Browsing by Subject "Nanostructures"
Now showing items 1-20 of 59
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2nd International Conference on Peptide Materials for Biomedicine and Nanotechnology : PepMat 2016, Barcelona, 14-16 March 2016 : book of abstracts
(2016)
Conference report
Open Access -
Attachment of the Silver nanoplates on the SiO2 surface
(Universitat Politècnica de Catalunya / Tong ji da xue (Xina), 2010)
Master thesis (pre-Bologna period)
Open AccessA method to attach silver nanoplates on the silica surface has been developed. This is based on a conventional two steps seed mediated growth. The surface of SiO2 colloids, with a size around 220 nm has been modified with ... -
Bridging Physical and MAC Layers in Electromagnetic Nanonetworks
(Universitat Politècnica de Catalunya, 2010-12-20)
Master thesis (pre-Bologna period)
Open Access
Covenantee: Georgia Institute of TechnologyCatalà: En aquest projecte estudiem la comunicació entre diversos nano-dispositius que configuren una Nanoxarxa Electromagnètica sense cables. Tenint en compte les peculiaritats de la capa física, proposem un mètode d'accés ... -
Caracterització optoelectrònica del grafè sobre diferents substrats a altes freqüències
(Universitat Politècnica de Catalunya, 2014-09-09)
Master thesis (pre-Bologna period)
Open Access[ANGLÈS] This project presents a study for both optic and electronic properties of graphene and possible variations of different physical magnitudes that are produced in a material when a single layer of graphene is deposited ... -
Caracterización mecánica del nano-compuesto Ce-TZP/Al2O3. Fatiga por flexión
(Universitat Politècnica de Catalunya, 2010-03)
Master thesis (pre-Bologna period)
Restricted access - author's decisionEste proyecto de fin de carrera ha sido dedicado al estudio, la caracterización y determinación del comportamiento a fatiga por flexión del nano-compuesto Ce-TZP/Al2O3 fabricado por la empresa japonesa Panasonic. El trabajo ... -
Characterization and assessment of silicones for suitability for production of printing plates
(Universitat Politècnica de Catalunya, 2017-10-19)
Master thesis
Restricted access - author's decisionA novel process to create holographic nanostructures, through the production of silicone nanostructured printing plates, was recently developed. In order to optimize the process, was required an understanding of material ... -
Comparative results between three protocols for achieving highly exfoliated epoxy-clay nanocomposites
(2013)
Conference report
Restricted access - publisher's policy -
Daño por contacto esférico de una cerámica Ce-TZP/AI2O3
(Universitat Politècnica de Catalunya, 2010-02)
Master thesis (pre-Bologna period)
Restricted access - author's decisionEl material compuesto Ce-TZP/Al2O3 es una cerámica nanoestructurada con granos de alúmina y circona tetragonal estabilizada con ceria. Adicionalmente, ambas fases se pueden hallar como nanopartículas inmersas dentro de ... -
Decoration of carbon nanostructures with metal sulfides by sonolysis of single-molecule precursors
(2014-07-01)
Article
Restricted access - publisher's policyCarbon nanostructures have emerged in recent decades as uniquely convenient materials for a number of technologies. Some of their envisaged applications require hybrid nanostructures that result from the coupling of ... -
Designing stainless steel surfaces with anti-pitting properties applying laser ablation and organofluorine coatings
(2018-06-01)
Article
Open AccessLong-lasting and superhydrophobic stainless steel with anti-pitting properties is achieved by modifying conventional AISI 304L through a two-step strategy: 1) application of a femtosecond surface laser ablation treatment ... -
Design Tools for Reinforced 3D DNA Nanostructures
(Universitat Politècnica de Catalunya, 2014-06-17)
Bachelor thesis
Open AccessIn this document we present an algorithm which takes a structure and a path for the scaffold as input and reinforces its long edges with a bipyramid-like structure. Also we give a tool to visualise the original structure, ... -
Detection of graphene motion through light-matter interactions
(Universitat Politècnica de Catalunya, 2012-09-06)
Master thesis
Open Access[ANGLÈS] In this thesis, we study both experimentally and theoretically the optical detection of the motion of graphene membranes based on fluorescence quenching of the emitters close to graphene. Fluorescence quenching ... -
Development of microstructured zeolite films as highly accessible catalytic coatings for microreactors
(2007-08-15)
Article
Restricted access - publisher's policyRegular structures of SiO2 microneedles and Si micromonoliths have been formed using processing methods similar to those used in the microelectronics field; then these structures have been used as supports for zeolite ... -
Effect of solvent choice on the self-assembly properties of a diphenylalanine amphiphile stabilized by an ion pair
(2017-07-19)
Article
Restricted access - publisher's policyA 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 ... -
Enhancement of absorption and nonlinearities in nanostructures and metamaterials
(Universitat Politècnica de Catalunya, 2019-06-26)
Bachelor thesis
24 months embargoHumans have lived hand in hand with light since the beginning of time. The more the knowledge and technology advances, the more discoveries and applications involving electromagnetic waves are found and created. This thesis ... -
Estudi d’un nou mètode de consolidació ultra-ràpid de pols de metall nanocristal·lina
(Universitat Politècnica de Catalunya, 2012-09)
Master thesis
Restricted access - author's decisionEn el següent treball fi de màster es presenta l’estudi d’un nou mètode de consolidació de la pols de Fe pur per obrir una nova via de treball amb l’objectiu final de millorar les propietats mecàniques del Fe. La pols de ... -
Estudio experimental para el diseño de pilar de electrolito orgánico empleando polímeros conductores como electrodos
(Universitat Politècnica de Catalunya, 2018-06-26)
Bachelor thesis
Open AccessEl objetivo de este proyecto es preparar y caracterizar una batería orgánica multicapa de PEDOT y P(EDOT-co-NMePy) con interfase nanoporosa. Para ello se elaboran tres tipos de films distintos de cuatro capas, uno con ... -
Fabrication and characterization of graphene nanostructures
(Universitat Politècnica de Catalunya, 2012-09-06)
Master thesis
Open Access[ANGLÈS] We fabricate graphene nanostructures for experimental studies on graphene plasmonics and graphene-quantum dot interactions. We use a focused ion beam to mill structures in a substrate, and deposit graphene on top. ... -
Fabrication of cost-effective, highly reproducible large area arrays of nanotriangular pillars for surface enhanced Raman scattering substrates
(2016-10-14)
Article
Open AccessDevelopment of cost-effective, highly reproducible non-conventional fabrication techniques for anisotropic metal nanostructures is essential to realizing potential applications of plasmonic devices, photonic devices, and ... -
Growth of plasmonic gold nanostructures by electron beam induced deposition
(2007-09)
Article
Restricted access - publisher's policyThe authors report on the growth of organometallic dots for optical applications using electron beam induced gold deposition on a transparent substrate. The effects of the substrate material and the deposition parameters, ...
