Self-Assembly of Ordered 3D Pd Nanospheres at a Liquid/Liquid Interface
- 31 December 2004
- journal article
- Published by American Chemical Society (ACS) in The Journal of Physical Chemistry B
- Vol. 109 (3), 1108-1112
- https://doi.org/10.1021/jp0456234
Abstract
A novel route for the self-assembly of nanoparticles to nanospheres at a liquid/liquid interface has been developed to prepare palladium nanospheres. It has proved that the interface offers an excellent site and plays a key role in the self-assembly of nanoparticles to nanospheres. The palladium nanospheres are characterized by electron microscopy, energy-dispersive X-ray analysis, UV−visible spectroscopy, X-ray diffraction spectroscopy, and X-ray photoelectron spectroscopy. The mechanism of the self-assembly process is also proposed.Keywords
This publication has 42 references indexed in Scilit:
- In Situ Spectroscopic Analysis of Nanocluster FormationChemphyschem, 2004
- Electrodeposition of palladium nanoparticles at the liquid–liquid interface using porous alumina templatesElectrochimica Acta, 2003
- Colloidosomes: Selectively Permeable Capsules Composed of Colloidal ParticlesScience, 2002
- Synthesis of palladium nanoparticles in water-in-oil microemulsionsColloids and Surfaces A: Physicochemical and Engineering Aspects, 2001
- Oriented Pearl-Necklace Arrays of Metallic Nanoparticles in Polymers: A New Route Toward Polarization-Dependent Color FiltersAdvanced Materials, 1999
- Tailoring the particle size of monodispersed colloidal goldColloids and Surfaces A: Physicochemical and Engineering Aspects, 1999
- Probing Single Molecules and Single Nanoparticles by Surface-Enhanced Raman ScatteringScience, 1997
- Preparation of colloidal silverpalladium alloys by UV-irradiation in mixtures of acetone and 2-propanolColloids and Surfaces A: Physicochemical and Engineering Aspects, 1996
- Semiconductor Clusters, Nanocrystals, and Quantum DotsScience, 1996
- Two-Dimensional Interfacial Colloidal CrystalsPhysical Review Letters, 1980