Work

Derivation of Inter-Atomic Force Constants of Cu2O from Diffuse Neutron Scattering Measurement

Year: 2013

Type: article

Abstract: Neutron scattering intensity from Cu 2 O 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 Cu 2 O were estimated from the correlation parameters and compared to those of Ag 2 O. Received: 16 January 2013; Revised: 10 April 2013; Accepted: 15 April 2013

Source: Atom Indonesia

DOI: 10.17146/aij.2013.217

Authors: T. Makhsun, T. Sakuma, E. Kartini, R. Sakai, H. Takahashi, N. Igawa, S.A. Danilkin

Institutions: National Nuclear Energy Agency of Indonesia, Ibaraki University, Japan Atomic Energy Agency, Australian Nuclear Science and Technology Organisation, Australian Centre for Neutron Scattering

Language: English

Topic: X-ray Diffraction in Crystallography

Subfield: Materials Chemistry

Field: Materials Science

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W2143645848

FWCI:

Cites: 1

Cited by: 4

Related to: 9