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Now showing items 31-40 of 3328
Light-responsive Materials for Microfluidic Applications
(Royal Society of Chemistry, 2018-03-07)
While the microfluidic device itself may be small, often the equipment required to control fluidics in thechip unit is large e.g. pumps, valves and mixing units, which can severely limit practical use and functionalscalability. ...
Manipulation of Fluid Flow Direction in Microfluidic Paper-Based Analytical Devices with an Ionogel Negative Passive Pump
(Elsevier, 2017-03-06)
Microfluidic paper-based analytical devices (microPADs) are a relatively new group of analytical tools thatrepresent an innovative low-cost platform technology for fluid handling and analysis. Nonetheless, microPADs lack ...
Reusable Ionogel-based Photo-actuators in a Lab-on-a-disc
(Elsevier, 2017-11-04)
This paper describes the design, fabrication and performance of a reusable ionogel-based photo-actuator, in-situ photopolymerised into a lab-on-a-disc microfluidic device, for flow control. The ionogel provides an effective ...
Dynamic Model of a Compliant 3PRS Parallel Mechanism for Micromilling
(Springer, 2016-09-10)
The objective of this work is to develop a manipulator of 5 degrees of freedom for micromilling. It consists of a XY stage under a 3PRS compliant parallel mechanism, obtaining the advantages of the compliant joints as are ...
Patrimonios semilíquidos
(Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitateko Argitalpen Zerbitzua, 2018)
Photoswitchable Layer-by-layer Coatings Based on Photochromic Polynorbornenes Bearing Spiropyran Side Groups
(American Chemical Society, 2018-04-10)
Micro-capillaries, capable of light-regulated binding and qualitative detection of divalent metal ions in continuous flow, have been realised through functionalisation with spiropyran photochromic brush-type coatings. Upon ...
Una propuesta para mediar el apoyo a la investigación: el modelo SGIker
(2010-06-15)
Los Servicios Generales de Apoyo a la investigación, SGIker, de la Universidad del País Vasco/Euskal Herriko Univertsitatea (UPV/EHU), creados en el año 2002, se han convertido en el instrumento idóneo para que, tanto los ...
Tetrel Bonds with π-Electrons Acting as Lewis Bases—Theoretical Results and Experimental Evidences
(MDPI, 2018-05-15)
MP2/aug-cc-pVTZ calculations were carried out for the ZFH(3)-B complexes (Z = C, Si, Ge, Sn and Pb; B = C2H2, C2H4, C6H6 and C5H5-; relativistic effects were taken into account for Ge, Sn and Pb elements). These calculations ...
What if gravity becomes really repulsive in the future?
(Springer, 2018-03-24)
The current acceleration of the Universe is one of themost puzzling issues in theoretical physics nowadays. We are far from giving an answer in this letter to the question of its nature. Yet, with the observations we have ...
Quantum entanglement in de Sitter space with a wall and the decoherence of bubble universes
(American Physical Society, 2018-04-30)
We study the effect of a bubble wall on the entanglement entropy of a free massive scalar field between two causally disconnected open charts in de Sitter space. We assume there is a delta-functional wall between the open ...