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Modelling of Magnetic Films: A Scientific Perspectives
Misiurev, Denis ; Vladimír, Holcman
Modeling magnetic thin films represents a dynamic intersection of scientific inquiry and technological progress, at the forefront of materials science exploration. Researchers use various computational methods, such as Monte Carlo simulations and molecular dynamics, to understand magnetism and thin-film growth on different surfaces. Recent advancements in multiscale modeling and machine learning have improved predictive abilities, leading to a better understanding of thin-film dynamics over different spatial and temporal scales. This interdisciplinary approach, coupled with advanced experimental techniques like in situ microscopy, promises significant advancements in magnetic materials. These advancements have wide-ranging implications in areas such as magnetic data storage, spintronics, and magnetic sensors. The integration of computational modeling and experimental validation marks a new era of scientific rigor, providing deep insights into the real-time behavior of magnetic films and enhancing the accuracy of predictive models. As researchers navigate unexplored territory, the field of magnetic thin-film modeling holds great promise for unlocking new possibilities in materials science and engineering. Through a combination of theoretical exploration and empirical validation, magnetic thin-film modeling is poised to drive innovation and revolutionize various industries in the future.
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Structural and electrical properties of PVDF-CNT composite
Misiurev, Denis ; Dallaev, Rashid (oponent) ; Sobola, Dinara (vedoucí práce)
Electrospininig has been proven one of the most popular and widely spreaded method of producing high quility of vibers with required parametrs. The quality and morfology of produced vibers is based on many parametrs such as humidity, doses of material, applied voltage etc. Limitations of ceramic piezomaterials (brittleness, toxicity of lead-containing samples, difficulties of complicated shapes preparations, etc.) forced the research in the field of piezoelectric polymers. One of them is polyvinylidene fluoride (PVDF). It could be prepared in various forms: thin films, bulk samples, fibers. PVDF fibers attract the most attention because of high flexibility, lightweight, mechanical stability, chemical inertness. Properties of PVDF fibers can be tuned using dopant material: ceramic particles, metal nanoparticles, graphite materials as graphene oxide or carbon nanotubes (CNT).
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Performance Of Polyvinylidene Fluoride–Carbon Nanotubes Composite
Misiurev, Denis
The Polyvinylidene Fluoride polymer it is unique materiel, which drown huge amount ofattention in nowadays. Even though it has been known since 1969 year and many aspects of thepolymer have been studied good enough, there are still much more that need to be studied further,because the Polyvinylidene Fluoride still did not yet reveal his full potential. The strongest side ofPolyvinylidene Fluoride is the biggest piezoelectronic respond among all commercially availablepolymers. Polyvinylidene Fluoride is prepared in various forms: thin films, bulk samples, fibers.PVDF fibers attract the most attention because of high flexibility, lightweight, mechanical stability,chemical inertness.
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Structural and electrical properties of PVDF-CNT composite
Misiurev, Denis ; Dallaev, Rashid (oponent) ; Sobola, Dinara (vedoucí práce)
Electrospininig has been proven one of the most popular and widely spreaded method of producing high quility of vibers with required parametrs. The quality and morfology of produced vibers is based on many parametrs such as humidity, doses of material, applied voltage etc. Limitations of ceramic piezomaterials (brittleness, toxicity of lead-containing samples, difficulties of complicated shapes preparations, etc.) forced the research in the field of piezoelectric polymers. One of them is polyvinylidene fluoride (PVDF). It could be prepared in various forms: thin films, bulk samples, fibers. PVDF fibers attract the most attention because of high flexibility, lightweight, mechanical stability, chemical inertness. Properties of PVDF fibers can be tuned using dopant material: ceramic particles, metal nanoparticles, graphite materials as graphene oxide or carbon nanotubes (CNT).
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