Index Catalog // ScholarsArchive@OSU

Examination of Dielectric Properties of BaTiO3-SrTiO3 Based Systems

Creator:: Trobough, Nathaniel D.
Abstract:: This thesis examines the dielectric properties of two systems based on the perovskite materials barium titanate and strontium titanate. A solid solution was created starting with these base materials and then adding varying amounts of bismuth-zinc titanate and sodium niobate. These compositions were calcined and sintered at temperatures determined to...
Resource Type:: Honors College Thesis
Full Text:: :_____________________________________________________ David Cann This thesis examines the dielectric properties of two systems based on the

Data for Highways, crossing structures and risk: Behaviors of Greater Yellowstone pronghorn elucidate efficacy of road mitigation

Creator:: Green, David S.
Abstract:: These datasets document observations of pronghorn crossing structures in the Greater Yellowstone Ecosystem between 2011 and 2014. These datasets include information about the probability of pronghorn crossing the structures and their behaviors around the structures themselves (e.g., sustained vigilance, stress).
Resource Type:: Dataset

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:: film TES-ADT David Haas An undergraduate thesis advised by Oksana Ostroverkhova

Pillaging Bloodwood: An Exploratory Examination of Illegal Deforestation in Guinea-Bissau Through Forest Disturbance Algorithms and Unsupervised Clustering Techniques

Creator:: Walters, Alexander E.
Abstract:: Environmental crime around the world, such as trafficking in illegal timber, is directly related to political instability. Traffickers exploit weak, fragile, and chaotic political circumstances to illegally extract high-value commodities, challenging the extent to which conservation goals are achievable in resource rich developing countries. Rosewood is the largest traded endangered...
Resource Type:: Masters Thesis
Full Text:: : ___________________________________________________________ David J. Wrathall Environmental crime around the world, such as trafficking in

CO₂ capture from wet flue gas using a water-stable and cost-effective metal-organic framework

Creator:: Loughran, Ryan P.
Abstract:: We report the use of MIL-120 as a water-stable and cost-effective metal-organic framework (MOF) for selectively capturing CO₂ from wet flue gas. Synthesized using inexpensive and environmentally benign reagents in water, MIL-120 possesses one-dimensional pores decorated with hydroxyl-bridged Al(III) ions and benzene rings with an interstitial spacing of 4.78 Å....
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Ryan P. Loughran for the

Writing a Recipe for Teaching Sustainable Food Systems: Lessons from Three University Courses

Creator:: Brekken, Christy Anderson, Peterson, Hikaru Hanawa, King, Robert P., and Conner, David
Abstract:: The sustainability of the food system is at the forefront of academic and policy discussions as we face the challenge of providing food security to a growing population amidst environmental uncertainty and depletion, social disruptions, and structural economic shocks and stresses. Crafting a sustainable and resilient food system requires us...
Resource Type:: Article
Full Text:: Peterson 2, Robert P. King 2 and David Conner 3 1 Department of Applied Economics, Oregon State University

Examining the Effects of Artisanal, Small-scale Gold Mining on Livelihood Assets in Kedougou, Senegal

Creator:: Zoch, Grant L.
Abstract:: The frontlines of climate change adaptation will occur in rural, impoverished regions of the world where households engage in climatically dependent livelihoods, such as peasant agriculture or pastoralism. As changing climate and changing markets affect the suite of household livelihood assets (environmental, social, and economic) which enable a household to...
Resource Type:: Masters Thesis
Full Text:: . Abstract approved: ____________________________________________________________ David J

Simulating dynein’s powerstroke using Brownian dynamics

Creator:: Capek, Elliott L.
Abstract:: Dynein is a motor protein which transports cargo along tracks inside the cell. Like related motor proteins kinesin and myosin, dynein uses cellular energy to take steps with its two foot domains. Unlike kinesin or myosin, dynein’s stepping pattern is highly varied: it can take steps between zero and 60nm...
Resource Type:: Undergraduate Thesis
Full Text:: powerstroke using Brownian dynamics Author: Elliott Capek Supervisor: Dr. David Roundy A thesis submitted

Survey of isotope ratios in the near coastal outflow of the Columbia River

Creator:: Dolan-Caret, Amari
Abstract:: This report details ocean water salinity and stable isotope measurements (deuterium (D) and 18O) in water collected from April 17 2018 to April 21 2018 in the coastal waters of Oregon, USA. Measurements were made from surface, ship flow-through, and CTD rosette bottle samples collected as part of a student-led...
Resource Type:: Capstone Project
Full Text:: Niezgoda, Kaleb Horlick and Dr. David Noone. Dr. Simon de Szoeke provided assistance and expertise for

Effects of Facial Tattoos on Perceptions of Facial Trustworthiness

Creator:: Landrus, Bryn E.
Abstract:: Background: Individuals rapidly infer character traits and behaviors through the process of facial perception. Perceptions of trustworthiness, accurate or not, completed by authorities in the criminal justice system may have implications for individuals suspected of crimes, including harsher or longer sentencing decisions. Objective: The present study concerned how the presence...
Resource Type:: Honors College Thesis
Full Text:: . Abstract approved:_____________________________________________________ David Kerr Background

ScholarsArchive@OSU

Examination of Dielectric Properties of BaTiO3-SrTiO3 Based Systems

Data for Highways, crossing structures and risk: Behaviors of Greater Yellowstone pronghorn elucidate efficacy of road mitigation

Detection of exciton polaritons in organic thin film TES-ADT

Pillaging Bloodwood: An Exploratory Examination of Illegal Deforestation in Guinea-Bissau Through Forest Disturbance Algorithms and Unsupervised Clustering Techniques

CO₂ capture from wet flue gas using a water-stable and cost-effective metal-organic framework

Writing a Recipe for Teaching Sustainable Food Systems: Lessons from Three University Courses

Examining the Effects of Artisanal, Small-scale Gold Mining on Livelihood Assets in Kedougou, Senegal

Simulating dynein’s powerstroke using Brownian dynamics

Survey of isotope ratios in the near coastal outflow of the Columbia River

Effects of Facial Tattoos on Perceptions of Facial Trustworthiness

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