Three-point bending behavior of individual ZnO nanowires studied by in situ Laue microdiffraction

Saidi, S.; Texier, M.; Sharma, S.; Ardila, G.; Ternon, C.; Micha, J.-S.; Escoubas, S.; Thomas, O.; Cornelius, T. W.

doi:10.1107/S1600576725003668

Journal of Applied Crystallography Journal of Applied
Crystallography

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Figure 5
(a) Post mortem scanning electron micrograph of ZnO NW III after three-point bending testing, demonstrating irreversible deformation. Sequence of the [ $[5\overline{4}\,\overline{1}2]$ ] Laue spot measured along (b) the left-hand part of the NW and (c) the suspended NW part after nanomechanical testing. Zoom-in of the [ $[5\overline{4}\,\overline{1}2]$ ] Laue spot measured (d) in the embedded part of the NW and (e) in the suspended NW part, showing a splitting and a streaking of the diffraction peak, respectively. The circles indicate simulated Laue spots considering a rotation of the NW around the [0001] axis. In the case of the split Laue spot, a rotation of 0.20° reproduces the splitting well.

JOURNAL OF
APPLIED
CRYSTALLOGRAPHY

ISSN: 1600-5767

Volume 58| Part 4| August 2025| Pages 1149-1158

https://doi.org/10.1107/S1600576725003668

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