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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Showing 1 to 2 of 2 (0.049 seconds)

Spelling suggestions: "subject:"Native point defects"" "subject:"Native point efects""

1

Native Point Defect Measurement and Manipulation in ZnO Nanostructures

Brillson, Leonard, Cox, Jonathan, Gao, Hantian, Foster, Geoffrey, Ruane, William, Jarjour, Alexander, Allen, Martin, Look, David, von Wenckstern, Holger, Grundmann, Marius 06 April 2023 (has links)
This review presents recent research advances in measuring native point defects in ZnO nanostructures, establishing how these defects affect nanoscale electronic properties, and developing new techniques to manipulate these defects to control nano- and micro- wire electronic properties. From spatially-resolved cathodoluminescence spectroscopy, we now know that electrically-active native point defects are present inside, as well as at the surfaces of, ZnO and other semiconductor nanostructures. These defects within nanowires and at their metal interfaces can dominate electrical contact properties, yet they are sensitive to manipulation by chemical interactions, energy beams, as well as applied electrical fields. Non-uniform defect distributions are common among semiconductors, and their effects are magnified in semiconductor nanostructures so that their electronic effects are significant. The ability to measure native point defects directly on a nanoscale and manipulate their spatial distributions by multiple techniques presents exciting possibilities for future ZnO nanoscale electronics.
info:eu-repo/classification/ddc/600
ddc:600
2

Nanoscale Characterization and Control of Native Point Defects in Metal Oxide Semiconductors and Device Structures

Gao, Hantian 07 October 2021 (has links)
No description available.
Condensed Matter Physics
Materials Science
Physics
Solid State Physics
Electrical Engineering
Nanoscience
Zinc Oxide
Strontium Titanate
Gallium Oixde
Cathodoluminescence
Dielectric Breakdown
MBE
SPS
Native Point Defects
Remote Plasma
Neutron Irradiation
Thermal Anneal
Flash Sintering
Surfaces and Interfaces

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