Exploració per autor "Aradilla Zapata, David"

Ara es mostren els items 6-13 de 13

    • La técnica SHS para síntesis y fabricación de materiales cerámicos 

      Aradilla Zapata, David; Oliver Pujol, Ramon; Estany Coda, Francesc (2008-05)
      Article
      Accés restringit per política de l'editorial
      La técnica SHS (Self-propagating High-temperature Sintesis) constituye un novedoso avance en los métodos de síntesis y fabricación de materiales de tipo cerámico, que se basa en la utilización del calor generado en reacciones ...

    • Morphology and growing of nanometric multilayered films formed by alternated layers of poly(3,3-ethylenedioxythiophene) and poly(N-methylpyrrole) 

      Aradilla Zapata, David (Universitat Politècnica de Catalunya, 2009-07)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      Multilayered nanometric films formed by alternated layers of conducting poly(3,4- ethylenedioxythiophene) and poly(N-methylpyrrole) doped with perchlorate anions (ml- PEDOT/PNMPy) have been prepared using a layer-by-layer ...

    • Nanometric ultracapacitors fabricated using multilayer of conducting polymers on self-assembled octanethiol monolayers 

      Aradilla Zapata, David; Pérez Madrigal, Maria del Mar; Estrany Coda, Francesc; Azambuja, Denise S.; Iribarren Laco, José Ignacio; Alemán Llansó, Carlos (2013-06)
      Article
      Accés restringit per política de l'editorial
      Symmetric ultracapacitors have been fabricated considering nanometric 3-layered films made of alternated layers of poly(3,4-ethylenedioxythiophene) (external and internal layers) and polypyrrole (intermediate layer) deposited ...

    • Properties of oligothiophene polycations 

      Aradilla Zapata, David; Alemán Llansó, Carlos (2014-11-01)
      Article
      Accés restringit per política de l'editorial
      The different electronic states of trications and tetracations have been studied for oligomers made of n 3,4-ethylenedioxythiophene units, where n ranges from 2 to 30. Results have been compared with those obtained for ...

    • Properties of poly(3-halidethiophene)s 

      Casanovas, Jordi; Aradilla Zapata, David; Poater, Jordi; Solà, Miquel; Estrany Coda, Francesc; Alemán Llansó, Carlos (2012-07-28)
      Article
      Accés restringit per política de l'editorial
      The influence of the halogen atom on the intrinsic properties of poly(3-halidethiophene)s has been investigated using experimental and theoretical methodologies. Specifically, the electrochemical, electrical, electronic ...

    • Structural and Electronic Properties of Poly[N-(2-cyanoalkyl)pyrrole]s Bearing Small Alkyl Groups 

      Aradilla Zapata, David; Torras Costa, Juan; Alemán Llansó, Carlos (2011-03-31)
      Article
      Accés restringit per política de l'editorial
      The electronic and structural properties of poly[N-(2-cyanoalkyl) pyrrole]s bearing short alkyl groups have been investigated using different methodologies. Specifically, the electronic properties of poly[N-(2- cyanoeth ...

    • Ultracapacitors made with Hybrid conducting polymer–clay exfoliated nanocomposites 

      Aradilla Zapata, David; Azambuja, Denise; Estrany Coda, Francesc; Casas Becerra, María Teresa; Ferreira, Carlos A.; Alemán Llansó, Carlos (EUETIB, 2013-12)
      Comunicació de congrés
      Accés obert
      Ultracapacitors form exfoliated nanocomposites of poly(3,4-ethylenedioxythiophene) (PEDOT), and montmorillonite (MMT), have been fabricated, and have been characterized by electrochemical and macroscopic methods, found to ...

    • Ultraporous poly(3,4-ethylenedioxythiophene) for nanometric electrochemical supercapacitor 

      Aradilla Zapata, David; Estrany Coda, Francesc; Armelín Diggroc, Elaine Aparecida; Alemán Llansó, Carlos (2012-04-30)
      Article
      Accés restringit per política de l'editorial
      Ultrathin films of poly(3,4-ethylenedioxythiophene) (PEDOT) have been prepared by electropolymerization on steel and indium-tin oxide (ITO) substrates under identical experimental conditions. Scanning electron microscopy ...