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Solving the 3D structure of metal nanoparticles
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Anatoly Frenkel
Published/Copyright:
September 25, 2009
We discuss methods of Extended X-ray Absorption Fine-Structure (EXAFS) analysis that provide three-dimensional structural characterization of metal nanoparticles, both mono- and bi-metallic. For the bimetallic alloys, we use short range order measurements to discriminate between random and non-random inter-particle distributions of atoms. We also discuss the application of EXAFS to heterogeneous nanoparticle systems.
:
Received: 2007-March-03
Accepted: 2007-July-23
Published Online: 2009-9-25
Published in Print: 2007-11-1
© Oldenbourg Wissenschaftsverlag
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Articles in the same Issue
- Preface: Nanocrystallography
- Characterization of defect structures in nanocrystalline materials by X-ray line profile analysis
- Application of the apparent lattice parameter to determination of the core-shell structure of nanocrystals
- The formation and characterization of three-dimensional gold nanocrystal superlattices
- Grazing exit small angle X-ray scattering on grain formation in polycrystalline metal films
- Solving the 3D structure of metal nanoparticles
- Structure of nanosized materials by high-energy X-ray diffraction: study of titanate nanotubes
- Local atomic structure in disordered and nanocrystalline catalytic materials
- Quantitative structural analysis of individual nanotubes by electron diffraction
- Structural fingerprinting in the transmission electron microscope: overview and opportunities to implement enhanced strategies for nanocrystal identification
- Vibrational properties of metallic nanoparticles
- X-ray computed tomography in Zernike phase contrast mode at 8 keV with 50-nm resolution using Cu rotating anode X-ray source
- Sol-gel synthesis of rodlike polysilsesquioxanes forming regular higher-ordered nanostructure
- Crystal growth from cluster to bulk materials via nanomaterials
