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Growth and Characterization of Multisegment Chalcogenide Alloy Nanostructures for Photonic Applications in a Wide Spectral Range

Abstract In this dissertation, I described my research on the growth and characterization of various nanostructures, such as nanowires, nanobelts and nanosheets, of different semiconductors in a Chemical Vapor Deposition (CVD) system.

In the first part of my research, I selected chalcogenides (such as CdS and CdSe) for a comprehensive study in growing two-segment axial nanowires and radial nanobelts/sheets using the ternary CdSxSe1-x alloys. I demonstrated simultaneous red (from CdSe-rich) and green (from CdS-rich) light emission from a single monolithic heterostructure with a maximum wavelength separation of 160 nm. I also demonstrated the first simultaneous two-color lasing from a single nanosheet heterostructure with a wavelength separation of... (more)
Created Date 2015
Contributor TURKDOGAN, SUNAY (Author) / Ning, Cun Zheng (Advisor) / Palais, Joseph C (Committee member) / Yu, Hongbin (Committee member) / Mardinly, A. John (Committee member) / Arizona State University (Publisher)
Subject Electrical engineering / Materials Science / Physics / Dual Ion Exchange / Lasers / LEDs / Monolithic White Laser / Nano Materials / ZnCdSSe Quaternary Alloy Nanosheets
Type Doctoral Dissertation
Extent 200 pages
Language English
Reuse Permissions All Rights Reserved
Note Doctoral Dissertation Electrical Engineering 2015
Collaborating Institutions Graduate College / ASU Library
Additional Formats MODS / OAI Dublin Core / RIS

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Description Dissertation/Thesis