Please use this identifier to cite or link to this item: https://apo.ansto.gov.au/dspace/handle/10238/9870
Title: Derivation of inter-atomic force constants of Cu2O from diffuse neutron scattering measurement
Authors: Makhsun, T
Sakuma, T
Kartini, E
Takahashi, H
Igawa, N
Danilkin, SA
Sakai, R
Keywords: Diffuse scattering
Neutron diffraction
Correlations
Oscillation modes
Atoms
Materials
Crystals
Bragg reflection
Issue Date: 15-Apr-2013
Publisher: Atom Indonesia
Citation: Makhsun, T., Sakuma, T., Kartini, E., Sakai, R., Takahashi, H., Igawa, N., & Danilkin, S. A. (2013). Derivation of inter-atomic force constants of Cu2O from diffuse neutron scattering measurement. Atom Indonesia, 39(1), 8-12.
Abstract: Neutron scattering intensity from Cu2O compound has been measured at 10 K and 295 K with High Resolution Powder Diffractometer at JRR-3 JAEA. The oscillatory diffuse scattering related to correlations among thermal displacements of atoms was observed at 295 K. The correlation parameters were determined from the observed diffuse scattering intensity at 10 and 295 K. The force constants between the neighboring atoms in Cu2O were estimated from the correlation parameters and compared to those of Ag2O. (c) 2016 Atom Indonesia.
URI: http://aij.batan.go.id/index.php/aij/article/view/217
https://apo.ansto.gov.au/dspace/handle/10238/9870
ISSN: 2356-5322
Appears in Collections:Journal Articles

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