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Description:: Global energy demands are expected to increase by about one-third between 2014 and 2040 and will surely be met from a combination of wind, solar, and among other renewable sources. The shift away from fossil fuels and towards renewable energies will ensure a clean and sustainable future. The main issue...
Keyword:: Lithium, electron microscopy, Battery, anode, and cathode
Subject:: Energy
Creator:: Villa, Cesar J
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 04/15/2021
Date Created:: 2020-01-01
Resource Type:: Dissertation
Alternate Identifier:: etdadmin_upload_788935 and http://dissertations.umi.com/northwestern:15440

Description:: As conventional electronic materials approach the device scaling limits, new types of materials and structures have been examined for potential use in future electronic and optoelectronic applications including transistors, light emitting diodes, and solar cells. In recent years, atomically thin or two-dimensional (2D) transition metal dichalcogenide (TMD) materials have emerged...
Keyword:: electron microscopy, heterostructures, electronic properties, grain boundaries, 2d materials, and interfaces
Subject:: Materials Science
Creator:: MURTHY, AKSHAY ARUN
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 01/21/2021
Date Created:: 2020-01-01
Resource Type:: Dissertation
Alternate Identifier:: etdadmin_upload_730816 and http://dissertations.umi.com/northwestern:15038

Description:: The growing worldwide threat of antibiotic-resistant pathogens has necessitated a constant search for new classes of antibiotics. Antimicrobial peptides (AMPs) are integral components of innate immunity in virtually every living organism, and, due to their proven efficacy over millions of years of evolution, are considered promising leads for new antibiotic...
Keyword:: electron microscopy, bacterial ultrastructure, antibacterial mechanism, fluorescence spectroscopy, functional synergy, and N-substituted glycine antibiotics
Subject:: Chemical and Biological Engineering
Creator:: Nathaniel Paul Chongsiriwatana
Owner:: Scholarly Digital Publishing
Date Uploaded:: 09/13/2018
Date Modified:: 09/13/2018
Date Created:: 2008-11-03
Resource Type:: Dissertation

Description:: Estrogens are traditionally thought to act through a nuclear receptor-mediated mechanism to regulate gene transcription in target tissues. The hippocampus has been shown to be sensitive to estrogen; estrogen regulates GABAergic inhibition and spine density of dorsal CA1 pyramidal cells. However, very few neurons expressing nuclear estrogen receptors (ERs) have...
Keyword:: electron microscopy, inhibitory interneurons, hippocampus, estrogen, estrogen receptors, and immunofluorescence
Subject:: Neuroscience Institute Graduate Program
Creator:: Sharron Hart
Owner:: Scholarly Digital Publishing
Date Uploaded:: 08/31/2018
Date Modified:: 08/31/2018
Date Created:: 2008-03-14
Resource Type:: Dissertation

Description:: The scope of this thesis extends to the study of surface structures and electronic properties in a number of complex oxides. The c(6x2) surface reconstruction on SrTiO3 (001) was solved using a combination of plan view transmission electron microscopy imaging, atomic resolution secondary electron imaging, and density functional theory calculations....
Keyword:: electron microscopy, x-ray photoelectron spectroscopy, surface science, and lanthanide scandates
Subject:: Material Science and Engineering
Creator:: Pratik Koirala
Owner:: Scholarly Digital Publishing
Date Uploaded:: 03/26/2018
Date Modified:: 03/26/2018
Date Created:: 2017-01-01
Resource Type:: Dissertation

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