|
|
Characterization of a new deposition system for coating the fibers
Zvonek, Milan ; Salyk, Ota (referee) ; Čech, Vladimír (advisor)
Cieľom bakalárskej práce je charakterizácia depozičného systému na výrobu tenkých vrstiev. Teoretická časť je zameraná na literárnu rešerš o plazme, plazmovej polymerácií, tenkých vrstvách a ich analýzu pomocou infračervenej spektroskopie a spektroskopickej elipsometrie. Experimentálna časť popisuje použité materiály a aparaturu použitú na prípravu tenkých vrstiev pomocou plazmovej polymerácie. Posledná časť popisuje výsledky merania depozícií tenkých vrstiev a ich vyhodnotenie vzhľadom na depozičné podmienky.
|
|
|
Observation of Influence of Thin Layers on Cell Behaviour by Multimodal Holographic Microscope
Vengh, Martin ; Křížová, Aneta (referee) ; Štrbková, Lenka (advisor)
Surface treatment of materials for the cell-surface interaction and imitating intrinsic environment of cells is still subject of matter for their potentional usage in the bioengineering. One of the options to modify the surface of material is exhibiting them to effects of plasma of electrical discharge in steam of cyclopropylamine. In this type of plasma, the low pressure plasma polymerization takes place, which creates thin amine-rich layer. There is an assumption that this type of layer is appropriate for cell adhesion and proliferation. As a superior technique for a label-free monitoring of the cell-surface interaction, multimodal holographic microscope (MHM) Q-Phase was exploited to determine the biocompatibility of materials. MHM enables observation in quantitative phase imaging, where the phase is directly proportional to the cell dry mass. This gives opportunity to define various features able to determine the biocompatibility of materials. According to the results amine-rich films enhanced the conditions for the cell adhesion and proliferation.
|
|
|
Observation of Influence of Thin Layers on Cell Behaviour by Multimodal Holographic Microscope
Vengh, Martin ; Křížová, Aneta (referee) ; Štrbková, Lenka (advisor)
Surface treatment of materials for the cell-surface interaction and imitating intrinsic environment of cells is still subject of matter for their potentional usage in the bioengineering. One of the options to modify the surface of material is exhibiting them to effects of plasma of electrical discharge in steam of cyclopropylamine. In this type of plasma, the low pressure plasma polymerization takes place, which creates thin amine-rich layer. There is an assumption that this type of layer is appropriate for cell adhesion and proliferation. As a superior technique for a label-free monitoring of the cell-surface interaction, multimodal holographic microscope (MHM) Q-Phase was exploited to determine the biocompatibility of materials. MHM enables observation in quantitative phase imaging, where the phase is directly proportional to the cell dry mass. This gives opportunity to define various features able to determine the biocompatibility of materials. According to the results amine-rich films enhanced the conditions for the cell adhesion and proliferation.
|
|
|
Characterization of a new deposition system for coating the fibers
Zvonek, Milan ; Salyk, Ota (referee) ; Čech, Vladimír (advisor)
Cieľom bakalárskej práce je charakterizácia depozičného systému na výrobu tenkých vrstiev. Teoretická časť je zameraná na literárnu rešerš o plazme, plazmovej polymerácií, tenkých vrstvách a ich analýzu pomocou infračervenej spektroskopie a spektroskopickej elipsometrie. Experimentálna časť popisuje použité materiály a aparaturu použitú na prípravu tenkých vrstiev pomocou plazmovej polymerácie. Posledná časť popisuje výsledky merania depozícií tenkých vrstiev a ich vyhodnotenie vzhľadom na depozičné podmienky.
|
guest ::
