Index Catalog // ScholarsArchive@OSU

Atomic solid state energy scale applied to novel thin-film solar absorbers

Creator:: Pelatt, Brian D.
Abstract:: The atomic solid state energy (SSE) scale is introduced as a tool for inorganic materials design. The SSE scale is obtained by assessing an average electron affinity (EA) (for a cation) or an average ionization potential (IP) (for an anion) for each atom using data from compounds having that specific...
Resource Type:: Dissertation
Full Text:: : Atomic Solid State Energy Scale Applied to Novel Thin-Film Solar Absorbers Abstract approved: John F

Scaling of thin-film Nd₁.₈₅Ce₀.₁₅CuO[subscript 4-y] resistivity-current isotherms at low fields: Implications for vortex phase transitions and universality

Creator:: Roberts, J. M., Brown, Brandon, Tate, Janet, Xi, X. X., and Mao, S. N.
Abstract:: We have investigated a second-order phase transition of the vortex lattice in thin-film Nd₁.₈₅Ce₀.₁₅CuO[subscript 4-y] from 1 mT to 1 T applied magnetic fields. The dc resistivity-current density data for each field exhibit critical scaling consistent with a second-order vortex-liquid to vortex-solid phase transition. The high-field data support the vortex-glass...
Resource Type:: Article
Full Text:: Scaling of thin-film Nd_{1.85}Ce_{0.15}CuO_{4-y

Growth, optical and magnetic behavior of YMn0.35In0.65O3 thin film

Creator:: Mangalam, R. V. K., Smith, Andrew E., Boudin, S., McLoughlin, C., Subramanian, M. A., and Prellier, W.
Abstract:: The growth of YMn₀.₃₅In₀.₆₅O₃ thin films and their optical and magnetic behavior are reported. The YMn₀.₃₅In₀.₆₅O₃ thin film grows along the (0001) orientation with hexagonal structure similar to YMnO₃ on c-plane sapphire. The film shows paramagnetic behavior in the temperature range measured. The film exhibits a blue color due to...
Resource Type:: Article
Full Text:: behavior of YMn0.35In0.65O3 thin film R. V. K. Mangalam,1 Andrew E. Smith,2 S. Boudin,1 C. McLoughlin,1,3

Studies of Structurally Complex Thin Film Oxides for Electronic Materials

Creator:: Fast, Dylan Braucht
Abstract:: In this dissertation, the structure and electronic properties of multiple metal oxide thin films are characterized and presented. Prompt inorganic condensation (PIC) of metal-oxo and –hydroxo clusters was evaluated as a technique for making metal oxide clusters in two separate studies. The first focuses on the synthesis of lithium niobate...
Resource Type:: Dissertation
Full Text:: precursor cluster solid (a) to final thin film product (f). Intermediate states are: dissolved precursor

Detection of exciton polaritons in organic thin film TES-ADT

Creator:: Haas, David P.
Abstract:: Exciton polaritons are quasiparticles composed of a quantum superposition of matter and light states that arises from the coupling of a standing wave photon and an exciton. This research has two primary objectives: to design and fabricate a Fabry-Perot microcavity system in which to produce exciton polaritons; and to show...
Resource Type:: Undergraduate Thesis
Full Text:: e-beam deposition to coat a glass slide with silver, then spin cast a thin film of PMMA mixed with

Effect of oxygen concentration on the structural and magnetic properties of LaRh₁/₂Mn₁/₂O₃ thin films

Creator:: Sheets, W. C., Smith, A. E., Subramanian, M. A., and Prellier, W.
Abstract:: Epitaxial LaRh₁/₂Mn₁/₂O₃ thin films have been grown on (001)-oriented LaAlO₃ and SrTiO₃ substrates using pulsed laser deposition. The optimized thin film samples are semiconducting and ferromagnetic with a Curie temperature close to 100 K, a coercive field of 1200 Oe, and a saturation magnetization of 1.7μB per formula unit. The...
Resource Type:: Article
Full Text:: magnetic properties of LaRh1/2Mn1/2O3 thin films W. C. Sheets,1 A. E. Smith,2 M. A. Subramanian,2 and W

Room Temperature Seebeck Measurements on CuSc1-xMgxO2+y Transparent Conductive Thin Films

Creator:: Easley, Dara L.
Abstract:: A series of seven magnesium-doped copper scandium oxide films were made by radio frequency sputtering, and intercalated at various oxygen pressures to create different oxygen concentrations in each film. The objectives of this study were to verify the p-type nature of these transparent conductive thin films, to determine the correlation...
Resource Type:: Honors College Thesis
Full Text:: +y Transparent Conductive Thin Films by Dara L. Easley A PROJECT submitted to Oregon State

Crystallization Rates of AIST and Ge Thin Films by Optical and Electron Microscopy

Creator:: Bird, Victoriea L.
Abstract:: The amorphous to crystalline phase change is of great interest for the production and operation of phase change memory and germanium electronic devices. Phase change memory relies on the ability to differentiate between differences in optical or electrical properties between the amorphous and crystalline phases of a single material. Amorphous...
Resource Type:: Masters Thesis
Full Text:: March 18, 2019 Title: Crystallization Rates of AIST and Ge Thin Films by Optical and Electron

Linear and nonlinear optical investigation of films : I. Formalism for time resolved multi-photon processes. II. Detection of solid water phase transitions on Si-SiO₂ III. Wave guided CARS spectroscopy

Creator:: Zagone, Robin L.
Abstract:: Nonlinear optical processes can be described as multiphoton scattering events in terms of high order perturbation theory. The standard procedure for quantitative calculation of high order terms is to impose a steady state condition on the perturbative radiation fields. In the present work, this condition will be lifted, and explicit...
Resource Type:: Dissertation

Zinc Tin Oxide Thin Films by Pulsed Laser Deposition for use in Transparent Thin-Film Transistors

Creator:: Osborne, James J.
Abstract:: Zinc tin oxide (ZTO) films deposited by pulsed laser deposition (PLD) are investigated as a channel layers for transparent thin-film transistors (TTFTs). Films are deposited on glass for characterization, and transistor channel layers are deposited onto aluminum oxide-titanium oxide/tin doped indium oxide/glass substrates (ATO/ITO/glass) to produce TTFTs. UV-visible spectroscopy on...
Resource Type:: Masters Thesis
Full Text:: for transparent thin-film transistors (TTFTs). Films are deposited on glass for characterization, and

ScholarsArchive@OSU

Atomic solid state energy scale applied to novel thin-film solar absorbers

Scaling of thin-film Nd₁.₈₅Ce₀.₁₅CuO[subscript 4-y] resistivity-current isotherms at low fields: Implications for vortex phase transitions and universality

Growth, optical and magnetic behavior of YMn0.35In0.65O3 thin film

Studies of Structurally Complex Thin Film Oxides for Electronic Materials

Detection of exciton polaritons in organic thin film TES-ADT

Effect of oxygen concentration on the structural and magnetic properties of LaRh₁/₂Mn₁/₂O₃ thin films

Room Temperature Seebeck Measurements on CuSc1-xMgxO2+y Transparent Conductive Thin Films

Crystallization Rates of AIST and Ge Thin Films by Optical and Electron Microscopy

Linear and nonlinear optical investigation of films : I. Formalism for time resolved multi-photon processes. II. Detection of solid water phase transitions on Si-SiO₂ III. Wave guided CARS spectroscopy

Zinc Tin Oxide Thin Films by Pulsed Laser Deposition for use in Transparent Thin-Film Transistors

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