Y Tsuchiya 1987 J. Phys. C: Solid State Phys. 20 5001 doi:10.1088/0022-3719/20/31/005
Y Tsuchiya
Show affiliationsNeutron diffuse scattering from alpha -AgI has been analysed in real space. The characteristic feature in g(r)-1 at low r results from the crystalline nature of the average ion density. This suggests that the apparent isotopic effects in S(Q)-1 at low Q observed between NAgI and 109AgI are mainly due to Laue monotonic scattering rather than to interionic correlations. Of most importance is the fact that the Patterson function has to be taken into account to evaluate the correct pair correlation function in the fast-ion conductor. The result for Ag-I is in good agreement with that obtained with EXAFS and confirms that the continuous distribution of Ag ions is excluded from the volume occupied by I ions. A gas-like correlation function is obtained for Ag-Ag pairs.
66.30.H- Self-diffusion and ionic conduction in nonmetals
61.05.fg Neutron scattering (including small-angle scattering)
Issue 31 (10 November 1987)
Y Tsuchiya 1987 J. Phys. C: Solid State Phys. 20 5001
R.J. Taylor et al 2005 Nucl. Fusion 45 1634
Hyunjung Kim et al 2004 J. Phys.: Condens. Matter 16 S3491
Jinho Baik et al 2009 Nonlinearity 22 1021
B N Harmon and D D Koelling 1974 J. Phys. C: Solid State Phys. 7 L210
L Almeida et al 2006 J. Micromech. Microeng. 16 1189
R H Ireland et al 2000 Physiol. Meas. 21 295
U Deka et al 2004 Phys. Scr. 69 303
Kh A Ziq 2001 Supercond. Sci. Technol. 14 30
Chong Luo et al 2005 Nonlinearity 18 379