Microspectroscopic infrared specular reflection studies of multi-component urinary stones at beamline D7 at the MAX IV laboratory, Lund Sweden
Författare
Summary, in English
At the beamline D7 at the MAX III ring at the MAX IV laboratory we have a setup for infrared microspectroscopy which is usable from 30 to 10000 cm-1. In this project 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. Use 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
Publiceringsår
2015-11-12
Språk
Engelska
Publikation/Tidskrift/Serie
IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves
Länkar
Dokumenttyp
Konferensbidrag
Förlag
IEEE - Institute of Electrical and Electronics Engineers Inc.
Ämne
- Atom and Molecular Physics and Optics
Conference name
40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015
Conference date
2015-08-23 - 2015-08-28
Conference place
Hong Kong, China
Status
Published
ISBN/ISSN/Övrigt
- ISBN: 9781479982721