Powder neutron diffraction in one-dimensional frustrated chain compound NaCuMoO4(OD)

We carried out powder neutron diffraction measurements in NaCuMoO4(OD) in order to investigate the ground state of this material. We observe no temperature dependence between the powder neutron diffraction profiles at T = 1.2 and 0.07 K within the experimental error. We evaluate the maximum of the e...

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Bibliographic Details
Main Authors: Asai, S, Oyama, T, Soda, M, Rule, K, Nawa, K, Hiroi, Z, Masuda, T
Format: Conference Proceeding
Language:English
Subjects:
Neutron diffraction
Neutrons
Physics
Temperature dependence
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Summary:We carried out powder neutron diffraction measurements in NaCuMoO4(OD) in order to investigate the ground state of this material. We observe no temperature dependence between the powder neutron diffraction profiles at T = 1.2 and 0.07 K within the experimental error. We evaluate the maximum of the expected moment under the assumption that the helical magnetic order is realized and that the magnetic peaks are hidden in background scattering. We determined the positions of the D ions from the profile by using the Rietveld analysis.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/828/1/012006