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Antibacterial surfaces produced by liquid flame spray deposition of silver nanoparticles
(Åbo Akademi - Åbo Akademi University, 24.05.2019)Healthcare associated infections (HAIs) are one of the major problems of modern healthcare. Pathogenic bacteria responsible for these HAIs are mostly transmitted via surfaces. Emphasis on preventive measures can cumulatively ... -
Flexible pigment-cellulose nanofibril composites for printed electronics applications
(VTT Technical Research Centre of Finland Ltd, 27.10.2017)The aim of this work was to expand the possibilities of novel use of cellulose micro- and nanofibrils (CMNF) for bio-based composites. The new approach in this work was to combine inorganic pigments and CMNF in a relatively ... -
Influence of plasma modification on surface properties and offset printability of coated paper
(Åbo Akademi - Åbo Akademi University, 11.06.2010)The properties of the paper surface play a crucial role in ensuring suitable quality and runnability in various converting and finishing operations, such as printing. Plasma surface modification makes it possible to modify ... -
Microscopic simulation of pigment coating consolidation
(Åbo Akademi - Åbo Akademi University, 14.05.2010)The control of coating layer properties is becoming increasingly important as a result of an emerging demand for novel coated paper-based products and an increasing popularity of new coating application methods. The governing ... -
Microstructural and environmental effects on the mechanical properties of porous particle-polymer composites
(Åbo Akademi - Åbo Akademi University, 30.05.2013)- -
Nanophotonics on Paper Platform
(Åbo Akademi University, 30.10.2020)This work concentrated on three nanophotonic applications based on printed and coated functionality on natural fibre based substrates. Hence, the thesis deals with three emerging fields: nanotechnology, nanophotonics, and ... -
Paper for printed electronics and functionality
(Åbo Akademi - Åbo Akademi University, 04.10.2013)Mass-produced paper electronics (large area organic printed electronics on paper-based substrates, “throw-away electronics”) has the potential to introduce the use of flexible electronic applications in everyday life. While ... -
Physico-chemical characterization of nanoparticle coated paper
(Åbo Akademi - Åbo Akademi University, 13.06.2013)- -
Printable Cell Growth Platform for the Assessment of Biomaterial-cell Interactions : A Focus on Patterns and Mineral Pigments
(Åbo Akademi - Åbo Akademi University, 17.02.2023)Cell-decision making is a highly complex and tightly regulated process that depends on the extracellular environment. In their native conditions, cells sense the immediate surroundings and collect cues from the fluid ... -
Printed and Coated Functionality on Natural Fibre Based Substrates
(Åbo Akademi - Åbo Akademi University, 12.01.2018)Mass-produced, paper-based printed electronics can provide a solution for the manufacturing of flexible and disposable electronic applications of the future. Traditional recyclable, high throughput, and low-cost roll-to-roll ... -
Studies in offset ink setting
(Åbo Akademi - Åbo Akademi University, 20.01.2012)The offset printing process is complex and involves the meeting of two essentially complex materials, printing ink and paper, upon which the final product is formed. It can therefore be expected that a multitude of chemical ... -
Surface characterization of chemically modified fiber, wood and paper
(Åbo Akademi - Åbo Akademi University, 09.05.2014)Inorganic-organic sol-gel hybrid coatings can be used for improving and modifying properties of wood-based materials. By selecting a proper precursor, wood can be made water repellent, decay-, moisture- or UV-resistant. ... -
The locomotive behaviours of the tree-climbing fish, Periophthalmus variabilis : a cross-disciplinary approach to bioinspired design
(Åbo Akademi - Åbo Akademi University, 13.01.2022)Mudskippers constitute a group of amphibious fish that have adapted for terrestrial locomotion. Some species in this group possess a tree-climbing ability. This study looks at the biomechanics behind this unique locomotion ...