Exploració per autor "Castañer Muñoz, Luis María"
Ara es mostren els items 6-25 de 54
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Bipolar transistor vertical vertical scaling framework
Castañer Muñoz, Luis María; Alcubilla González, Ramón; Benavent, A (1994-12)
Article
Accés restringit per política de l'editorialScaling factors for current and transit time are derived for polysilicon emitter, silicon based heterojunction bipolar transistors. It is shown that a simple set of analytical equations in integral form can be used to ... -
c-Si photovoltaic arrays
Bermejo Broto, Sandra; Ortega Villasclaras, Pablo Rafael; Castañer Muñoz, Luis María (IEEE Press. Institute of Electrical and Electronics Engineers, 2009)
Text en actes de congrés
Accés obertCrystalline silicon small photovoltaic arrays are shown. Electrical isolation of individual cells and series connection between them to integrate series arrays are discussed. High open circuit voltage values in the range ... -
Colloidal crystals by electrospraying polystyrene nanofluids
Coll Valentí, Arnau; Bermejo Broto, Sandra; Hernández García, David; Castañer Muñoz, Luis María (2013-01-12)
Article
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Comparison of air gap breakdown and substrate injection as mechanisms to induce dielectric charching in microelectromechanical switches
Molinero Giles, David; Castañer Muñoz, Luis María (American Institute of Physics, 2008-01-29)
Article
Accés restringit per política de l'editorialExperiments show that air breakdown and substrate carrier conduction can be responsible of the dielectric charging of microelectromechanical devices after electrical stress. Test conducted under vacuum allows us to isolate ... -
Dielectric charge measurements in capacitive microelectromechanical switches
Molinero Giles, David; Comulada Simpson, Ricard; Castañer Muñoz, Luis María (American Institute of Physics, 2006-09-06)
Article
Accés restringit per política de l'editorialMeasurements of transient currents from the discharge of microelectromechanical capacitive switches after charging the dielectric with an ion gun are reported. It is shown that both the charge sign and the charge amount ... -
Dynamic simulation of particle self-assembly applied to microarray technology
Virgilio, Vito di; Coll Valentí, Arnau; Bermejo Broto, Sandra; Castañer Muñoz, Luis María (2010)
Text en actes de congrés
Accés restringit per política de l'editorialIn this work we want to explore some techniques, microfluidic and electrosprayionization based, suitable for dynamic microarrays' fabrication. The fabrication techniques are based on manipulation and self-assembly of ... -
Effect of dielectrophoretic force in the self-assembly process of electrosprayed nanoparticles
Castañer Muñoz, Luis María; Bermejo Broto, Sandra; Domínguez Pumar, Manuel (2017-03-31)
Article
Accés obertIn this work the effect of the dielectrophoretic force (DEP) in the self-assembly process of nanoparticles electrosprayed onto a substrate, is examined. DEP force is originated by the electric field created by the electrospray ... -
Effect of nanofluid conductivity and humidity on the self-assembly of colloidal crystals by means of electrospray
Coll Valentí, Arnau; Bermejo Broto, Sandra; Martín García, Isidro; Castañer Muñoz, Luis María (Institute of Electrical and Electronics Engineers (IEEE), 2015)
Comunicació de congrés
Accés obert -
Effect of nanofluid conductivity and humidity on the self-assembly of nanoparticles deposited by electrospray
Coll Valentí, Arnau; Bermejo, Sandra; Martín García, Isidro; Castañer Muñoz, Luis María (Institute of Electrical and Electronics Engineers (IEEE), 2015)
Text en actes de congrés
Accés obertElectrospray technique has been used in previous works as an excellent way to develop ordered nanostructures. This work focuses on the necessary conditions to achieve 3D nano-ordered layers, which are mainly determined by ... -
Energía solar fotovoltaica. Actividades de la Cátedra de Electrónica II y III
Castañer Muñoz, Luis María; Cabestany Moncusí, Joan; Calderer Cardona, Josep; Cañigueral Folcara, Joan; Closas Torrente, Lluís; Ferrarons Basagañas, Carlos; Mas, Antoni; Marchán Hernández, Juan Fernando; Pol Fernández, Clemente; Prat Viñas, Lluís; Vilamajó Fontanet, Enrique (Universitat Politècnica de Barcelona, 1980-12)
Text en actes de congrés
Accés obertLa investigación y el desarrollo en el tema de la energía solar fotovoltaica en los aspectos multidisciplinarios que abarca, se describen en este articulo. Resultados y líneas de desarrollo futuras de la Cátedra de ... -
EWOD using nonaqueous liquids
Ahmadi, Maziar; Bermejo Broto, Sandra; Castañer Muñoz, Luis María (2015-04-18)
Article
Accés obertElectrowetting on Dielectric (EWOD) has been studied for more than a decade and used for different applications but still there are few works on non-aqueous liquids such as mixtures of polyols. We have found that significant ... -
Fundamentos de diseño microelectrónico
Castañer Muñoz, Luis María; Jiménez Serres, Vicente; Bardés Llorensí, Daniel (Edicions UPC, 2002)
Llibre
Accés restringit als usuaris de la UB, UAB, UPC, UPF, UdG, UdL, URV, UOC, BC, UVic, UJI, URL, UICEl presente texto aporta el material necesario para un curso introductorio de diseño microelectrónico. Este libro está concebido como una herramienta de autoaprendizaje y, por ello, en cada capítulo se proponen numerosos ... -
Impedance modeling of silica nanoparticle metal insulator metal capacitors
Véliz Noboa, Bremnen Marino; Bermejo Broto, Sandra; Orpella García, Alberto; Castañer Muñoz, Luis María (2018-08-01)
Article
Accés obertIn this study, we have fabricated metal-insulator-metal (MIM) capacitors where the insulator layer is made of 255¿nm diameter silica nanospheres. The MIM devices have been characterized and modeled by electrochemical ... -
Improving a nozzle tip with a guard ring for an electrospray system
Véliz Noboa, Bremnen Marino; Bermejo Broto, Sandra; Castañer Muñoz, Luis María (Institute of Electrical and Electronics Engineers (IEEE), 2017)
Text en actes de congrés
Accés restringit per política de l'editorialThe Electrospray technique allows the formation of small droplets from aqueous solutions that may contain nanoparticles of different materials in suspension, leading to the deposition of layers of the nanoparticles. The ... -
Improving the hydrophobicity and electrowetting reversibility of teflon layers
Ahmadi Zeidabadi, Maziar; Bermejo Broto, Sandra; Castañer Muñoz, Luis María (2013)
Comunicació de congrés
Accés restringit per política de l'editorial -
Influence of hydrogen on the optical absorption response of GaAs(Ti) films deposited by R.F. sputtering
Boronat Moreiro, Alfredo; Silvestre Bergés, Santiago; Castañer Muñoz, Luis María (Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialIn the present work we have investigated the optical absorption behavior of GaAs(Ti) films deposited by r.f sputtering technique under different H2 partial pressures. In previous work we have already demonstrated the ... -
Interdigitated μ-electrodes for development of an impedimetric immunosensor for atrazine detection.
Valera Cano, Enrique Andrés; Ramón-Azcón, Javier; Sanchez, F. J.; Marco, M.P.; Rodríguez Martínez, Ángel; Castañer Muñoz, Luis María (2009-02)
Text en actes de congrés
Accés obertThis contribution describes the development of an impedimetric immunosensor for atrazine detection. This immunosensor is based on the use of interdigitated metallic μ-electrodes (IDμEs) The method described in this ... -
Large area deposition of ordered nanoparticle layers by electrospray
Véliz Noboa, Bremnen Marino; Bermejo Broto, Sandra; Vives, Jordi; Castañer Muñoz, Luis María (2018-07-01)
Article
Accés obertMass production of ordered nanostructures with enhanced optical properties such as colloidal crystals for applications such as solar cells or organic light emitted diodes demands low-cost and large-scale manufacturing ... -
Light source position microsensor
Quero Reboul, Jose Manuel; Guerrero Conejo, Antonio Francisco; Garcia Franquelo, Leopoldo; Domínguez Pumar, Manuel; ameijeiras, iñaki; Castañer Muñoz, Luis María (Institute of Electrical and Electronics Engineers (IEEE), 2001)
Text en actes de congrés
Accés obertThere exist industrial applications where an accurate estimation of a light source position is needed. That is the case for a heliostat, a device that projects sunlight upon a focus hundreds of meters distant. In this paper ... -
Low pressure spherical thermal anemometer for space missions
Kowalski, Lukasz; Jiménez Serres, Vicente; Domínguez Pumar, Manuel; Gorreta Mariné, Sergio; Silvestre Bergés, Santiago; Castañer Muñoz, Luis María (Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialThe novelty of this 2D thermal anemometer is the spherical compact and robust design with improved sensitivity in the range of 600-900Pa of carbon dioxide pressure and 0.25 to 10 m/s wind speed. The small size (11.2mm ...