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Description:: The on-going demand for miniaturized optical and on-chip photonic systems of the future has led to a few potential solutions in the literature. Recent advances in van der Waals and 2-dimensional materials signal a bright future for the next generation, compact electronic and photonic devices. With reduced dimensionality and material...
Keyword:: Polarization, Phonons, van der Waals, Plasmons, Wave plate, and 2D materials
Subject:: Optics, Materials Science, and Electromagnetics
Creator:: Abedini Dereshgi, Sina
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 05/31/2023
Date Created:: 2023-01-01
Resource Type:: Dissertation
Alternate Identifier:: http://dissertations.umi.com/northwestern:16396 and etdadmin_upload_958293

Description:: The on-going demand for miniaturized optical and on-chip photonic systems of the future has led to a few potential solutions in the literature. Recent advances in van der Waals and 2-dimensional materials signal a bright future for the next generation, compact electronic and photonic devices. With reduced dimensionality and material...
Keyword:: Polarization, Phonons, van der Waals, Plasmons, Wave plate, and 2D materials
Subject:: Optics, Materials Science, and Electromagnetics
Creator:: Abedini Dereshgi, Sina
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 03/24/2023
Date Created:: 2023-01-01
Resource Type:: Dissertation
Alternate Identifier:: http://dissertations.umi.com/northwestern:16396 and etdadmin_upload_958293

Description:: The highly flexible nature of 2D materials has led to them becoming fundamental building blocks for achieving novel device physics and potential breakthroughs in practical technologies. 2D layers can be interfaced in a wide array of methods with themselves, other 2D layered materials, or materials of entirely different type or...
Keyword:: Heterojunction, Two-Dimensional, Low-Dimensional, Exciton, Heterostructure, and Monolayer
Subject:: Optics, Materials Science, and Condensed matter physics
Creator:: Stanev, Teodor Kosev
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 10/07/2021
Date Created:: 2021-01-01
Resource Type:: Dissertation
Alternate Identifier:: http://dissertations.umi.com/northwestern:15716 and etdadmin_upload_843489

Description:: Ordered arrays of metallic nanoparticles (NPs) are a promising platform for technological applications and fundamental investigations due to their ability to excite surface lattice resonances (SLRs). SLRs can support extremely high local electric fields that have been used to realize exotic physical phenomena. The open cavity architecture lends itself to...
Keyword:: Photonics, Protein Hydrogel, Plasmonics, Titanium Nitride, Nanofabrication, and Surface Lattice Resonance
Subject:: Nanotechnology, Optics, and Materials Science
Creator:: Reese, Thaddeus Allen
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 06/28/2021
Date Created:: 2021-01-01
Resource Type:: Dissertation
Alternate Identifier:: http://dissertations.umi.com/northwestern:15496 and etdadmin_upload_799920

Description:: Rationally assembled nanostructures exhibit distinct physical and chemical properties beyond their individual units. The development of nanofabrication tools enables precise structural defining of nanomaterials scalable to large areas. This dissertation focuses on plasmonic nanoparticle arrays that show unique diffractive coupling with lattice spacings engineered close to the wavelength of light....
Keyword:: Light-matter interactions, Metal nanoparticles, Plasmonic superlattices, Upconverting nanolasing, Nanoscale lasers, and Stretchable photonics
Subject:: Optics, Nanoscience, and Materials Science
Creator:: Wang, Danqing
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 02/12/2020
Date Created:: 2019-01-01
Resource Type:: Dissertation
Alternate Identifier:: http://dissertations.umi.com/northwestern:14605 and etdadmin_upload_661446

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