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Milda Pucetaite
Forskare
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Microspectroscopic infrared specular reflection chemical imaging of multi-component urinary stones: MIR vs. FIR
Författare
Summary, in English
Specular reflection infrared microspectroscopy was used for chemical imaging of cross-sectioned urinary stones to determine their chemical composition and morphology simultaneously. Absorption spectral bands were recovered from reflection spectra by Kramers-Kronig transform. FUse of far-infrared radiation provides high-contrast images and allows more precise constituent distribution determinations than mid-infrared because band asymmetry after the transform caused by diffuse reflection is less in the far-infrared.
Avdelning/ar
- MAX IV-laboratoriet
- Kemisk fysik
Publiceringsår
2014
Språk
Engelska
Sidor
44-52
Publikation/Tidskrift/Serie
Central European Journal of Chemistry
Volym
12
Issue
1
Dokumenttyp
Artikel i tidskrift
Förlag
Springer
Ämne
- Physical Sciences
- Atom and Molecular Physics and Optics
- Natural Sciences
Nyckelord
- IR spectroscopy
- Urinary calculi
- Chemical imaging
- Surface roughness
- Diffuse reflection
Aktiv
Published
ISBN/ISSN/Övrigt
- ISSN: 1895-1066