Filters

20191

More filters

20211
Reset filters

Settings

DDC: 530 × DDC: 540 × Type: Text × Subject: Raman spectroscopy ×

Search Results

Now showing 1 - 1 of 1
  • Thumbnail Image
    Item
    Automatic spike correction using UNIFIT 2020
    (Chichester [u.a.] : Wiley, 2019) Hesse, Ronald; Bundesmann, Carsten; Denecke, Reinhard
    The improvement of the software UNIFIT 2020 from an analysis processing software for photoelectron spectroscopy (XPS) only to a powerful tool for XPS, Auger electron spectroscopy (AES), X-ray absorption spectroscopy (XAS), and Raman spectroscopy requires new additional programme routines. Particularly, the implementation of the analysis of Raman spectra needs a well-working automatic spike correction. The application of the modified discrete Laplace operator method allows for a perfect localization and correction of the spikes and finally a successful peak fit of the spectra. The theoretical basis is described. Test spectra allow for the evaluation of the presented method. A comparison of the original and spike-corrected real measurements demonstrates the high quality of the method used.