学術雑誌論文

学術雑誌論文

text

Journal of Applied Physics. 2023, 134(14), p. 1179

In situ observation of morphological change of Pd-based bimetallic nanoparticles synthesized by co-sputtering

AIP Publishing

英語

text

2023-10-09

https://doi.org/10.1063/5.0149492

Nakamura N., Matsuura K., Ishii A.. Journal of Applied Physics. 134(14), 1179 (2023) https://doi.org/10.1063/5.0149492.

The formation process of Pd-based bimetallic nanoparticles synthesized by cosputtering is investigated by performing the in-situ morphological observation using the resistive spectroscopy. The segregation of the metal with lower surface energy on the nanoparticle surface is observed, and it is found that the formation process of the alloy nanoparticles tends to be similar to that of the nanoparticles composed of the core metal even when the atomic fraction of the shell metal is higher than that of the core metal. The co-sputtering process is simulated by the molecular dynamics analysis, and the observed formation process is theoretically confirmed.

This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in akamura N., Matsuura K., Ishii A.. In situ observation of morphological change of Pd-based bimetallic nanoparticles synthesized by co-sputtering. Journal of Applied Physics. 9 October 2023; 134(14), 1179 and may be found at https://doi.org/10.1063/5.0149492.

application/pdf

In situ observation of morphological change of Pd-based bimetallic nanoparticles synthesized by co-sputtering

AIP Publishing

英語

2023-10-09

Journal of Applied Physics

134

14

1179

https://doi.org/10.1063/5.0149492

https://hdl.handle.net/11094/92709