On the Feasibility of Strain-Induced Formation of Hollows during Hydriding or Oxidation of Metal Nanoparticles ArticleGenre_short.LETTER
Journal |
Nano Letters
ISSN: 1530-6984 , E-ISSN: 1530-6992 |
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Output data | Year: 2009, Volume: 9, Number: 5, Pages: 2172-2176 Pages count : 5 DOI: 10.1021/nl9008293 | ||||
Tags | HYDROGEN STORAGE; KINETICS; NANOCRYSTALS; KIRKENDALL; DESORPTION; ABSORPTION; PARTICLES; GROWTH | ||||
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Abstract:
Hydriding or oxidation of a metal nanoparticle starts on the surface and results in the formation of a hydride or oxide shell. Due to expansion of the shell, the strain in the metal core is tensile, and in principle it may induce the formation of a hollow structure (this hollow-formation mechanism is alternative to that based on the Kirkendall effect). Using the theory of elasticity, we show that this is feasible for oxides but not feasible for hydrides.
Cite:
Zhdanov V.P.
, Kasemo B.
On the Feasibility of Strain-Induced Formation of Hollows during Hydriding or Oxidation of Metal Nanoparticles
Nano Letters. 2009. V.9. N5. P.2172-2176. DOI: 10.1021/nl9008293 WOS Scopus РИНЦ
On the Feasibility of Strain-Induced Formation of Hollows during Hydriding or Oxidation of Metal Nanoparticles
Nano Letters. 2009. V.9. N5. P.2172-2176. DOI: 10.1021/nl9008293 WOS Scopus РИНЦ
Dates:
Submitted: | Mar 15, 2009 |
Published online: | Mar 30, 2009 |
Published print: | May 13, 2009 |
Identifiers:
Web of science | WOS:000266157100080 |
Scopus | 2-s2.0-66449093094 |
Elibrary | 13613621 |
Chemical Abstracts | 2009:540353 |
Chemical Abstracts (print) | 150:477538 |
OpenAlex | W2089804226 |