Surface-driven size scaling of the lattice parameter, Debye–Waller coefficient and microstrain in nanocrystals

Subbareddy, S.; Agnolin, E.; Malagutti, M.A.; Ataollahi, N.; Dinnebier, R.; Scardi, P.

doi:10.1107/S2053273326007345

Acta Crystallographica Section A
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Figure 6
(a) Lattice parameter variation with increasing particle size according to the 1/D law for metal systems: Ag cubes, octahedron and cuboctahedron (Chen et al., 2017

); Pt on carbon support (Leontyev et al., 2014

); (b) CeO₂ lattice contraction (open circles, dashed lines) and expansion (filled circles, solid line) with increasing crystallite size (Chen et al., 2010

); (c) MgO nanoparticles (Barad et al., 2024

); (d) NiCuZn ferrite (He et al., 2015

); dashed lines are guides to the eye. All the data were digitized from the above-mentioned references.

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ISSN: 2053-2733

Volume 82| Part 5| September 2026|

https://doi.org/10.1107/S2053273326007345

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