Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"phonon thermal transport"”.
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Phonon thermal transport at the nanoscale
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2015-07-22 without embargo terms
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Machine Learning for Phonon Thermal Transport
Efficient generation, transport, conversion, and storage of energy are essential to support our modern society and combat global climate change. As one of the major energy carriers, phonons play an indispensable role in various energy-related processes. The past decades witnessed continuous …
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Phonon Thermal Transport in Non-Crystalline Materials
Submitted by Jesse Garrison (jagarris@illinois.edu) on 2012-01-09T22:09:40Z No. of bitstreams: 1 1975_zaitlin.pdf: 4748430 bytes, checksum: 1b58a9b1eed5b1569f286984be435f46 (MD5)
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Magnon and phonon thermal transport in oxides
… thing that we need to understand is the thermal transport that happens inside the material. In my PhD work, I advanced the understanding of the mechanism of magnon and phonon thermal transport in oxides. In these studies, I use ultrafast pump-probe metrology, time-domain thermoreflectance …
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Phonon thermal transport in metallic glasses below 100 K
We have performed measurements of the phonon thermal conductivity of a variety of metallic glasses. In each case, the temperature dependence and magnitude of the phonon thermal conductivity of the glassy metal was very similar to that characteristic of nonmetallic glasses. We also performed …
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Observation and manipulation of the wave nature of phonon thermal transport through superlattices
… the importance of understanding nanoscale thermal transport has grown. In this thesis, we investigate thermal transport through superlattices (SLs), periodic layers of thin films, to better understand thermal conduction at these small scales. The classical picture of nanoscale thermal …
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MULTISCALE SIMULATIONS OF THERMAL TRANSPORT IN GRAPHENE-BASED MATERIALS AND ACROSS METAL-SEMICONDUCTOR INTERFACES
… high power density imposes immense challenges to thermal management. When device size shrinks to the same order of or even below the wavelength or mean-free-path of heat carriers, the transport of heat carriers and the interaction between them will differ from those in the macroscopic regime. This …
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Low temperature thermal conductivity of twinned and untwinned indium-thallium alloys
Submitted by Megan O'Donnell (mnodonn2@illinois.edu) on 2012-02-01T20:48:04Z No. of bitstreams: 1 1992_mitchell.pdf: 5961591 bytes, checksum: 1fcb237a184d34946a51c7ac6732240c (MD5)