Universitat de Barcelona
Now showing items 9-28 of 37
Recent progress in analytical chemistry instrumentation has increased the amount of data available for analysis. This progress has been encompassed by computational improvements, that have enabled new possibilities to ...
El objetivo general de esta tesis doctoral fue el desarrollo de biosensores basados en aptámeros para la detección de bacterias enteropatógenas. Para ello se estudiaron diferentes estrategias de detección gracias a las ...
En el momento de la realización de esta tesis doctoral, sobre el año 2004, la tecnología RFID empezaba a crecer, básicamente, gracias a la mejora en el control de stocks de los almacenes que implicaba posibilidad de ...
This dissertation has the main goal of developing ceramic materials for Mask-Image- Projection-based Stereolithography (MIP-SLA) technology, focused on electronic applications. To accomplish this aim, a low temperature ...
The main goal of this doctoral thesis is the development and optimization of inkjet- based technologies for hybrid electronic circuits manufacturing, as well contribute on the development of the incoming low cost electronics. ...
This doctoral thesis proposes and explores a new approach to lensless microscopy, focusing on making high resolution imaging ubiquitous and low cost. A short introduction to microscopy frames the state of current techniques: ...
Point-of-Care diagnostic tests enable monitor health conditions and obtain fast results close to the patient, reducing medical costs, and allowing the control of infectious outbreaks. The interest in developing Point-of-Care ...
Most of the current in vitro cell culture models do not reproduce the anatomy of tissues and physiological behavior of cells in vivo and provide misleading results when compared to the real tissue. Microfabrication ...
Recently the property of some bacteria to exchange electrons with non-soluble electron acceptors, such as minerals, has been discovered. In addition, some of these bacteria can use electrodes as the final electron acceptor. ...
This doctoral thesis raises the idea that 3D printing can change the paradigm of radio- frequency electronics, which has been traditionally developed mainly conceiving planar topologies. A review on additive manufacturing ...
Gas sensors can be found in many activities ranging from environment protection, risk prevention, agriculture and even in food, chemical, and petrochemical industries. There exist different technologies for gas sensors ...
The aim of this work is the development of a modelling methodology for the fast analysis of non-radiative multilayer RF passive components without compromising solution accuracy. Instead of following a compact model approach, ...
This thesis is devoted to the study of the optical and vibrational properties of indium nitride (InN) and indium gallium nitride (InGaN) at room and high-pressure conditions. For this purpose, we have employed spectroscopic ...
The large abundance of bacterial growth niches provide a rich diversity of bacterial traits. These are usually characterized using traditional microbiology research tools, and newer characterization techniques (which focus ...
Printed electronics (PE) is a set of printing methods used to create electrical devices on various substrates. Printing typically uses common printing equipment suitable for defining patterns on material, such as screen ...
The soaring global demand for flexible, wearable and transparent devices has been driven by the advent of the Internet-of-Things (IoT), where smart electronic objects are expected to be, at anytime and everywhere, aware ...
Transferring nanotechnology into marketable products and services is still considered a major challenge. In Europe, this issue has been identified as a weakness, not only for nanotechnology, but also for the other five Key ...
This Thesis has been focused on the fabrication and characterization of different CMOS- compatible materials in order to determine both their electro-optical and resistive switching properties. Basically, two materials ...
[eng] The design of bioresponsive materials capable of stimulating the body’s innate regenerative potential is opening unprecedented possibilities to treat tissue and organ failure, which is one of the most important burdens ...
The structure and physicochemical properties of biomembranes are fundamental for the functioning of cells, and many pathologies have been associated with their alteration (cancer, neurodegenerations, obesity, etc.) 1, 2. ...
