Browsing Physics by Title
Now showing items 13-24 of 24
-
Lattice Gas and Lattice Boltzmann Methods for Fluctuating Systems, Barrier Coatings, and Overrelaxation
(North Dakota State University, 2022)In the field of computational fluid dynamics, lattice gas and lattice Boltzmann methods are powerful simulation methods derived from kinetic theory. These methods are renowned for their simplicity of implementation and ... -
Multi-Scale Simulation Methods of Crosslinked Polymer Networks and Degradation
(North Dakota State University, 2018)Crosslinked thermoset polymers are used heavily in industrial and consumer products, as well as in infrastructure. When used as a protective coating, a thermoset's net-like structure can act as a barrier to protect an ... -
The Nature of Single-Wall Carbon Nanotube-Silicon Heterojunction Solar Cells
(North Dakota State University, 2015)Since their inception in 2007, nanotube-silicon heterojunction solar cells have experienced rapid improvement due to the diligent work of several research groups. These devices have quickly reached a point where they might ... -
A Novel Macroscopic Technique to Measure the Nanomechanics of Durable Multifunctional Nanosheets
(North Dakota State University, 2017)In the recent advancement of nanotechnology, carbon nanotubes (CNTs) have shown promise and potential for a wide variety of applications due to their excellent mechanical, electrical, and optical properties. A network of ... -
A Numerical and Analytical Analysis of the Physics of Phase-Separation Fronts
(North Dakota State University, 2012)My dissertation is an investigation into the basic Physics of phase separation fronts. Such phase-separation fronts occur in many practical applications, like the formation of immersion precipitation membranes, Temperature ... -
Osmotic Swelling Behavior of Ionic Microgels
(North Dakota State University, 2020)This dissertation studies the thermodynamic and structural properties of aqueous dispersions of ionic microgels – soft colloidal particles composed of cross-linked polymer gels that swell in a good solvent. Starting from ... -
Properties of Reinfoced Carbon Nanotube and Laser-Crystallized Silicon Films
(North Dakota State University, 2016)Flexible electronics are anticipated to be one of the next technological advancements of electronic devices. The enhanced durability, light-weight nature, and conformity of flexible electronics are desired properties in a ... -
Single-Molecule Studies of Intermolecular Kinetics Using Nano-Electronics Circuits
(North Dakota State University, 2020)As science and medicine advance, it becomes ever more important to be able to control and analyze smaller and smaller bioparticles all the way down to single molecules. In this dissertation several studies aimed at improving ... -
Single-Wall Carbon Nanotube Thin Films: Processing Measurement and Methodology
(North Dakota State University, 2016)As society advances to desire smaller, faster, and cheaper electronics along with stronger materials, the search for novel materials continues. Thin films made from single wall carbon nanotubes (SWCNTs) offer a possible ... -
Synthesis of Small Silicon Carbide Nanocrystals in Low Pressure Nonthermal Plasma
(North Dakota State University, 2021)Nanoparticles have attracted much attention because of their unusual physical properties. This work represents original, incipient research into small crystalline silicon carbide nanoparticles synthesized in a low-pressure ... -
Thermodynamic and Kinetic Modeling of Mixed Lipid Membranes and their Interaction with Macromolecules
(North Dakota State University, 2015)Mixed lipid membranes play a crucial role in numerous cellular processes and pharmaceutical applications. Fully understanding the interactions between membranes and biomacromolecules is not possible without gaining insight ... -
The Thiol-ene Encapsulation and Photo-physical Characterization of Colloidal Silicon Nanocrystals Synthesized with Si6H12 Using Non-thermal Plasma Reactor
(North Dakota State University, 2021)Silicon nanocrystals (SiNCs) are nanometer-sized semiconducting materials. Their small size endows them with unique photophysical properties. Efficient photoluminescence (PL) from silicon nanocrystal (SiNC) composites has ...