Tuning diffusion paths in shaped ceria nanocrystals

Vincenzo Esposito*, Ahsanul Kabir, Massimo Rosa, Ngo Van Nong, Thenner S. Rodrigues, Lays N. Rodrigues, Marina F. S. Machado, Leticia P. R. Moraes, Debora Marani, Fabio Coral Fonseca

*Corresponding author for this work

Research output: Contribution to journalJournal articleResearchpeer-review

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Abstract

Mass diffusion controls material structuring from the atomic to the macro-scale defining properties and functionalities. We show here that surface energy in Ce0.9Gd0.1O3-d shaped nanocrystals, i.e. nanocubes, nanorods and spherical nanoparticles, can control solid state diffusion mechanisms over a long range, leading to extreme microstructural diversity.
Original languageEnglish
JournalCrystEngComm
Volume21
Issue number27
Pages (from-to)4025-4029
ISSN1466-8033
DOIs
Publication statusPublished - 2019

Cite this

Esposito, V., Kabir, A., Rosa, M., Van Nong, N., Rodrigues, T. S., Rodrigues, L. N., ... Coral Fonseca, F. (2019). Tuning diffusion paths in shaped ceria nanocrystals. CrystEngComm, 21(27), 4025-4029. https://doi.org/10.1039/c9ce00414a
Esposito, Vincenzo ; Kabir, Ahsanul ; Rosa, Massimo ; Van Nong, Ngo ; Rodrigues, Thenner S. ; Rodrigues, Lays N. ; Machado, Marina F. S. ; Moraes, Leticia P. R. ; Marani, Debora ; Coral Fonseca, Fabio. / Tuning diffusion paths in shaped ceria nanocrystals. In: CrystEngComm. 2019 ; Vol. 21, No. 27. pp. 4025-4029.
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abstract = "Mass diffusion controls material structuring from the atomic to the macro-scale defining properties and functionalities. We show here that surface energy in Ce0.9Gd0.1O3-d shaped nanocrystals, i.e. nanocubes, nanorods and spherical nanoparticles, can control solid state diffusion mechanisms over a long range, leading to extreme microstructural diversity.",
author = "Vincenzo Esposito and Ahsanul Kabir and Massimo Rosa and {Van Nong}, Ngo and Rodrigues, {Thenner S.} and Rodrigues, {Lays N.} and Machado, {Marina F. S.} and Moraes, {Leticia P. R.} and Debora Marani and {Coral Fonseca}, Fabio",
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Esposito, V, Kabir, A, Rosa, M, Van Nong, N, Rodrigues, TS, Rodrigues, LN, Machado, MFS, Moraes, LPR, Marani, D & Coral Fonseca, F 2019, 'Tuning diffusion paths in shaped ceria nanocrystals', CrystEngComm, vol. 21, no. 27, pp. 4025-4029. https://doi.org/10.1039/c9ce00414a

Tuning diffusion paths in shaped ceria nanocrystals. / Esposito, Vincenzo; Kabir, Ahsanul; Rosa, Massimo; Van Nong, Ngo; Rodrigues, Thenner S.; Rodrigues, Lays N.; Machado, Marina F. S.; Moraes, Leticia P. R.; Marani, Debora; Coral Fonseca, Fabio.

In: CrystEngComm, Vol. 21, No. 27, 2019, p. 4025-4029.

Research output: Contribution to journalJournal articleResearchpeer-review

TY - JOUR

T1 - Tuning diffusion paths in shaped ceria nanocrystals

AU - Esposito, Vincenzo

AU - Kabir, Ahsanul

AU - Rosa, Massimo

AU - Van Nong, Ngo

AU - Rodrigues, Thenner S.

AU - Rodrigues, Lays N.

AU - Machado, Marina F. S.

AU - Moraes, Leticia P. R.

AU - Marani, Debora

AU - Coral Fonseca, Fabio

PY - 2019

Y1 - 2019

N2 - Mass diffusion controls material structuring from the atomic to the macro-scale defining properties and functionalities. We show here that surface energy in Ce0.9Gd0.1O3-d shaped nanocrystals, i.e. nanocubes, nanorods and spherical nanoparticles, can control solid state diffusion mechanisms over a long range, leading to extreme microstructural diversity.

AB - Mass diffusion controls material structuring from the atomic to the macro-scale defining properties and functionalities. We show here that surface energy in Ce0.9Gd0.1O3-d shaped nanocrystals, i.e. nanocubes, nanorods and spherical nanoparticles, can control solid state diffusion mechanisms over a long range, leading to extreme microstructural diversity.

U2 - 10.1039/c9ce00414a

DO - 10.1039/c9ce00414a

M3 - Journal article

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SP - 4025

EP - 4029

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Esposito V, Kabir A, Rosa M, Van Nong N, Rodrigues TS, Rodrigues LN et al. Tuning diffusion paths in shaped ceria nanocrystals. CrystEngComm. 2019;21(27):4025-4029. https://doi.org/10.1039/c9ce00414a