Essays about: "spin-coating"

Showing result 6 - 10 of 30 essays containing the word spin-coating.

  1. 6. Film formation of mixed-halide perovskites for PSCs

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Author : Lina Ekstedt; [2021]
    Keywords : Mixed Halide Perovskites; Perovskite Solar Cells; Bandgap Tuning; In-situ Spectroscopy; Antisolvent; Interface Modifier.; Physics and Astronomy;

    Abstract : Over the last few years there has been a steady increase in interest in the exploration of perovskite materials within photovoltaic research. This can to a large extent be attributed to the incredible pace at which solar cells based on perovskites have improved in efficiency during the same time period. READ MORE

  3. 7. Photochemistry of Copper Coordination Complexes

    University essay from KTH/Kemiteknik

    Author : Amanda Blad; Helena Glisén; Filippa Ludvig; [2021]
    Keywords : Copper Halide Organic Complex; Time-Resolved Photoluminescence; Metal-organic Framework; Coordination Polymer; Thin Film Solar Cell; Koppar halid organiska komplex; tidsberoende fotoluminesens; metallorganiska ramverk; koordinationspolymer; tunnfilmssolcell.;

    Abstract : The United Nations have set a number of sustainability goals, Agenda 2030, in order to combat the worlds largest challenges and injustices. The energy market is one of these urgent issues which must be solved. Solar energy is expected to be the fastest growing energy source in the future energy mix. READ MORE

  4. 8. Finite Element Approximation of a Moving Boundary Problem Arising in the Modeling of the Spin Coating Process for Thin Films

    University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Author : Kristos Qiqi; [2020]
    Keywords : Moving boundary; FEM approximation; Navier-Stokes equations; Spin coating;

    Abstract : Using the Navier-Stokes equations along with a continuity equation, a one-dimensional model is developed to describe the spin coating process of thin polymeric films. The resulting model is a system of a parabolic partial differential equation coupled with an integral equation as well as with an ordinary differential equation describing the motion of a moving boundary. READ MORE

  5. 9. Introduction to Perovskite Solar Cells in an Undergraduate Laboratory Exercise

    University essay from Karlstads universitet

    Author : Oscar Eklund; [2019]
    Keywords : ;

    Abstract : The course Functional Materials at Karlstad University aims for undergraduates to study some of the functional materials of the 21st century. One of the hottest topics in photovoltaic research is hybrid organic-inorganic perovskite solar cells due to their easy methods of fabrication, cheap costs and potential for high power conversion efficiencies. READ MORE

  6. 10. Nanolithography with molecules using advanced scanning probe microscopy methods

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Johan Jirlén; [2018]
    Keywords : cSPL; AFM; nanolithography; enzyme; starch; amylase; immobilization;

    Abstract : The possibilities of novel catalytic scanning probe lithography (cSPL) on starch using α-amylase was investigated. For this thin homogeneous layers of starch with good coverage were prepared by spin coating a starch solution on a silicon base. READ MORE