Essays about: "morphology of active layer"

Showing result 1 - 5 of 8 essays containing the words morphology of active layer.

  1. 1. Reaction of Copper and Copper(I) Iodide with Iodine and Strong Field Ligands

    University essay from KTH/Tillämpad fysikalisk kemi

    Author : Aya Ali; [2022]
    Keywords : in films; AFM; copper iodide; solar cells; transparent conductive films; tunnfilm; AFM; koppar jodid; solceller; transparent ledande film;

    Abstract : Perovskit solceller (PSCs) är kända som 'ljusomvandling' enheter med ökad omvandlingseffektivitiet (PCE). PSCs är kända för detta flexibilitet och hög tolerans mot defekter och består av fem lager med olika material och egenskaper. READ MORE

  3. 2. Tuned sustainable anodic coatings for reduced ice adhesion

    University essay from Linköpings universitet/Molekylär ytfysik och nanovetenskap

    Author : Thirza Poot; [2019]
    Keywords : aluminum alloys; tartaric-sulfuric acid anodizing; ice adhesion; silanization; hydrothermal sealing; contact angle; SEM; corrosion;

    Abstract : Aluminum alloys are widely used materials in the aircraft industry due to their high specific strength and durability. The natural corrosion resistance of aluminum can be improved through an electrochemical anodizing process. READ MORE

  4. 3. Surface rheology and Morphology of Air-Water interfaces with adsorbed layers of Beer proteins and Isohumulones

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Bobae Choi; [2018]
    Keywords : food technology; livsmedelsteknologi; Agriculture and Food Sciences;

    Abstract : A good head of beer gives nice texture and prevents releasing of aroma. The beer foam stability depends on numerous parameters. In this study, it was focused on the interfacial rheological properties such as surface tension and dilational modulus in relation the film formation by isohumulones and beer proteins at the air-water interfaces. READ MORE

  5. 4. The impact on the morphology of the active layer from an organic solar cell by using different solvents

    University essay from

    Author : Robbert Schelfhout; [2017]
    Keywords : organic solar cells; polymer solar cells; morphology of active layer; polymer blend; solvent annealing; spin coating; dip coating; time resolved fluorescence; steady state fluorescence; absorption spectroscopy; atomic force microscopy;

    Abstract : The rise in the world population can be correlated with an increase in energy need. Fossil fuels are not going to able to cover this need in energy because not only are they limited, they also have a negative effect on the environment. A reason the more to switch renewable energy. One of the most popular renewable energy source is solar energy. READ MORE

  6. 5. Comparing morphology in dip-coated and spin-coated polyfluorene:fullerene films

    University essay from Karlstads universitet/Institutionen för ingenjörs- och kemivetenskaper

    Author : Paulien Van fraeyenhoven; [2016]
    Keywords : solar cell; morphology; coating; spectroscopy;

    Abstract : Unsustainable energy sources are running out and global warming is getting worse. Therefore the need for renewable energy sources is growing. Solar cells are a popular options used as an energy source. Most popular are the inorganic photovoltaic cells. READ MORE