Simultaneous neutron powder diffraction and Raman spectroscopy

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Marco E. Ciriotti
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Simultaneous neutron powder diffraction and Raman spectroscopy

Messaggio da Marco E. Ciriotti » mar 11 gen, 2022 13:17

Referenza:
▪ Finger, R., Hansen, T.C., Kohlmann, H. (2021): Simultaneous neutron powder diffraction and Raman spectroscopy – an approach of combining two complementary techniques. Zeitschrift für Kristallographie - Crystalline Materials, 236, 325-328.

Abstract:
Diffraction techniques are well-established methods for crystal structure determination as well as phase identification and quantification. Raman spectroscopy can be a valuable complementary characterization technique, because in contrast to the former it yields also information on amorphous materials and it is a probe for short-range structural effects. The herein presented setup allows for simultaneous neutron diffraction and Raman spectroscopy, shown with a sample of lead sulfate under ambient conditions as a proof of principle. In order to fulfil requirements of both methods, a sapphire single-crystal is used as a sample holder. Practical considerations for successful simultaneous in situ neutron diffraction and Raman spectroscopic measurements are given.
Marco E. Ciriotti

«Things are interesting only in so far as they relate themselves to other things»

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