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Thermal conductivity measurements of amorphous thin films on silicon via the 3ω method

Creator:: Wiedle, River Alan
Abstract:: Thermal transport properties of a material are often difficult to measure, especially for thin films, but they are important for materials that have applications in modern devices, such as nano-scale electronics, thermoelectrics, and thermally resistive coatings. In this thesis, we describe an apparatus developed to measure the thermal conductivity of...
Resource Type:: Honors College Thesis
Full Text:: amorphous thin films on silicon via the 3ω method by River Alan Wiedle A PROJECT submitted to Oregon

Thermal conductivity of amorphous thin-film Al-P-O on silicon

Creator:: Wiedle, River A., Warner, Mark, Tate, Janet, Plassmeyer, Paul N., and Page, Catherine J.
Abstract:: The thermal conductivity, measured by the 3ω method, of amorphous films of Al₂P₁.₂O₆ (AlPO) deposited on Si substrates by an all-aqueous spin-coating technique is 0.93(3) Wm⁻¹K⁻¹. The thermal conductivity of a degenerately doped n-Si substrate is 85(5) Wm⁻¹K⁻¹ and of a more lightly doped p-Si substrate is 139(7) Wm⁻¹K⁻¹. The...
Resource Type:: Article
Full Text:: silicon Page 1 of 13 Thermal conductivity of amorphous thin-film Al-P-O on silicon River A. Wiedle

Salmon River Estuary hydrographic survey and analysis

Creator:: Coulton, Kevin G., Philip Williams & Associates, Crane & Merseth, and Siuslaw National Forest (Or.)
Abstract:: Best scan available. Copy scanned is a photocopy of the original. Some pages are dark and have missing or skewed text.
Resource Type:: Technical Report
Full Text:: within the Salmon River Estuary. This report is a summary of the work performed under USFS Contract 43

Wildfire Severity Has a Minimal Influence on Pollen Diversity Used by Developing Mason Bees (Osmia lignaria) in Mixed Conifer Forest

Creator:: Bell, Nicole C. S.
Abstract:: Native bees are critically important organisms that support biodiversity and crop production via their pollination services. Wildfires in temperate conifer forests can increase bee abundance and flowering plant density due to increased light exposure, but little information is available regarding how wildfire severity influences provisioning to bee offspring, which is...
Resource Type:: Honors College Thesis
Full Text:: Severity Has a Minimal Influence on Pollen Diversity Used by Developing Mason Bees (Osmia lignaria) in

Early competitive environments differentially influence stress axis responses in sympatric, ecologically similar songbirds

Creator:: Hardt, Braelei M.
Abstract:: 1. Early competitive environments can shape the development of offspring across taxa. For example, competition for food can have downstream effects on offspring phenotypes and fitness; however, little is known about how early competition influences the development of the hypothalamic-pituitary axis and its potential tradeoff with growth. Because baseline and...
Resource Type:: Honors College Thesis
Full Text:: A THESIS submitted to Oregon State University Honors College in partial fulfillment of

An Assessment of Black-backed Woodpecker (Picoides arcticus) Vital Rates in Green and Burned Forests within a Pyrodiverse Landscape Mosaic

Creator:: Kerstens, Mark E.
Abstract:: Vital rates and population connectivity are fundamental concepts in animal ecology and such information is critical for successful conservation planning. The Black-backed Woodpecker (Picoides arcticus) is a species of conservation concern because of its strong association with forests recently burned by high-severity wildfire. However, several recent studies have found that...
Resource Type:: Masters Thesis
Full Text:: Forests within a Pyrodiverse Landscape Mosaic Abstract approved

Evaluating the response of bees to visual attractants in resource-poor environments

Creator:: Parvin, Lucas
Abstract:: Bee populations are declining around the globe, while the need for their pollination services is increasing with growing food demands by an expanding population. There is a need for innovative practices to increase pollination in agricultural environments without harming wild bee populations. However, the use of artificial visual attractants has...
Resource Type:: Honors College Thesis
Full Text:: Parvin A THESIS submitted to Oregon State University Honors College in partial fulfillment of the

Supplemental Feeder Use by Free-Living Black-capped Chickadees (Poecile atricapillus) in a Mediterranean Climate

Creator:: Lajoie, Janel L.
Abstract:: The majority of households in the U.S., Great Britain, and Australia feed wild birds, and 53 million people in the U.S. spent more than $5 billion on bird food and feeding accessories in 2016. Given the massive scale over which it occurs, purposeful feeding of wild birds has the potential...
Resource Type:: Masters Thesis
Full Text:: ) in a Mediterranean Climate Abstract approved: Lisa M. Ganio James W. Rivers_________

Combined Effects of Intensive Forest Management and Microclimate on Reproduction in a Cavity-Nesting Songbird

Creator:: Jones, Kristin N.
Abstract:: Future scenarios of global climate change rely on large-scale climate envelope models that do not account for local climatic conditions to which organisms most closely respond. Shifts in species distributions and phenology driven by climate change are well-documented, yet we lack a strong understanding of how climate change will influence...
Resource Type:: Masters Thesis
Full Text:: , 2015 Title: Combined Effects of Intensive Forest Management and Microclimate on Reproduction in a

Resource Selection, and Demographic Rates of Female Greater Sage-Grouse Following Large-Scale Wildfire

Creator:: Foster, Lee
Abstract:: Understanding the effects of habitat disturbance on a species' habitat selection patterns, and demographic rates, is essential to projecting the trajectories of populations affected by disturbance, as well as for determining the appropriate conservation actions needed to maintain those populations. Greater sage-grouse (Centrocercus urophasianus) is a species of conservation concern...
Resource Type:: Masters Thesis
Full Text:: Following Large-Scale Wildfire Abstract Approved: Katie. M. Dugger, Christian A. Hagen

ScholarsArchive@OSU

Thermal conductivity measurements of amorphous thin films on silicon via the 3ω method

Thermal conductivity of amorphous thin-film Al-P-O on silicon

Salmon River Estuary hydrographic survey and analysis

Wildfire Severity Has a Minimal Influence on Pollen Diversity Used by Developing Mason Bees (Osmia lignaria) in Mixed Conifer Forest

Early competitive environments differentially influence stress axis responses in sympatric, ecologically similar songbirds

An Assessment of Black-backed Woodpecker (Picoides arcticus) Vital Rates in Green and Burned Forests within a Pyrodiverse Landscape Mosaic

Evaluating the response of bees to visual attractants in resource-poor environments

Supplemental Feeder Use by Free-Living Black-capped Chickadees (Poecile atricapillus) in a Mediterranean Climate

Combined Effects of Intensive Forest Management and Microclimate on Reproduction in a Cavity-Nesting Songbird

Resource Selection, and Demographic Rates of Female Greater Sage-Grouse Following Large-Scale Wildfire

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