Browsing by Subject "Materials nanoestructurats"
Now showing items 1-20 of 77
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[60]Fullerene for medicinal purposes, a purity criterion towards regulatory considerations
(Multidisciplinary Digital Publishing Institute (MDPI), 2019-08-01)
Article
Open AccessSince the early nineties countless publications have reported promising medicinal applications for [60]fullerene (C60) related to its unparalleled affinity towards free radicals. Yet, until now no officially approved ... -
A compact noise model for carbon nanotube FETs
(Institute of Electrical and Electronics Engineers (IEEE), 2012)
Conference report
Restricted access - publisher's policyThis paper focuses on the development of a compact noise model for radiofrequency (RF) carbon nanotube field-effect transistors (CNFET). The noise mechanisms in these devices are discussed and the impact of the different ... -
A novel hybrid nanofibrous strategy to target progenitor cells for cost-effective in situ angiogenesis
(Royal Society of Chemistry, 2016-11-02)
Article
Open AccessAlthough the impact of composites based on Ti-doped calcium phosphate glasses is low compared with that of bioglass, they have been already shown to possess great potential for bone tissue engineering. Composites made of ... -
Advancements in microfabricated gas sensors and microanalytical tools for the sensitive and selective detection of odors
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-09-24)
Article
Open AccessIn recent years, advancements in micromachining techniques and nanomaterials have enabled the fabrication of highly sensitive devices for the detection of odorous species. Recent efforts done in the miniaturization of gas ... -
Análisis y simulación de nuevos nanomateriales para la liberación de fármacos
(Universitat Politècnica de Catalunya, 2018-05)
Bachelor thesis
Open AccessEn el presente trabajo se ha realizado la simulación por Dinámica Molecular de dos ferritinas modificadas por medio del programa AMBER. Teniendo como objetivo comprobar la estabilidad de la estructura de dichas ferritinas, ... -
Carbonaceous catalysts from orange pulp for limonene oxidation
(2019-01-01)
Article
Open AccessThe possibility of orange pulp utilization for nanoporous carbons production was investigated. Moreover, processing the obtained materials as limonene oxidation catalysts was studied as well. Limonene was separated from ... -
Cellulose nanocrystals with tethered polymer chains: chemically patchy versus uniform decoration
(2017-09-19)
Article
Open AccessThe site-specific surface modification of colloidal substrates, yielding “patchy” nanoparticles, is a rapidly expanding area of research as a result of the new complex structural hierarchies that are becoming accessible ... -
Co-Ni-carbon composite fibres for directional magnetic actuation
(Elsevier, 2018-03-05)
Article
Open AccessFlexible microcomponents are being widely employed in the microelectronic industry; however; they suffer from a lack of complex movement. To address this problem, we have developed flexible, electrically conductive, magnetic ... -
Coatings and inks for food packaging including nanomaterials
(Elsevier, 2017)
Part of book or chapter of book
Restricted access - publisher's policy -
Combinatorial investigation of Al–Cu intermetallics using small-scale mechanical testing
(2020-05-05)
Article
Open AccessIn the past two decades, small-scale mechanical testing has become ubiquitous for mechanical measurements, offering new opportunities to quantitatively probe the mechanical behavior of materials. In this study, we applied ... -
Comparison of the optical properties of metallic and high dielectric 2D metasurfaces
(Universitat Politècnica de Catalunya, 2022-07-20)
Master thesis
Restricted access - confidentiality agreement
Covenantee: Institut de Ciència de Materials de BarcelonaChiral metasurfaces can transmit one circularly polarized light, while almost completely refuse the opposite handedness. In this project, a comparison of the optical properties of metallic vs high dielectric 2D chiral ... -
CuGaS2 and CuGaS2–ZnS porous layers from solution-processed nanocrystals
(2018-04-05)
Article
Open AccessThe manufacturing of semiconducting films using solution-based approaches is considered a low cost alternative to vacuum-based thin film deposition strategies. An additional advantage of solution processing methods is the ... -
Cytotoxicity and antibacterial activity of selected ananoparticles
(Universitat Politècnica de Catalunya, 2017-07-04)
Bachelor thesis
Restricted access - author's decisionNowadays, nanotechnologies are ones of the newest technologies, which a wide range of applications such as in medicine, biotechnology, electronics, energy or sensing. However, the efficiency of nanomaterials or at least ... -
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 ... -
Desarrollo y caracterización de nanocompuestos híbridos
(Universitat Politècnica de Catalunya, 2014-06-10)
Bachelor thesis
Restricted access - author's decision -
Desenvolupament de tèxtils amb propietats piezoelèctriques basats en fibres de PVDF
(Universitat Politècnica de Catalunya, 2018-06-08)
Bachelor thesis
Restricted access - author's decisionAquest treball parteix d’un estudi previ sobre la generació d’energia mitjançant nanomembranes de PVDF amb dopants. En el present projecte, s’han estudiat les propietats piezoelèctriques d’aquestes membranes a partir ... -
Design and bioapplication of nanointerfaces based on conducting polymers
(Universitat Politècnica de Catalunya, 2015-07-03)
Doctoral thesis
Open AccessThis Thesis reports the fabrication and characterization of interfaces based on conducting polymers (CPs), which are designed with at least one dimension in the nanometric scale, for bioapplications such as scaffolds for ... -
Design strategies for ceria nanomaterials: untangling key mechanistic concepts
(2021)
Article
Open AccessThe morphologies of ceria nanocrystals play an essential role in determining their redox and catalytic performances in many applications, yet the effects of synthesis variables on the formation of ceria nanoparticles of ... -
Diffusional approach on electrospun PLLA membranes for caffeine delivery
(Book publisher international, 2021-05-07)
Part of book or chapter of book
Restricted access - publisher's policyOne of the great advantages of electrospun fibers is the large tridimensional area produced, capable of storing any type of material. The aim of our investigation is to study the electrospinning technique to produce polymer ... -
Doping of solution-processed two-dimensional transition metal dichalcogenides
(Universitat Politècnica de Catalunya, 2021-10-31)
Master thesis
Open Access
Covenantee: École polytechnique fédérale de LausanneSemiconducting transition metal dichalcogenides (TMDs) such as MoS2, WSe2 or WS2 have attracted a lot of interest in recent years because of their outstanding optoelectronic properties including tunable bandgap or strong ...