Microspectroscopic infrared specular reflection studies of multi-component urinary stones at beamline D7 at the MAX IV laboratory, Lund Sweden

Anders Engdahl; Valdas Sablinskas; Milda Pucetaite; Sandra Tamosaityte; Per Uvdal; Justinas Ceponkus

doi:10.1109/IRMMW-THz.2015.7327762

Microspectroscopic infrared specular reflection studies of multi-component urinary stones at beamline D7 at the MAX IV laboratory, Lund Sweden

Anders Engdahl, Valdas Sablinskas, Milda Pucetaite, Sandra Tamosaityte, Per Uvdal, Justinas Ceponkus

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Abstract

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.

Original language	English
Title of host publication	IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves
Publisher	IEEE - Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479982721
DOIs	https://doi.org/10.1109/IRMMW-THz.2015.7327762
Publication status	Published - 2015 Nov 12
Event	40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015 - Hong Kong, China Duration: 2015 Aug 23 → 2015 Aug 28

Conference

Conference	40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015
Country/Territory	China
City	Hong Kong
Period	2015/08/23 → 2015/08/28

Subject classification (UKÄ)

Atom and Molecular Physics and Optics

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10.1109/IRMMW-THz.2015.7327762

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Engdahl, A., Sablinskas, V., Pucetaite, M., Tamosaityte, S., Uvdal, P., & Ceponkus, J. (2015). Microspectroscopic infrared specular reflection studies of multi-component urinary stones at beamline D7 at the MAX IV laboratory, Lund Sweden. In IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves Article 7327762 IEEE - Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IRMMW-THz.2015.7327762

Engdahl, Anders ; Sablinskas, Valdas ; Pucetaite, Milda et al. / Microspectroscopic infrared specular reflection studies of multi-component urinary stones at beamline D7 at the MAX IV laboratory, Lund Sweden. IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves. IEEE - Institute of Electrical and Electronics Engineers Inc., 2015.

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title = "Microspectroscopic infrared specular reflection studies of multi-component urinary stones at beamline D7 at the MAX IV laboratory, Lund Sweden",

abstract = "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.",

author = "Anders Engdahl and Valdas Sablinskas and Milda Pucetaite and Sandra Tamosaityte and Per Uvdal and Justinas Ceponkus",

year = "2015",

month = nov,

day = "12",

doi = "10.1109/IRMMW-THz.2015.7327762",

language = "English",

booktitle = "IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves",

publisher = "IEEE - Institute of Electrical and Electronics Engineers Inc.",

address = "United States",

note = "40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015 ; Conference date: 23-08-2015 Through 28-08-2015",

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Engdahl, A, Sablinskas, V, Pucetaite, M, Tamosaityte, S, Uvdal, P & Ceponkus, J 2015, Microspectroscopic infrared specular reflection studies of multi-component urinary stones at beamline D7 at the MAX IV laboratory, Lund Sweden. in IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves., 7327762, IEEE - Institute of Electrical and Electronics Engineers Inc., 40th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2015, Hong Kong, China, 2015/08/23. https://doi.org/10.1109/IRMMW-THz.2015.7327762

Microspectroscopic infrared specular reflection studies of multi-component urinary stones at beamline D7 at the MAX IV laboratory, Lund Sweden. / Engdahl, Anders; Sablinskas, Valdas; Pucetaite, Milda et al.
IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves. IEEE - Institute of Electrical and Electronics Engineers Inc., 2015. 7327762.

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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T1 - Microspectroscopic infrared specular reflection studies of multi-component urinary stones at beamline D7 at the MAX IV laboratory, Lund Sweden

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AU - Uvdal, Per

AU - Ceponkus, Justinas

PY - 2015/11/12

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N2 - 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.

AB - 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.

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Engdahl A, Sablinskas V, Pucetaite M, Tamosaityte S, Uvdal P, Ceponkus J. Microspectroscopic infrared specular reflection studies of multi-component urinary stones at beamline D7 at the MAX IV laboratory, Lund Sweden. In IRMMW-THz 2015 - 40th International Conference on Infrared, Millimeter, and Terahertz Waves. IEEE - Institute of Electrical and Electronics Engineers Inc. 2015. 7327762 doi: 10.1109/IRMMW-THz.2015.7327762

Microspectroscopic infrared specular reflection studies of multi-component urinary stones at beamline D7 at the MAX IV laboratory, Lund Sweden

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