913 resultados para Congreso, SOLAR, Sociedad Latinoamericana


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Kapitulu hau Granadan 2011ko azaroaren 30ean XII Congreso Internacional de la Sociedad Española de Didáctica de la Lengua y la Literatura: La investigación en didáctica de la lengua y la literatura: Situación actual y perspectivas de futuro biltzarrean aurkeztu zen komunikazioan oinarrituta dago.

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Poster presentado al XXII Congreso Nacional de Microbiología celebrado en Almería los días 21-24 septiembre de 2009.

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Poster presentado al XXII Congreso Nacional de Microbiología celebrado en Salamanca los días 11-14 julio de 2011.

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Poster presentado al XXII Congreso Nacional de Microbiología celebrado en Sevilla los días 17 -20 septiembre de 2007

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Poster presentado al XX Congreso Nacional de Microbiología celebrado en Cáceres los días 19 -22 septiembre de 2005

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Ponencia leída en el Foro de Comunicaciones IkasArt II (BEC Barakaldo, 2010.06.17)

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Ponencia invitado en el congreso internacional XII congreso AEISAD."El Factor Humano: Cuando la diferencia la marcan las personas" 25/10/2012 San Sebastián - Coeditado por: Juan Aldaz Arregui, Alberto Dorado Suárez, Pedro Jesús Jiménez Martín, Anna Vilanova Soler

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The optimization of solution-processed organic bulk-heterojunction solar cells with the acceptor-substituted quinquethiophene DCV5T-Bu-4 as donor in conjunction with PC61BM as acceptor is described. Power conversion efficiencies up to 3.0% and external quantum efficiencies up to 40% were obtained through the use of 1-chloronaphthalene as solvent additive in the fabrication of the photovoltaic devices. Furthermore, atomic force microscopy investigations of the photoactive layer gave insight into the distribution of donor and acceptor within the blend. The unique combination of solubility and thermal stability of DCV5T-Bu-4 also allows for fabrication of organic solar cells by vacuum deposition. Thus, we were able to perform a rare comparison of the device characteristics of the solution-processed DCV5T-Bu-4:PC61BM solar cell with its vacuum-processed DCV5T-Bu-4:C-60 counterpart. Interestingly in this case, the efficiencies of the small-molecule organic solar cells prepared by using solution techniques are approaching those fabricated by using vacuum technology. This result is significant as vacuum-processed devices typically display much better performances in photovoltaic cells. Keywords

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Capítulo del libro: Balluerka Lasa, Nekane; Alkorta Idiakez, Itziar (eds.) "Desarrollo curricular de las nuevas titulaciones de grado" (ISBN: 978-84-9860-533-4)