Exploració per tema "nanostructures"

Ara es mostren els items 1-8 de 8

    • Colloidal crystals by electrospraying polystyrene nanofluids 

      Coll Valentí, Arnau; Bermejo Broto, Sandra; Hernández García, David; Castañer Muñoz, Luis María (2013-01-12)
      Article
      Accés obert

    • Control of Vibronic Transition Rates by Resonant Single-Molecule-Nanoantenna Coupling 

      Saemisch, Lisa; Liebel, Matz; Hulst, Niek F. van (ACS, 2020-05-13)
      Article
      Accés obert
      Plasmonic nanostructures dramatically alter the radiative and nonradiative properties of single molecules in their vicinity. This coupling-induced change in decay channels selectively enhances specific vibronic transitions, ...

    • Effect of solvent choice on the self-assembly properties of a diphenylalanine amphiphile stabilized by an ion pair 

      Mayans Tayadella, Enric; Ballano Ballano, María Gema; Sendros, Javier; Font Bardia, Mercè; Campos López, Josefina de Lourdes; Puiggalí Bellalta, Jordi; Cativiela, Carlos; Alemán Llansó, Carlos (2017-07-19)
      Article
      Accés restringit per política de l'editorial
      A diphenylalanine (FF) amphiphile blocked at the C terminus with a benzyl ester (OBzl) and stabilized at the N terminus with a trifluoroacetate (TFA) anion was synthetized and characterized. Aggregation of peptide molecules ...

    • Investigation of Cathodoluminescence emission from Si and Au/Si nanostructures 

      Vila Gracia, Yago Nel (Universitat Politècnica de Catalunya, 2017-06)
      Treball Final de Grau
      Accés obert
      Realitzat a/amb:   King's College London
      Both high refractive index dielectric and plasmonic materials have proved being able to confine and direct light in the nanoscale. Thus, a complete investigation and comprehension of the plasmonic and optical excitation ...

    • Multi-layered nanodevices for biomedical applications 

      Cuesta Arcos, Sergi (Universitat Politècnica de Catalunya, 2018-06)
      Treball Final de Grau
      Accés obert
      In this Bachelor thesis, a novel method to fabricate a self-supporting multi-layered nanomembrane is presented. Three designs with different polymeric materials were prepared and studied to select the most optimal multi-layered ...

    • Nanohole particle filling by electrospray 

      Coll Valentí, Arnau; Bermejo Broto, Sandra; Castañer Muñoz, Luis María (Institute of Electrical and Electronics Engineers (IEEE), 2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Nanostructuring materials such as silicon provides a good technology to fabricate optical and sensing devices. The possibility to fill the pores or channels with different material opens the way to new applications. In ...

    • Nanostep height measurement via spatial mode projection 

      Hermosa, Nathaniel; Rosales Guzmán, Carmelo; Pereira, S. F.; Pérez Torres, Juan (2014-01-15)
      Article
      Accés obert
      We demonstrate an optical scheme for measuring the thickness of thin nanolayers with the use of light beam ’ s spa- tial modes. The novelty in our scheme is the projection of the beam reflected by the sample onto a ...

    • Photoluminescence from carbon-based materials 

      Blasco Solvas, Marçal (Universitat Politècnica de Catalunya, 2022-09-06)
      Projecte Final de Màster Oficial
      Accés restringit per acord de confidencialitat