MOM Group
@MOMGroup1
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Twitter of the Multifunctional Optical Materials group (CSIC-US)
Sevilla, Spain
Joined December 2020
RT @CalvoRoggiani: Desde el 13/01/25 hasta el 29/01/25 está abierto el plazo de inscripción para extranjeros del Máster en Nanomateriales….
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Postdoctoral positions in the field of optical materials and devices.We are looking for suitable candidates to apply for a two-year contract under the “Juan de la Cierva” program of the Spanish Research State Agency.More info:
linkedin.com
Postdoctoral positions in the field of optical materials and devices We are looking for suitable candidates to apply for a two-year contract under the “Juan de la Cierva” program of the Spanish...
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A contract is offered for the completion of a doctoral thesis in the field of optoelectronic materials and devices.More info: .
linkedin.com
A contract is offered for the completion of a doctoral thesis in the field of optoelectronic materials and devices A four-year contract is offered for the completion of a doctoral thesis in the field...
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A new protocol for quantifying the efficiency of persistent phosphors allows the analysis of afterglow mechanisms and facilitates optimization.
advanced.onlinelibrary.wiley.com
A protocol is presented for accurately quantifying the quantum yield of persistent phosphors, enabling precise performance comparisons. Applied to different phosphors, it reveals a trade-off between...
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Novel modeling methods pave the way for a new generation of afterglow materials that are more efficient and brighter | The Journal of Physical Chemistry Letters
pubs.acs.org
Persistent luminescence materials have applications in diverse fields such as smart signaling, anticounterfeiting, and in vivo imaging. However, the lack of a thorough understanding of the precise...
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A new method to obtain transparent thin films with the lowest effective refractive index ever reported.Transparent porous films with real refractive index close to unity for photonic applications - now published in Materials Horizons
pubs.rsc.org
Herein, we demonstrate mechanically stable large-area thin films with a purely real refractive index (n) close to 1 in the optical range. At specific wavelengths, it can reach values as small as n =...
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Using different passivating agents (PMMA encasing, moisture and O2) in combination with TRPL spectroscopy we have shwon how structural defects hamper charge transport in QD solids. and how such agents can be used as a means to improve charge transport!
pubs.rsc.org
Introducing quantum dots (QDs) as the active element of an optoelectronic device demands its incorporation in the shape of interconnected arrays that allow for some degree of electronic coupling in...
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We study how the connectivity in a QD solid affects the cooling of hot carriers. We show how the electronic coupling between QDs strongly influences the phonon transport as well as many-particle Auger processes in these systems. Take a look!
advanced.onlinelibrary.wiley.com
The photo-excitation dynamics and carrier cooling in metal halide perovskite quantum dot solids are investigated here. Evidence for the deterministic role of inter-particle connectivity on the...
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MOM is Back to Blue in this new work:.Intense and Stable Blue Light Emission From CsPbBr3/Cs4PbBr6 Heterostructures Embedded in Transparent Nanoporous Films - Romero‐Pérez - Advanced Optical Materials - Wiley Online Library
advanced.onlinelibrary.wiley.com
Gradual exposure to water vapor of Cs4PbBr6 confined within a nanoporous metal oxide network allows the formation of CsPbBr3 inclusions, whose size is controlled via capillary condensation, display...
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We offer a 4Y contract for a PhD thesis in the field of synthesis and processing of nanomaterials for applications in photovoltaics and LEDs. The research will be carried out within the framework of the PQD-Photonics project. More info at
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RT @Photosint_eu: 🎉 On September 18th, we celebrated 1 year of progress with the #Photosint project! . 🚀 Partners gathered at @ICIQchem to….
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Time to come back from Benasque after a wonderful week at #Nanolight2024 sharing our work and enjoying the great talks and great people 💡🏔️
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RT @cicCartuja: Ya tenemos ganadora del "artículo del mes de octubre" que optará al premio #cicCartuja Ebro Foods 2023. La ganadora es Ele….
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RT @fisicaUS: Empezamos a desglosar nuestro #DMM23. La parte de investigación está a cargo de Elena Cabello del @MOMGroup1. Además Elena….
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RT @cicCartuja: Con motivo del Día Mundial de los Materiales #DDM23 de la @FEMS_EU, la investigadora Elena Cabello, del @ICMSevilla partici….
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RT @nanoscale_rsc: Gabriel Lozano @MOMGroup1 et al. demonstrate the ‘Effect of the effective refractive index on the radiative decay rate i….
pubs.rsc.org
In this work, we theoretically and experimentally study the influence of the optical environment on the radiative decay rate of rare-earth transitions in luminescent nanoparticles forming a thin...
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RT @AdvPhot_NANOTEC: A very interesting seminar by @BujalanceClara from CSIC-ICMS in Seville. Thrilled to announce she'll be joining us as….
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RT @CalvoRoggiani: New applications obtained from our synthesis of ABX3 perovskite nanocrystals in porous matrices. Narrow green emissions….
pubs.acs.org
Achieving highly transparent and emissive films based on perovskite quantum dots (PQDs) is a challenging task since their photoluminescence quantum yield (PLQY) typically drops abruptly when they are...
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RT @physolcell: Postdoctoral fellowship at the Institute of Advanced Materials at Universitat Jaume I, Spain, for an ERC AD project, direct….
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