A new electron diffraction approach for structure refinement applied to Ca3Mn2O7

Beanland, R.; Smith, K.; Vaněk, P.; Zhang, H.; Hubert, A.; Evans, K.; Römer, R.A.; Kamba, S.

doi:10.1107/S2053273321001546

Acta Crystallographica Section A
Acta Crystallographica
Section A FOUNDATIONS AND ADVANCES

IUCr IT WDC

home archive editors for authors for readers submit subscribe open access

view article

Figure 6
(a) Normalized r.m.s. changes in intensity Δ_ij of the 54 unique [110] LACBED patterns for the 19 allowed atom displacements within the constraints of A2₁am (note Ca1 z and O1 z are fixed at zero). The change in intensity is given in units of standard deviation of the image per nanometre movement. (b) The correlation between the average of all LACBED intensity changes $[\bar{\Delta}_{i}]$ and the average change in structure-factor phase $[\bar{\delta\theta_{i}}]$ for the 19 allowed atom displacements. (c) The same correlation for the mean change in structure-factor amplitude $[\bar{\delta A_{i}}]$ .

FOUNDATIONS
ADVANCES

ISSN: 2053-2733

Volume 77| Part 3| May 2021| Pages 196-207

https://doi.org/10.1107/S2053273321001546

Open

access

Follow Acta Cryst. A

Search IUCr Journals		doi		Advanced search
Author		volume	page