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Lu et al. Microstructures 2023;3:2023033 https://dx.doi.org/10.20517/microstructures.2023.28 Page 9 of 10

Supervision: Lu G, Salje EKH
Funding acquisition: Lu G, Ding X, ESalje EKH
All authors have read and agreed to the published version of the manuscript.

Availability of data and materials
The data that support the findings of this study are available from the corresponding author upon
reasonable request.

Financial support and sponsorship
This work was supported by the National Key Research and Development Program of China
(2019YFA0307900). Guangming Lu is grateful for the financial support from the Doctoral Starting Fund of
Yantai University (Grant No. 1115-2222006). EKHS is grateful to EPSRC (EP/P024904/1) and the EU's
Horizon 2020 programme under the Marie Sklodowska-Curie Grant (861153).

Conflicts of interest
All authors declared that there are no conflicts of interest.

Ethical approval and consent to participate
Not applicable.

Consent for publication
Not applicable.

Copyright
© The Author(s) 2023.

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