Browsing by Subject "Nanostructures"
Now showing items 1-20 of 74
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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 -
A protocol for the design of protein and peptide nanostructure self-assemblies exploiting synthetic amino acids
(2017)
Part of book or chapter of book
Open AccessIn recent years there has been increasing interest in nanostructure design based on the self-assembly properties of proteins and polymers. Nanodesign requires the ability to predictably manipulate the properties of the ... -
Antireflective multilayer surface with self-cleaning subwavelength structures
(2021-03-17)
Article
Open AccessThe suppression of optical reflection from a surface is essential in many applications, ranging from displays with reduced disturbance from ambient light to high-efficiency photovoltaic cells and stable light detection and ... -
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 ... -
Chemical modification of reducing end-groups in cellulose nanocrystals
(2021-01-04)
Article
Open AccessNative plant cellulose has an intrinsic supramolecular structure. Consequently, it can be isolated as nanocellulose species, which can be utilized as building blocks for renewable nanomaterials. The structure of cellulose ... -
Comparative results between three protocols for achieving highly exfoliated epoxy-clay nanocomposites
(2013)
Conference report
Restricted access - publisher's policy -
Control of Vibronic Transition Rates by Resonant Single-Molecule-Nanoantenna Coupling
(ACS, 2020-05-13)
Article
Open AccessPlasmonic 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, ... -
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 ... -
Decoupling the impacts of engineering defects and band gap alignment mechanism on the catalytic performance of holey 2D CeO2-x-based heterojunctions
(2021-07-03)
Article
Open AccessCritical catalysis studies often lack elucidation of the mechanistic role of defect equilibria in solid solubility and charge compensation. This approach is applied to interpret the physicochemical properties and catalytic ... -
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, ... -
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 ... -
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 ... -
Dynamic control of Purcell enhanced emission of erbium ions in nanoparticles
(2021-06)
Article
Open AccessThe interaction of single quantum emitters with an optical cavity enables the realization of efficient spin-photon interfaces, an essential resource for quantum networks. The dynamical control of the spontaneous emission ... -
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 ...