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 6 of 6 for “"silicon-on-sapphire"”.
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Growth and characterization of gallium arsenide on silicon-on-sapphire and silicon
Made available in DSpace on 2011-05-07T13:17:41Z (GMT). No. of bitstreams: 2 license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) 9010855.pdf: 3192198 bytes, checksum: b5aa62a7610c454f8872ee938fbf712c (MD5) Previous issue date: 1989
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1/f noise in semiconductors and metals
The nature of 1/f noise in semiconductors and metals has been analyzed in light of the information provided by some unique, empirically determined parameters. Measurements of the instantaneous resistivity fluctuation isotropy, of the Hall noise magnitude and of the correlation between Hall noise …
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1/f noise in semiconductors and metals
The nature of l/f noise in semiconductors and metals has been analyzed in light of the information provided by some unique, empirically determined parameters. Measurements of the instantaneous resistivity fluctuation isotropy, of the Hall noise magnitude and of the correlation between Hall noise …
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Raman scattering in free standing porous Si films
… thesis, Raman Scattering of free standing porous silicon on sapphire samples of controllably varying porosity is studied. The free standing, fully crystalline porous silicon films were prepared by electrochemical etching and the porous structure were lifted-off by a procedure based on …
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Advanced nanofabrication of thermal emission devices
Nanofabricated thermal emission devices can be used to modify and modulate blackbody thermal radiation. There are many areas in which altering thermal radiation is extremely useful, especially in static power conversion, lighting and sensor applications. Two specific thermal emission devices which …
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RF to Millimeter-wave Linear Power Amplifiers in Nanoscale CMOS SOI Technology
<p>The low manufacturing cost, integration capability with baseband and digital circuits, and high operating frequency of nanoscale CMOS technologies have propelled their applications into RF and microwave systems. Implementing fully-integrated RF to millimeter-wave (mm-wave) CMOS power amplifiers …