Sökning: "Window Composition"

Visar resultat 1 - 5 av 15 uppsatser innehållade orden Window Composition.

  1. 1. (1,3-di-tert-butyltriazenide) Cu(I) as vapor deposition precursor

    Kandidat-uppsats, Linköpings universitet/Kemi

    Författare :Peggy Bagherzadeh; [2023]
    Nyckelord :Vapor deposition; CVD; ALD; triazenide;

    Sammanfattning : In the past few decades, devices such as computers have become smaller, and their performance has improved beyond comparison. Semiconductors and interconnectors are used in almost all devices today and are made of thin films. LÄS MER

  3. 2. Ethyl 2,2-difluoroacetate as Possible Additive for Hydrogen-Evolution-Suppressing SEI in Aqueous Lithium-Ion Batteries

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Strukturkemi

    Författare :Pontus Törnblom; [2021]
    Nyckelord :Lithium; Lithium-ion; Aqueous; Battery; LIB; ALIB; WISE; SEI; Solid Electrolyte interphase; Solid Electrolyte interface; Ethyl difluoroacetate; Ethyl 2; 2-Difluoroacetate; Ethyldifluoroacetate; high reduction; water; additive; EDFA;

    Sammanfattning : The performance and lifetime of lithium-ion batteries are strongly influenced by their composition. One category of critical components are electrolyte additives, which are included primarily to stabilize electrode/electrolyte interfaces in the battery cells by forming passivation layers. LÄS MER

  4. 3. Characterization of Iron Oxide Nanoparticle-Based Contrast Agent in Photoacoustic Imaging and Magnetic Resonance Imaging

    Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Jimmy Zheng; [2021]
    Nyckelord :Photoacoustic imaging; magnetic resonance imaging; iron oxide nanoparticle; multimodal contrast agent;

    Sammanfattning : Pancreatic ductal adenocarcinoma (PDAC) is one of the most difficult type of cancer to treat, due to late diagnosis which is a result of vague symptoms and lack of biomarkers, as well as refractory behavior toward current treatment protocols. Imaging of the disease progression therefore plays a crucial role in identifying potentially curable PDAC patients at an early stage. LÄS MER

  5. 4. A Systematic Review of Time-Restricted Eating's Effect on Gut Microbiota and How It May Contribute to Cognitive Function

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Susanne Lind; [2021]
    Nyckelord :time-restricted eating; microbiota; gut-brain axis; brain-derived neurotrophic factor; butyrate;

    Sammanfattning : Time-restricted eating is a fasting diet where the food intake is restricted to a short, typically eight-hour, window each day. It is associated with health benefits such as weight loss, improved sleep, protection against cognitive disorders, and improved cognitive function. LÄS MER

  7. 5. Homebuilt reactor design and atomic layer deposition of metal oxide thin films

    Master-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologi

    Författare :Pamburayi Mpofu; [2021]
    Nyckelord :Thin films; atomic layer deposition;

    Sammanfattning : This research thesis covers work done on building an atomic layer deposition (ALD) reactor followed by the development and optimization of an ALD process for indium oxide thin films on crystalline silicon substrates from new precursors using this new homebuilt cost-effective tool. This work describes the design, building and testing of the ALD system using an indium triazenide precursor and water in a novel precursor combination. LÄS MER