Ab initio structure determination of nanocrystals of organic pharmaceutical compounds by electron diffraction at room temperature using a Timepix quantum area direct electron detector. Corrigendum.

Corrections are made to Table 1 in the article by van Genderen et al. [Acta Cryst. (2016), A72, 236-242]. open access.

In the article by van Genderen et al. (2016 ▸), the scattering factors used in the refinements and in the CIF file were for X-ray scattering rather than for electron scattering. The correct scattering factors have now been used and the statistics that were affected by this error (model statistics R complete, R1 and wR2) have been recalculated.

This affects six entries in Table 1 ▸ of the original publication. The correct values are given here. The corrected CIF and supporting information are also made available.

Table 1

Corrected statistics

	Carbamazepine	Nicotinic acid
Refinement statistics
R complete †	31.8	37.7
R1 (%)	27.9	34.1
wR2 (%)	55.2	60.1

Luebben & Gruene (2015 ▸).

Crystal structure: contains datablock(s) global, carbamazepine_single, carbamazepine_5x-merged, nicotinic_acid_single, nicotinic_acid_2x-merged. DOI: 10.1107/S2053273318014079/td9026sup1.cif

Supporting information file. DOI: 10.1107/S2053273318014079/td9026sup2.pdf

CCDC references: 1438802, 1438803, 1438804, 1438805, 1438806