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 “"optical characterizations"”.
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Phonon and electron transport through interfaces and disordered structures
… Green’s function calculations and pump-probe optical characterizations. Interface roughness is a common type of randomness in heterostructures, which strongly affects electron and phonon transport across interfaces. We find that atomically rough interfaces can scatter short-wavelength …
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Fabrication and photonics properties of III-V semiconductor nanowire structures
… shown great potential to be building blocks for optical, optoelectronic, and electronic devices due to their special transverse confinement of electrons and photons along the nanowire axis. In addition, semiconductor nanowires with subwavelength structures exhibit strong optical Mie resonance, …
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Toward spatial control of gold nanorod surface functionalization
… (LSPR) at the GNR surface results in interesting optical properties and unique interactions with molecules. Combined with their biocompatibility, ease of synthesis and facile surface functionalization, these anisotropic metal particles are excellent scaffolds for the study of the interactions …
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Novel nanolasers, nano-LEDs, and modal cutoff confinement light emitters
… confinement light emitters are investigated for optical interconnection application in future dense photonic integrated circuits. Several different cavity structures are designed, processed, and characterized, and demonstrate operation with current injection at room temperature. We first examined …
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Optical Characterization of CdTe, CdMgTe, and CdTe/CdMgTe Double Heterostructures
No abstract prepared.
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Metal oxide nanostructures and their applications
… This thesis focuses on the synthesis, characterizations and specific applications of two undoped and doped metal oxide nanostructures, i.e. zinc oxide (ZnO) and iron oxide (α-Fe2O3). The thesis highlights the development of novel synthesis techniques/procedures which are rapid, consume …