The role of pre-nucleation clusters in the crystallization of gold nanoparticles-Reference-Cited by-同舟云学术

The role of pre-nucleation clusters in the crystallization of gold nanoparticles

Published:2020 Issue:30 Volume:12 Page:16173-16188
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Ramamoorthy Raj Kumar¹²³⁴⁵^ORCID,Yildirim Ezgi¹²³⁴⁵^ORCID,Barba Enguerrand¹²³⁴⁵,Roblin Pierre⁶¹³⁷⁸,Vargas Jorge A.⁹¹⁰¹¹¹²¹³^ORCID,Lacroix Lise-Marie¹²³⁴⁵^ORCID,Rodriguez-Ruiz Isaac⁶¹³⁷⁸^ORCID,Decorse Philippe¹⁴¹⁵¹⁶¹⁷,Petkov Valeri⁹¹⁰¹¹¹²^ORCID,Teychené Sébastien⁶¹³⁷⁸^ORCID,Viau Guillaume¹²³⁴⁵^ORCID

Affiliation:

1. Université de Toulouse

2. Laboratoire de Physique et Chimie des Nano-Objets UMR 5215 INSA

3. CNRS

4. UPS

5. F-31077 Toulouse cedex 4

6. Laboratoire de Génie Chimique

7. INP

8. UPS Toulouse

9. Department of Physics

10. Central Michigan University

11. Mt. Pleasant

12. USA

13. Unidad Académica de Física

14. Université de Paris

15. ITODYS UMR 7086

16. 75013 Paris

17. France

Abstract

The gold nanoparticle nucleation stage identified by XAS is accompanied in SAXS by an abrupt shrinkage of the size of molecular pre-nucleation clusters into gold nuclei, which is interpreted as a non-classical nucleation mechanism.

Funder

Université de Toulouse

Horizon 2020

Basic Energy Sciences

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2020/NR/D0NR03486J

Reference68 articles.

1. Synthesis of Monodisperse Spherical Nanocrystals