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Direct laser writing of fluorescent microstructures containing silver nanoclusters in polyvinyl alcohol films
(2015)
Diplomityö
Diplomityö
Metal nanoclusters (NCs), consisting of a few to few hundred atoms with dimensions comparable to Fermi wavelength of electrons, exhibit significant molecular behavior. As a result of quantum confinement effect, electrons ...
Geometrical measurements of orthognathic surgery change using cone beam computed tomography
(2015)
Diplomityö
Diplomityö
Imaging in the three dimensional format, Cone Beam Computed Tomography has become quite popular in orthodontics. Tools for analyzing the volumetric data however have not caught up with the recent industry demands. Most of ...
Simulation of astrocyte-neuron networks
(2015)
Diplomityö
Diplomityö
The modern neuroscience aims for more and more detailed understanding of the reasons, which form the basis for search for cure or diseases related to the brain. Today we know that brain consists of multiple different cell ...
Cell seeding of porous polymer-based scaffolds with human adipose-derived stem cells
(2015)
Diplomityö
Diplomityö
Kudosteknologia pyrkii korjaamaan tai luomaan uusia kudoksia ja elimiä vaurioituneiden tilalle. Se hyödyntää biohajoavia tukirakenteita (skaffoldeja), soluja ja kasvutekijöitä yksinään tai yhdessä. Eräs lupaava kudosteknologian ...
Modeling Realistic Neuronal Activity in MEA Plates
(2015)
Diplomityö
Diplomityö
This thesis work is part of a project from Academy of Finland aiming at integrating biological components in sensor networks. The current integration goal considers neuronal cultures for achieving data processing. Due to ...
Fabrication of Vanadium Oxide Nanoparticles by Pulsed Laser Ablation
(2015)
Diplomityö
Diplomityö
Pulsed laser ablation in liquid (PLAL) is an eco-friendly nanoparticles fabrication technique. PLAL uses laser light to ablate a solid material which is submerged in a liquid medium. During the interaction of laser light ...
Characterization of a Downdraft Gasifier Fueled by Bamboo - A Pilot Project in Mexico
(2015)
Diplomityö
Diplomityö
Biomass gasification is a promising technology for using local feedstock to produce synthesis gas that can be applied for electricity production. Different biomasses can be utilized for the process and this study concentrates ...
Charge density control of quantum dot lattices
(2015)
Diplomityö
Diplomityö
The complexity of physical systems in nature is an obstacle for human desire and curiosity to explore new realms of knowledge. As we go further and further, more powerful computers with higher capability both in processing ...
Design and characterization of novel distributed feedback laser structures for difference frequency generation
(2015)
Diplomityö
Diplomityö
The high frequency signals from difference frequency generation (DFG) have found several promising and interesting applications in the recent years. This has promoted great interest in the design of the sources for DFG. ...
Experimental study on adsorption storage of gases on solid materials
(2015)
Diplomityö
Diplomityö
The goal of this thesis was to study adsorption storage of gases, mainly methane, in porous solids. The study included reviewing literature, building an experimental setup, preparation of samples, adsorption measurements ...