Essays about: "mesoporous film"

Showing result 1 - 5 of 6 essays containing the words mesoporous film.

  1. 1. Investigating the potential dependence of the apparent diffusivity of lateral self-exchange on mesoporous ZrO2 film

    University essay from Uppsala universitet/Institutionen för kemi - BMC

    Author : Paul Wefer; [2023]
    Keywords : Lateral self-exchange; mesoporous film; D35; spectroelectrochemistry;

    Abstract : Lateral self-exchange of charge across dye-sensitized film is a phenomenon that may play animportant role in effectivizing H2 production from water via solar energy, and shows potential forother interesting applications. The rate of charge movement via lateral self-exchange across afilm is often quantified in terms of apparent diffusivity of charge, Dapp. READ MORE

  3. 2. Design, synthesis and characterization of Dimethylammonium / Ethylammonium / Cesium Lead  Halide Perovskites for optoelectronic applications

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Elin Ljungström; Ellen Hådén; Lukas Lekberg; Nima Taherpour; [2020]
    Keywords : Perovskit; solcell; perovskitsolcell; halvledare; organiska oorganiska perovskiter;

    Abstract : The world is facing a climate crisis and to be able to solve it society needs to decrease the use of fossil fuels and find renewable alternatives. Solar energy is a great contender for a renewable energy source since it can be harvested for eternal time. READ MORE

  4. 3. Medical Implant Applications of Mesoporous Silica Films

    University essay from Linköpings universitet/Nanostrukturerade material

    Author : Patrik Geite; [2019]
    Keywords : Mesoporous silica; films; implants; drug delivery; osseointegration;

    Abstract : A literature review of medical implant applications of mesoporous silica films was written, highlighting the advantages and limitations of different film synthesis methods. Both films synthesized through the EISA sol-gel method and particulate films, including those synthesized through the direct growth method, were reviewed and discussed. READ MORE

  5. 4. SnOx electron selective layers for perovskite/silicon tandem solar cells using atomic layer deposition

    University essay from KTH/Energiteknik

    Author : Lisa Anna Zafoschnig; [2018]
    Keywords : ;

    Abstract : In this work the application of ALD deposited SnOx films as electron transport layers in perovskite solar cells is analysed. Processes to fabricate homogeneous, transparent and conductive tin oxide films were developed on an Oxford Instruments FlexAL tool using a TDMASn precursor and H2O as oxidiser. READ MORE

  6. 5. Organic-inorganic hybrid perovskites as light absorbing/hole conducting material in solar cells

    University essay from Fysikalisk kemi

    Author : Saman Ghanavi; [2013]
    Keywords : ;

    Abstract : Solar cells involving two different perovskites were manufactured and analyzed. The perovskites were (CH3NH3)PbI3 and (CH3NH3)SnI3. Both perovskites have a shared methyl ammonium group (MA) and are used as both light absorbing material and hole conducting material (HTM) in this project. READ MORE