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
Acta Crystallographica
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Figure 1
(a) Surface-projection stress maps for 4, 8, 18 and 25 nm Pd nanospheres and (b) their corresponding cross sections. Compressive stress = blue, tensile stress = red. The bars represent a rough estimation of the thickness of the compressive-stress surface shell. (c) Plot showing linear dependence of surface stress on inverse particle size.

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ISSN: 2053-2733

Volume 82| Part 5| September 2026|

https://doi.org/10.1107/S2053273326007345

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