Essays about: "BESSY II"

Found 4 essays containing the words BESSY II.

  1. 1. Interfacial Dynamics at Surface Modified Molecular/Perovskite Solar Cells : How measurements are made to understand solar cell stability

    University essay from Uppsala universitet/Institutionen för fysik och astronomi

    Author : Benjamin Verbeek; [2023]
    Keywords : perovskite; solar cell; solar; energy; XPS; synchrotron;

    Abstract : Humanity has great energy demands, and must simultaneously combat climate change by curbing anthropogenic greenhouse gas emissions. Perovskite solar cells (PSC) provide a low-carbon energy source, at lower production costs than traditional silicon-based solar cells. PSC's suffer some issues with long-term stability. READ MORE

  3. 2. Counteraction of urea-induced protein denaturation by Trimethylamine N-oxide

    University essay from Uppsala universitet/Molekyl- och kondenserade materiens fysik

    Author : CHRISTINA VANTARAKI; [2019]
    Keywords : ;

    Abstract : A common consequence of protein denaturation is the loss of biological activity. Natural osmolytes such as Trimethylamine N-oxide (TMAO) contribute to protein folding, whereas other osmolytes such as urea act as an agent in the denaturation of proteins. READ MORE

  4. 3. Offline study of next generation EUV pellicle materials and performances : From experimental design to material characterization

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

    Author : Susanna Licheri; [2019]
    Keywords : Semiconductors; Nanotechnology; EUV Lithography; EUV Pellicle; Qualification study; Halvledare; nanoteknik; EUV litografi; EUV Pellicle; kvalificerings studie;

    Abstract : Lithography is the most crucial step in the semiconductor microfabrication workflow. Continuous features size shrinking co-occurs with the reduction of the exposure wavelength: a move from 193 nm light to extreme ultra-violet (EUV) at 13.5 nm is performed. The change poses a vast number of challenges that have been overcome in the past years. READ MORE

  5. 4. Experimental and theoretical studies of water droplet surfaces in the presence of glycerol

    University essay from Uppsala universitet/Institutionen för fysik och astronomi

    Author : Nygren Anton; [2017]
    Keywords : glycerol; water surface; BESSY II; MD; GROMACS; PES; XPS; glycerol; vattenytor; BESSY II; MD; GROMACS; PES; XPS;

    Abstract : Water aerosols affect the climate because they have an impact on the radiation balance and cloud formation. Water is present in all forms in the atmosphere (water, ice and steam), for example as rain and hail. Water aerosols play an important role in many biological and chemical processes in the atmosphere. READ MORE