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A Novel Fluorescence Based Method of Assessing Subsurface Damage in Optical Materials
Title
A Novel Fluorescence Based Method of Assessing Subsurface Damage in Optical Materials
Author
Williams, Wesley
Date Created
2009
Subjects--Topical
Mechanical engineering, Materials science, Optics
Description
Lapping and polishing are loose abrasive finishing processes that have been used to achieve critical surface parameters in optical materials for centuries. These processes remove material from the surface through a variety of mechanical and chemic...
Controlled growth and property measurement of one-dimensional oxide nanostructures for energy applications
Title
Controlled growth and property measurement of one-dimensional oxide nanostructures for energy applications
Author
Sheng, Tao
Date Created
2015
Subjects--Topical
Materials science, Optics, Nanotechnology
Description
Transition metal oxides (TMOs) exhibit rich structures and useful properties, and could be used in applications of solar energy harvesting (e.g., photoelectrochemistry, photocatalysis, and photovoltaics) and energy saving (e.g., electrochromism an...
Femtosecond Laser-Induced Breakdown of Monolayer Molybdenum Disulfide
Title
Femtosecond Laser-Induced Breakdown of Monolayer Molybdenum Disulfide
Author
Solomon, Joel
Date Created
2022
Subjects--Topical
Optics, Materials science, Physics
Description
Two-dimensional materials such as graphene and transition metal dichalcogenides (TMDs) have been extensively studied due to their extraordinary electronic and optoelectronic properties. In particular, monolayer semiconductor TMDs such as MoS2, WS2...
INGAN/GAN MULTIPLE QUANTUM WELL STRUCTURES: SUBMICRON STRUCTURAL, OPTICAL, ELECTRICAL AND CHEMICAL PROPERTIES
Title
INGAN/GAN MULTIPLE QUANTUM WELL STRUCTURES: SUBMICRON STRUCTURAL, OPTICAL, ELECTRICAL AND CHEMICAL PROPERTIES
Author
Li, Ying
Date Created
2013
Subjects--Topical
Materials science, Electrical engineering, Optics
Description
In this work, a novel approach has been implemented to investigate the submicron (30nm spatial resolution) structural and optical properties of bulk GaN, InGaN/GaN Multiple Quantum Well (MQW), p-typle AlGaN capped MQW, and full Light Emitting Diod...
LIGHT-MATTER INTERACTIONS IN SEMICONDUCTOR NANOWIRES: LIGHT-EFFECT TRANSISTOR AND LIGHT-INDUCED CHANGES IN ELECTRON-PHONON COUPLING AND ELECTRICAL CHARACTERISTICS
Title
LIGHT-MATTER INTERACTIONS IN SEMICONDUCTOR NANOWIRES: LIGHT-EFFECT TRANSISTOR AND LIGHT-INDUCED CHANGES IN ELECTRON-PHONON COUPLING AND ELECTRICAL CHARACTERISTICS
Author
Marmon, Jason
Date Created
2016
Subjects--Topical
Materials science, Electrical engineering, Optics
Description
This dissertation explores three related embodiments of light–matter interactions at the micro– and nano–scales, and is focused towards tangible device applications. The first topic provides a fundamentally different transistor or electronic switc...
STRUCTURED OPTICAL MATERIALS FABRICATED USING TWO-PHOTON POLYMERIZATION
Title
STRUCTURED OPTICAL MATERIALS FABRICATED USING TWO-PHOTON POLYMERIZATION
Author
Li, Yanzeng
Date Created
2020
Subjects--Topical
Materials science, Optics, Physics
Description
Artificially structured materials, which are treated as macroscopically homogeneous media, exhibit effective optical properties that can be altered by engineering the materials' intrinsic geometries at a scale much smaller than the probing electro...