Orientational and Translational Ordering of Sub-Monolayer Films of Passivated Multiply-Twinned Gold Clusters
Journal Article
·
· Journal of Physics D
- Sandia National Laboratories
The influence of the substrate on the translational and orientational ordering in sub-monolayer films of passivated multiply-twinned gold clusters has been investigated using high resolution and dark field transmission electron microscopy. Although clear differences were observed in the degree of translational ordering on amorphous carbon and etched silicon substrates, there was no corresponding variation in the crystallographic orientation of the nanocrystal cores. The results demonstrate that the orientation of passivated clusters with multiply-twinned cores is effectively random with respect to both the superlattice and the substrate.
- Research Organization:
- Sandia National Labs., Albuquerque, NM (US); Sandia National Labs., Livermore, CA (US)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 759992
- Report Number(s):
- SAND2000-1906J
- Journal Information:
- Journal of Physics D, Journal Name: Journal of Physics D Vol. 33
- Country of Publication:
- United States
- Language:
- English
Similar Records
Structure, dynamics, and thermodynamics of passivated gold nanocrystallites and their assemblies
3D Bragg coherent diffractive imaging of five-fold multiply twinned gold nanoparticle
Self-Assembly of Quantum Dot–Gold Heterodimer Nanocrystals with Orientational Order
Journal Article
·
Thu Aug 01 00:00:00 EDT 1996
· Journal of Physical Chemistry
·
OSTI ID:380903
3D Bragg coherent diffractive imaging of five-fold multiply twinned gold nanoparticle
Journal Article
·
Fri Aug 11 00:00:00 EDT 2017
· Nanoscale
·
OSTI ID:1393173
Self-Assembly of Quantum Dot–Gold Heterodimer Nanocrystals with Orientational Order
Journal Article
·
Tue Jul 10 00:00:00 EDT 2018
· Nano Letters
·
OSTI ID:1475146