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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:: Miniaturized lasers are important for fundamental studies of light-matter interactions and applications in on-chip photonic integration. Plasmonic nanoparticle lattices supporting surface lattice resonances can provide optical feedback for directional lasing emission at room temperature. This thesis focuses on how the design of plasmon cavities can enable engineering of laser emission...
Keyword:: Nanolasers, Colloidal quantum dots, Surface lattice resonances, Brillouin zone, Plasmons, and Nanophotonics
Subject:: Applied physics
Creator:: Guan, Jun
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:15581 and etdadmin_upload_819603

Description:: The tools of computational chemistry allow researchers to gain insight into chemical systems that would be difficult or impossible to gain experimentally. This dissertation discusses the application of several of these computational tools to chemical systems of interest. First, we present several studies of plasmon resonance in Ag nanoclusters using...
Keyword:: Subsurface hydrogen, Plasmons, Surface doping, Black phosphorus, and Nanoclusters
Subject:: Chemistry
Creator:: Adam Patrick Ashwell
Owner:: Scholarly Digital Publishing
Date Uploaded:: 10/21/2018
Date Modified:: 04/25/2019
Date Created:: 2017-01-01
Resource Type:: Dissertation

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