles with a very smooth surface. They ...
Silicon nanoparticles as Raman scattering enhancers

Rodríguez, Marie-Isabelle; Shi, Lei; Lu, Xiaotang; Korgel, Brian; Alvarez -Puebla, Ramon; Meseguer Rico, Francisco Javier (Royal Society of Chemistry, 2014-06-07)

[EN] In this communication we demonstrate the large amplification values of the Raman signal of organic molecules attached to silicon nanoparticles (SiNPs). Light induced Mie resonances of high refractive index particles ...
Single Crystal Growth of Hybrid Lead Bromide Perovskites Using a Spin-Coating Method

García-Aboal, Rocío; Fenollosa Esteve, Roberto; Ramiro Manzano, Fernando; Rodriguez, Isabelle; Messeguer Rico, Francisco Javier; Atienzar Corvillo, Pedro Enrique (American Chemical Society, 2018-05)

[EN] Synthesis and studies of single crystals of hybrid perovskite are important for achieving a better understanding of the optoelectronic phenomena occurring in this material and for improving ongoing applications. Here, ...