Exploració per autor "Bermejo Broto, Sandra"
Ara es mostren els items 45-54 de 54
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Self-assembly of ordered polystyrene and silica nanostructures by electrospray
Coll Valentí, Arnau; Bermejo Broto, Sandra; Castañer Muñoz, Luis María (2013)
Comunicació de congrés
Accés restringit per política de l'editorial -
Self-assembly of ordered silica nanostructures by electrospray
Coll Valentí, Arnau; Bermejo Broto, Sandra; Castañer Muñoz, Luis María (2014-06-01)
Article
Accés restringit per política de l'editorialIn this paper we introduce the electrospray technique as a suitable method to create SiO2 3D ordered nanostructures. We describe the experimental procedure and deposition parameters required. We have found that the use of ... -
Simulation of photonic crystals particle filling by electrospray
Coll Valentí, Arnau; Virgilio, Vito di; Bermejo Broto, Sandra; Castañer Muñoz, Luis María (2010)
Text en actes de congrés
Accés restringit per política de l'editorialPhotonic crystals are widely used in optical applications as waveguides and band filters. Filling the periodic structural material of photonic crystals with other materials is very useful in order to change the optical ... -
Space-charge limited ionic conductivity enhancement in gel polymer electrolyte capacitors by emb e dding nanoparticles
Cedeño Mata, Kristel Michelle; Orpella García, Alberto; Domínguez Pumar, Manuel; Bermejo Broto, Sandra (2021-08-03)
Article
Accés obertIn this work, a novel mixture of ionic liquid gel polymer electrolyte (ILGPE), containing 1-butyl-3-methylimidazolium bromide, ammonium acetate and poly(vinyl alcohol), with Si@C and SiO2 embedded nanoparticles is fabricated. ... -
Spherical probe for the thermophysical characterization of regoliths for planetary exploration using frequency methods
Domínguez Pumar, Manuel; Rosero Pozo, Carlos Alberto; Pons Nin, Joan; Ramos Castro, Juan José; Szewczyk, Daria; Jezowski, Andrzej; Solà Peñafiel, Nil; Manyosa i Vilardell, Xavier; Bermejo Broto, Sandra; Jiménez Serres, Vicente (2022-12-01)
Article
Accés obertThe objective of this paper is to analyse the capability of a spherical thermoprobe, recently proposed as a 3D heat flux sensor for regoliths, and additionally to characterize the thermophysical properties of regoliths. ... -
Stabilization of the J-V characteristic of a perovskite solar cell using an intelligent control loop
Bheesayagari, Chenna Reddy; Martínez-Denegrí Sánchez, Guillermo; Orpella García, Alberto; Pons Nin, Joan; Bermejo Broto, Sandra; Alcubilla González, Ramón; Martorell Pena, Jordi; Domínguez Pumar, Manuel (2021-01-02)
Article
Accés obertThe phenomena related to charge trapping are among the most relevant open issues that affect the long-term stability of perovskite-based devices. According to this, the objective of this paper is to report experimental ... -
Surface modification of polytetrafluoroethylene thin films by non-coherent UV light and water treatment for electrowetting applications
López, Cristian Daniel; Cedeño Mata, Kristel Michelle; Domínguez Pumar, Manuel; Bermejo Broto, Sandra (2020-12-01)
Article
Accés obertThe electrowetting on dielectric or EWOD phenomenon is used in a wide range of applications, such as Liquid Lenses, Lab-on-Chip devices, or EWOD displays, among others. Its chemical resistance, electrical stability, ease ... -
Sustainability-oriented approach of the course. SDGs
Vidal López, Eva María; Bermejo Broto, Sandra (Universitat Politècnica de Catalunya, 2023-02-23)
Apunts
Accés obert -
Towards photovoltaic powered artificial retina
Silvestre Bergés, Santiago; Bermejo Broto, Sandra; Guasch Murillo, Daniel; Ortega Villasclaras, Pablo Rafael; Castañer Muñoz, Luis María (2011)
Article
Accés obertThe aim of this article is to provide an overview of current and future concepts in the field of retinal prostheses, and is focused on the power supply based on solar energy conversion; we introduce the possibility of using ... -
Wettability increase by "corona" ionization
Virgilio, Vito di; Bermejo Broto, Sandra; Castañer Muñoz, Luis María (2011-06-28)
Article
Accés obertExperiments showing an increase in the wettability of a hydrophobic surface when using corona air ionization are shown. Photoluminiscence observations support the predictions of charge accumulation at the triple line and ...