Now showing items 1-9 of 9

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      A Full Vacuum Approach for the Fabrication of Hybrid White-Light-Emitting Thin Films and Wide-Range In Situ Tunable Luminescent Microcavities  [Article]

      Oulad Zian, Youssef; Sánchez Valencia, Juan Ramón; Oliva Ramírez, Manuel; Parra Barranco, Julián; Alcaire Martín, María; Aparicio Rebollo, Francisco Javier; Mora Boza, Ana; Espinós Manzorro, Juan Pedro; Yubero Valencia, Francisco; Rodríguez González-Elipe, Agustín; Barranco Quero, Ángel; Borrás Martos, Ana Isabel (Wiley-VCH, 2016)
      This study shows the fabrication by a dry approach at mild temperature (<150 °C) of a photoluminescence white light emitting hybrid layer. The white light emitter is obtained by evaporation of two photoluminescent small ...
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      Anisotropic in-plane conductivity and dichroic gold plasmon resonance in plasma assisted ITO thin films e-beam evaporated at oblique angles  [Article]

      Parra Barranco, Julián; García García, Francisco Javier; Rico Gavira, Víctor Joaquín; Borrás Martos, Ana Isabel; López Santos, Carmen; Frutos Rayego, Fabián; Barranco Quero, Ángel; González-Elipe, Agustín R. (American Chemical Society, 2015)
      ITO thin films have been prepared by electron beam evaporation at oblique angles (OA), directly and while assisting their growth with a downstream plasma. The films microstructure, characterized by scanning electron ...
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      Bending Induced Self-Organized Switchable Gratings on Polymeric Substrates  [Article]

      Parra Barranco, Julián; Oliva Ramirez, Manuel; Gonzalez García, Lola; Alcaire Martín, María; Macías Montero, Manuel; Borrás Martos, Ana Isabel; Frutos Rayego, Fabián; González-Elipe, Agustín R.; Barranco Quero, Ángel (American Chemical Society, 2014)
      We present a straightforward procedure of self-surface patterning with potential applications as large area gratings, invisible labeling, optomechanical transducers, or smart windows. The methodology is based in the ...
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      Flexible Distributed Bragg Reflectors from Nanocolumnar Templates  [Article]

      Calvo Roggiani, Mauricio; González García, Lola; Parra Barranco, Julián; Barranco Quero, Ángel; Jiménez Solano, Alberto; Rodríguez González-Elipe, Agustín; Míguez García, Hernán Ruy (Wiley, 2015-02)
      A flexible distributed Bragg reflector is made by the infiltration of a nanocolumnar array with polydimethyl siloxane oligomers. The high optical reflectance displayed by the final material is a direct consequence of the ...
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      In-plane anisotropic nanocolumnar films for advanced functional applications  [PhD Thesis]

      Parra Barranco, Julián (2015-07-10)
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      Nanocolumnar growth of thin films deposited at oblique angles: Beyond the tangent rule  [Article]

      Álvarez Molina, Rafael; López Santos, Carmen; Parra Barranco, Julián; Rico Gavira, Víctor Joaquín; Barranco Quero, Ángel; Cotrino Bautista, José; Rodríguez González-Elipe, Agustín; Palmero Acebedo, Alberto (American Institute of Physics, 2014)
      The growth of nanostructured physical vapor deposited thin films at oblique angles is becoming a hot topic for the development of a large variety of applications. Up to now, empirical relations, such as the so-called tangent ...
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      Plasma Assisted Oblique Angle Deposition of Transparent and Conductive in- Plane Anisotropic ITO Thin Films  [Article]

      Parra Barranco, Julián; Sánchez Valencia, Juan Ramón; García García, Francisco Javier; López Santos, Carmen; Gónzales Elipe, Agustín R; Aparicio Rebollo, Francisco Javier; Rico Gavira, Víctor Joaquín; Barranco Quero, Ángel; Ferrer Fernández, Francisco Javier; Borrás Martos, Ana Isabel (Electrochemical Society, 2017)
      Oblique angle deposition (OAD) is a powerful technique for the fabrication of porous nanostructured oxide thin films. OAD films typically present a columnar tilted nanostructure due to geometrical shadowing effects during ...
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      Plasma Assisted Oblique Angle Deposition of Transparent and Conductive in-Plane Anisotropic ITO Thin Films  [Article]

      Parra Barranco, Julián; Sánchez Valencia, Juan Ramón; Aparicio Rebollo, Francisco Javier; Ferrer Fernández, Francisco Javier; García García, Francisco; Rico Gavira, Víctor Joaquín; López Santos, Carmen; Borrás Martos, Ana Isabel; Rodríguez González-Elipe, Agustín; Barranco Quero, Ángel (Electrochemical Society, 2017)
      Oblique angle deposition (OAD) is a powerful technique for the fabrication of porous nanostructured oxide thin films. OAD films typically present a columnar tilted nanostructure due to geometrical shadowing effects during ...
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      White Light Emission: A Full Vacuum Approach for the Fabrication of Hybrid White-Light-Emitting Thin Films and Wide-Range In Situ Tunable Luminescent Microcavities  [Article]

      Oulad Zian, Youssef; Sánchez Valencia, Juan Ramón; Oliva Ramirez, Manuel; Parra Barranco, Julián; Alcaire Martín, María; Aparicio Rebollo, Francisco Javier; Mora Boza, Ana; Espinós Manzorro, Juan Pedro; Yubero Valencia, Francisco; Rodriguez Gonzales Elipe, Agustín; Barranco Quero, Ángel; Borrás Martos, Ana Isabel (Wiley, 2016)
      A wide-range in situ tunable 1D Bragg microcavity including a hybrid layer as white light emitter defect is shown by J. R. Sanchez-Valencia, A. Borras, and co-workers on page 1124. White emission is obtained by Förster ...