Index Catalog // Arch : Northwestern University Institutional Repository

Two-photon Spectroscopy as a Molecular Probe at the Extreme Spatial and Temporal Limit: Tip-enhanced Raman Spectroscopy and Entangled Two-photon Absorption

Description:: The use of light to understand detailed electronic structure and chemical properties of a molecule through light-matter interaction is fundamentally essential to design and analyze any chemical system. Over the past decades, rapid developments on optics and laser techniques improved the detection efficiency of multiphoton processes with more detailed chemical...
Keyword:: Single-molecule Spectroscopy, Two-photon Absorption, Raman Spectroscopy, Electrochemistry, Spectroelectrochemistry, and Quantum Optics
Subject:: Chemistry
Creator:: Kang, Gyeongwon
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 10/07/2021
Date Created:: 2021-01-01
Resource Type:: Dissertation
Alternate Identifier:: etdadmin_upload_828620 and http://dissertations.umi.com/northwestern:15617

Application of Cesium Dihydrogen Phosphate in Intermediate Temperature Electrochemical Devices

Description:: Electrochemical cell devices are increasingly being sought for energy conversion and storage applications due to their high efficiencies and their potential for operating free of greenhouse gas (GHG) emissions. Solid Acid Electrochemical Cells (SAECs), which most commonly employ CsH2PO4 (CDP) as the electrolyte component, are uniquely suited to meet the...
Keyword:: Cesium Dihydrogen Phosphate, Catalysis, Ammonia, Hydrogen, and Electrochemistry
Subject:: Chemistry, Materials Science, and Energy
Creator:: Plymill, Austin Blake
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 04/15/2021
Date Modified:: 04/15/2021
Date Created:: 2021-01-01
Resource Type:: Dissertation
Alternate Identifier:: etdadmin_upload_796377 and http://dissertations.umi.com/northwestern:15469

Metal–Organic Frameworks in Electrochemistry and Electrocatalysis

Description:: Metal–Organic Frameworks (MOFs) is a class of material comprising organic linkers and inorganic, metal-ion-containing nodes, with diverse functionalities and wide-range of applications. Because of their porous nature and functional nodes and linkers, they are competent candidates for gas storage, separation, catalysis, and so on. Most MOFs, however, are intrinsically insulating,...
Keyword:: Metal–Organic Frameworks, Electrochemistry, and Electrocatalysis
Subject:: Analytical chemistry, Chemistry, and Materials Science
Creator:: Duan, Jiaxin
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 08/23/2023
Date Created:: 2023-01-01
Resource Type:: Dissertation
Alternate Identifier:: http://dissertations.umi.com/northwestern:16539 and etdadmin_upload_984686

High-throughput Characterization of Oxides’ Electrochemistry

Description:: Throughout history, the development of materials has relied heavily on the empirical judgment of scientists and engineers and on prolonged experiments proton to errors. Due to the complexity of material behavior, successful discovery of new candidates has been serendipitous, and down-selection of candidates remains a time-consuming process that requires repetitive...
Keyword:: Oxides, High-throughput, and Electrochemistry
Subject:: Materials Science
Creator:: HUANG, RUIYUN
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 02/01/2021
Date Created:: 2020-01-01
Resource Type:: Dissertation
Alternate Identifier:: http://dissertations.umi.com/northwestern:15291 and etdadmin_upload_765065

Investigations of Nanoscale Electrochemical Reactions and Tip Functionalization Processes using Tip-Enhanced Raman Spectroscopy Integrated with Scanning Tunneling Microscopy

Description:: Electrochemical reactions on the nanoscale play a pivotal role in a variety of areas, including electrocatalysis, energy conversion and storage, corrosion prevention, plasmon driven chemistry, and so forth. An in-depth knowledge of how site-specific compositions and morphologies locally affect the electron transfer kinetics will greatly benefit the design of catalysts,...
Keyword:: Tip-Enhanced Raman Spectroscopy, Nanoscale, Scanning Tunneling Microscopy, Electrochemistry, Tip Functionalization, and Solid-Liquid Interface
Subject:: Physical chemistry, Applied physics, and Analytical chemistry
Creator:: Chen, Xu
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 02/12/2020
Date Created:: 2018-01-01
Resource Type:: Dissertation
Alternate Identifier:: http://dissertations.umi.com/northwestern:14437 and etdadmin_upload_625491

Degradation and Performance of Oxygen Electrodes for Low and Intermediate Temperature Reversible Solid Oxide Cells for Energy Storage

Description:: Rapid changes in global climate are pushing nations to reduce CO2 emissions and adopt clean energy technologies for renewable energy generation and storage. As wind and solar are implemented worldwide, a commensurate response in energy storage will need to be installed to meet fluctuations in peak energy demands and generation...
Keyword:: Fuel cells, Solid Oxide Fuel Cells, SOFC, Solid Oxide Electrolysis Cells, Electrochemistry, and Energy
Subject:: Materials Science, Energy, and Engineering
Creator:: Lu, Matthew Yunching
Owner:: Scholarly Digital Publishing
Language:: en
Date Uploaded:: 02/12/2020
Date Created:: 2019-01-01
Resource Type:: Dissertation
Alternate Identifier:: etdadmin_upload_685843 and http://dissertations.umi.com/northwestern:14817

Designing Next Generation Rechargeable Battery Materials from First-Principles

Description:: Technology has advanced rapidly, especially in the twenty-first century, influencing our day-to-day life on unprecedented levels. Most such advances in technology are closely linked to, and often driven by, the discovery and design of new materials. It follows that the discovery of new materials can not only improve existing technologies...
Keyword:: Materials Discovery, Density Functional Theory, Electrochemistry, Energy Materials, and Batteries
Subject:: Materials Science and Engineering
Creator:: Soo Kim
Owner:: Scholarly Digital Publishing
Date Uploaded:: 01/10/2019
Date Modified:: 01/10/2019
Date Created:: 2017-01-01
Resource Type:: Dissertation

Performance and Structural Evolution of Nano-Scale Infiltrated Solid Oxide Fuel Cell Cathodes

Description:: Nano-structured mixed ionic and electronic conducting (MIEC) materials have garnered intense interest in electrode development for solid oxide fuel cells due to their high surface areas which allow for effective catalytic activity and low polarization resistances. In particular, composite solid oxide fuel cell (SOFC) cathodes consisting of ionic conducting scaffolds...
Keyword:: Degradation, Nanoparticles, Cathodes, SOFC, Infiltration, and Electrochemistry
Subject:: Materials Science and Engineering
Creator:: Ann Virginia Call
Owner:: Scholarly Digital Publishing
Date Uploaded:: 03/13/2018
Date Modified:: 03/13/2018
Date Created:: 2017-01-01
Resource Type:: Dissertation

Electrochemical and Phase Stability Studies of Cathode Materials for Solid Oxide Fuel Cells

Description:: Growing energy and climate concerns in the United States and across the world demand improvements in energy efficiency, conservation, and renewability. Solid oxide fuel cells (SOFCs) are highly efficient devices that electrochemically convert the chemical energy of a fuel to electricity. These devices can operate on natural gas as a...
Keyword:: Electrochemistry
Subject:: Materials Science and Engineering
Creator:: Patrick Kevin Duffy
Owner:: Scholarly Digital Publishing
Date Uploaded:: 02/20/2018
Date Modified:: 02/20/2018
Date Created:: 2016-01-01
Resource Type:: Dissertation

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Two-photon Spectroscopy as a Molecular Probe at the Extreme Spatial and Temporal Limit: Tip-enhanced Raman Spectroscopy and Entangled Two-photon Absorption

Application of Cesium Dihydrogen Phosphate in Intermediate Temperature Electrochemical Devices

Metal–Organic Frameworks in Electrochemistry and Electrocatalysis

High-throughput Characterization of Oxides’ Electrochemistry

Investigations of Nanoscale Electrochemical Reactions and Tip Functionalization Processes using Tip-Enhanced Raman Spectroscopy Integrated with Scanning Tunneling Microscopy

Degradation and Performance of Oxygen Electrodes for Low and Intermediate Temperature Reversible Solid Oxide Cells for Energy Storage

Designing Next Generation Rechargeable Battery Materials from First-Principles

Performance and Structural Evolution of Nano-Scale Infiltrated Solid Oxide Fuel Cell Cathodes

Electrochemical and Phase Stability Studies of Cathode Materials for Solid Oxide Fuel Cells

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