Real-time sub-nanoscale TEM observation of growth and assembly trajectories of gold nanoparticles on graphene

W. C. Lee, J. Park, K. Kim, A. Zettl, D. A. Weitz, S. Takeuchi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This work presents real-time observation of the nanoscale growth and assembly processes of gold nanoparticles supported on single-layered graphene. We monitor the gold nanoparticle growth induced by electron-beam using in-situ TEM (Transmission Electron Microscopy). This result allows us to visualize critical steps in the nanoscale process including nanoparticle coalescence, structural reshaping, and crystallographic alignment.

Original languageEnglish
Title of host publication18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014
PublisherChemical and Biological Microsystems Society
Pages219-220
Number of pages2
ISBN (Electronic)9780979806476
Publication statusPublished - 2014
Event18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 - San Antonio, United States
Duration: 2014 Oct 262014 Oct 30

Publication series

Name18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014

Other

Other18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014
CountryUnited States
CitySan Antonio
Period14/10/2614/10/30

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering

Fingerprint Dive into the research topics of 'Real-time sub-nanoscale TEM observation of growth and assembly trajectories of gold nanoparticles on graphene'. Together they form a unique fingerprint.

Cite this