Size-dependent melting point depression of nickel nanoparticles

Alexander van Teijlingen, Sean A Davis*, Simon Hall*

*Corresponding author for this work

Research output: Contribution to journalArticle (Academic Journal)peer-review

34 Downloads (Pure)

Abstract

We investigate the phase-transition behaviour of nickel nanoparticles (3 - 6 nm) via dynamic TEM. The nanoparticles were synthesized within a reverse microemulsion and then monitored via dynamic TEM simultaneously while undergoing controlled heating. The size-dependent melting point depression experimentally observed is compared with, and is in good agreement with existing thermodynamic and molecular dynamic predictions.
Original languageEnglish
Number of pages6
JournalNanoscale Advances
Early online date21 Apr 2020
DOIs
Publication statusE-pub ahead of print - 21 Apr 2020

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