Index Catalog // ScholarsArchive@OSU

Organic Semiconductors : Incorporating Xylindein into (Opto)Electronic Devices

Creator:: Rath, Jeremy J.
Abstract:: This research investigates the electronic properties of a fungi-derived pigment, xylindein as a novel sustainable material for organic electronics. Xylindein molecules were characterized in solution and in film. Absorption spectra and (photo)luminescence spectra were taken at various excitation wavelengths. Xylindein’s molecular properties were computed with the Gaussian 09 software suite....
Resource Type:: Undergraduate Thesis
Full Text:: (Opto)Electronic Devices Jeremy J. Rath Advised by: Oksana Ostroverkhova Department of Physics Oregon

Crystal Morphology and Dimensionality Determine the Electronic Response in Novel Semiconducting Materials

Creator:: Grimm, Sam
Abstract:: Crystal morphology and dimensionality of single-crystal semiconducting materials can have dramatic effects on the optical and electrical properties. Organic photovoltaic (OPV) materials and ﬂuorinated graphene folds are two materials that show these dependencies. Anthradithiophene (ADT), is an OPV that can be functionalized with different side groups to form diﬀerent crystal...
Resource Type:: Undergraduate Thesis
Full Text:: . Sun. Preferential and Reversible Fluorination of Monolayer Graphene. The Journal of Physical Chemistry

Electronic structure-selectivity trends for electrocatalytic nitrate reduction to ammonium on 3d transition metals

Creator:: Marks, Rylee
Abstract:: Nitrate is a toxic surface and ground water contaminant that poses human-health and ecological hazards. Contamination is anthropogenically sourced to over-amendment of ammonia-based fertilizers, in turn generated by the most carbon intensive chemical process in use today. Electrochemical approaches offer a green alternative to transform harmful waste nitrate into value-added...
Resource Type:: Honors College Thesis
Full Text:: Honors Baccalaureate of Science in Chemical Engineering presented on June 6, 2023. Title: Electronic

Analysis of the Feasibility of Thermoelectric Energy Harvesters used on the Human Body for the Powering of Wearable Electronic Devices

Creator:: Smith, Richard I.
Abstract:: Wearable electronic devices are becoming increasingly widespread and are being used to fulfill a variety of needs. These devices range from purely infotainment type systems such as smartwatches and fitness oriented devices to specialized medical devices such as insulin pumps and heart-rate monitors. A challenge faced with all of these...
Resource Type:: Honors College Thesis
Full Text:: used on the Human Body for the Powering of Wearable Electronic Devices By Richard Inocencio Smith A

Exploring the Optical and Electronic Properties of Xylindein, a Fungus-Derived Pigment, as a Sustainable Organic Semiconductor

Creator:: Quinn, Alexander
Abstract:: Xylindein is an organic pigment derived from Chlorociboria aeruginascens and C. aeruginosa fungi that has shown promise as an organic semiconductor. Preliminary estimates of charge carrier mobilities (CCMs) on the order of 0.1 cm2/Vs were calculated from early tests on xylindein thin films, and photocurrents were also observed under laser...
Resource Type:: Undergraduate Thesis
Full Text:: Exploring the Optical and Electronic Properties of Xylindein, a

Polarization Dependent Spectral Analysis Reveals Dipole Alignment and Intermolecular Coupling in Anthradithiophene Organic Semiconducting Crystals

Creator:: Lam, Andrew
Abstract:: Organic photovoltaics are being explored as the next generation material for semiconducting and optoelectronic devices but are limited by their stability and efficiency. One new candidate is crystallized Anthradithiophene (ADT), which is a promising photo-voltaic material due to its high quantum yield and adjustable side groups. The side derivatives TES-F,...
Resource Type:: Undergraduate Thesis
Full Text:: study spectroscopy and electronic transport, including the examination of new semiconducting materials

Pathway to publication : the written word in Tunisia

Creator:: Partin, Rachel and Partin, Rachel K.
Abstract:: This thesis examines the current state of the publishing industry in Tunisia in order to understand the nature of writing and publishing in an international context. In discovering the publishing procedure, I have included information on how books are used in education, homes, and libraries as well as the roles...
Resource Type:: Undergraduate Thesis
Full Text:: the publishing industry in Tunisia in order to understand the nature of writing and publishing in an

Microscale thermal management using membrane vapor extraction

Creator:: Apreotesi, Mario A.
Abstract:: With the miniaturization of microelectronics and increase of processor speeds in the last few decades, thermal management is drastically affecting overall packaging and system capabilities. Due to the special needs introduced, research focusing on microscale cooling has increased. This study combines the positive characteristics of single- and two-phase flows in...
Resource Type:: Honors College Thesis
Full Text:: . The size, shape and configuration of electronic modules were investigated to maximize cooling

Agricultural Quarantine and Inspection in the United States

Creator:: Noren, Carl Albin
Abstract:: Quarantine and inspection as generally applied, both in the past and at present, has been limited to horticultural plants and horticultural plant products as nursery stock including trees, shrubs, vines, cuttings, ornamentals, scions, buds, rootings, bulbs, herbs, dried fruits, etc. This application is without a question too narrow, as it...
Resource Type:: Undergraduate Thesis
Full Text:: . APPROVFJ): Submitted to the Faculty of the for the degree of BACHELOR OF SCIENCE IN Agriculture

Developing a hemp dihaploid protocol

Creator:: Murphy, Sean K.
Abstract:: Cannabis production has gained popularity over the last 10 years. There is a growing demand for true-to-type grain, fiber, and resin crops. Breeding for homozygous trait development with traditional methods can take as long as 8 years. With dihaploid breeding, homozygosity can be achieved in 2 generations saving breeders time...
Resource Type:: Undergraduate Thesis
Full Text:: Department of Horticulture In partial fulfillment to the requirements for a degree of Bachelor of Science

ScholarsArchive@OSU

Organic Semiconductors : Incorporating Xylindein into (Opto)Electronic Devices

Crystal Morphology and Dimensionality Determine the Electronic Response in Novel Semiconducting Materials

Electronic structure-selectivity trends for electrocatalytic nitrate reduction to ammonium on 3d transition metals

Analysis of the Feasibility of Thermoelectric Energy Harvesters used on the Human Body for the Powering of Wearable Electronic Devices

Exploring the Optical and Electronic Properties of Xylindein, a Fungus-Derived Pigment, as a Sustainable Organic Semiconductor

Polarization Dependent Spectral Analysis Reveals Dipole Alignment and Intermolecular Coupling in Anthradithiophene Organic Semiconducting Crystals

Pathway to publication : the written word in Tunisia

Microscale thermal management using membrane vapor extraction

Agricultural Quarantine and Inspection in the United States

Developing a hemp dihaploid protocol

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