Essays about: "Applications of thin films"

Showing result 16 - 20 of 33 essays containing the words Applications of thin films.

  1. 16. Block Copolymer Lithographyfor Nano-porous Oxide Thin Films

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Yandi Liu; [2018]
    Keywords : Block Copolymer; Lithography; Nanopatterning; Reactive-Ion Etching; Oxide Thin Films; Blockcopolymer; Litografi; Nanopakning; Reaktion-Jon Etsning; Oxidtunnfilmerna;

    Abstract : This thesis focuses on employing a new patterning technique called block copolymer lithography to transfer the nano-porous pattern from the polymer template to the underlying oxide thin film. Nano-porous block copolymer films are produced by spin-coating polymer solution on wafers followed by annealing, UV exposure and development processes. READ MORE

  3. 17. Structural Investigations of HiPIMS-deposited Diamond-Like Carbon Thin Films using Raman Spectroscopy

    University essay from Uppsala universitet/Fasta tillståndets elektronik

    Author : Andreas Eriksen Tell; [2017]
    Keywords : ;

    Abstract : Diamond-like carbon (DLC) is a versatile material which exhibits excellentmechanical, electrical and optical properties making it suitable for applications rangingfrom biomedical implants to engine components. The properties of DLC thin films aredetermined by the bonding configuration (sp3/sp2 fraction) of its carbon atoms. READ MORE

  4. 18. Electrochemical microsensor with in-situ fabricated Ag/AgCl reference electrode for high-pressure microfluidics

    University essay from Uppsala universitet/Mikrosystemteknik

    Author : Simon Södergren; [2017]
    Keywords : high pressure microfluidics; electrochemical microsensor; Ag AgCl reference electrode; Pt black;

    Abstract : Electroanalysis offers cheap and selective analysis of interesting solutions. However, one of the most common drawbacks is the accessibility for electrochemical sensing. By using high-pressure microfluidics with an integrated three-electrode system, new possibilities open for increased accessibility. READ MORE

  5. 19. Fabrication and Characterization of doped thin film PZT

    University essay from KTH/Skolan för elektro- och systemteknik (EES)

    Author : Jesper Scott-Robert; [2016]
    Keywords : pzt; energy harvester; e31; sol-gel; doped pzt;

    Abstract : MEMS structures utilizing the piezoelectric effect are used to fabricate a wide variation of sensingand actuating devices. The most common piezoelectric material for MEMS is PZT which has beenintensively investigated. READ MORE

  6. 20. Synthesis and characterisation of delafossite CuFeO2 for solar energy applications

    University essay from Uppsala universitet/Fasta tillståndets fysik

    Author : Axel Forslund; [2016]
    Keywords : Delafossite; CuFeO2; Synthesis; XRD; UV-Vis; SEM; Solar energy;

    Abstract : Delafossite CuFeO2 is an intrinsic p-type semiconductor with a band gap around 1.5 eV. Further, it is composed of relatively abundant, nontoxic elements, and therefor have potential to be an attractive material for solar energy harvesting.This work examines three routes to synthesise this material. READ MORE