Essays about: "Rickard Gauffin"

Found 2 essays containing the words Rickard Gauffin.

  1. 1. Determination of the inelastic mean freepath for SiO2 and the BBL polymer : A study with XPS and HAXPES

    University essay from Uppsala universitet/Institutionen för fysik och astronomi

    Author : Rickard Gauffin; [2022]
    Keywords : XPS; HAXPES; IMFP; Polymer;

    Abstract : This study targets methodology development using Photoelectron Spectroscopy (PES) as a tool for investigating material surfaces. When analysing samples with X-ray Photoelectron Spectroscopy (XPS) and Hard X-ray Photoelectron Spectroscopy (HAXPES), it is important to know the probing depth of the samples. READ MORE

  3. 2. Improved Magnetic Beads for Large Scale Separation of Biomolecules

    University essay from Uppsala universitet/Institutionen för materialvetenskap

    Author : Rickard Gauffin; Gustav Halldén; Martin Hansén; Anuprya Rattan; Christopher Thulin; Jacob Östholm; [2020]
    Keywords : bioprocessing magnetic beads separation nanoparticle;

    Abstract : Two possible ways for increasing the rate of separation for magnetic bead separation has been observed. Increasing NP concentration by 2.5x gave a slight increase in rate of separation while 1.5x and 2. READ MORE