STEM HAADF electron tomography of palladium nanoparticles with complex shapes
- 16 February 2009
- journal article
- research article
- Published by Informa UK Limited in Philosophical Magazine Letters
- Vol. 89 (2), 145-153
- https://doi.org/10.1080/09500830802698882
Abstract
Palladium nanoparticles, with potential interest for various applications in catalysis, have been studied by Transmission Electron Microscopy (TEM). In order to ascertain the exact morphology of these particles, electron tomography was perfomed in the Scanning TEM, High Angle Annular Dark Field (STEM–HAADF) imaging mode. Several geometrical forms have thus been characterized three-dimensionally at the nanometre scale, among them pentagonal rods and more complex bipyramidal nanocrystals.Keywords
This publication has 43 references indexed in Scilit:
- TomoJ: tomography software for three-dimensional reconstruction in transmission electron microscopyBMC Bioinformatics, 2007
- Preparation of nanostructured Pd particles using a seeding synthesis approach—Application to the selective hydrogenation of buta-1,3-dieneApplied Catalysis A: General, 2007
- Three-dimensional analysis of dislocation networks in GaN using weak-beam dark-field electron tomographyPhilosophical Magazine, 2006
- A novel dual-axis iterative algorithm for electron tomographyJournal of Structural Biology, 2006
- Recent Advances in Electron Tomography: TEM and HAADF-STEM Tomography for Materials Science and Semiconductor ApplicationsMicroscopy and Microanalysis, 2005
- Electron tomography: a tool for 3D structural probing of heterogeneous catalysts at the nanometer scaleApplied Catalysis A: General, 2004
- Small Is Different: Shape-, Size-, and Composition-Dependent Properties of Some Colloidal Semiconductor NanocrystalsAccounts of Chemical Research, 2004
- Preparation and Growth Mechanism of Gold Nanorods (NRs) Using Seed-Mediated Growth MethodChemistry of Materials, 2003
- Dual-Axis Tomography: An Approach with Alignment Methods That Preserve ResolutionJournal of Structural Biology, 1997
- Algebraic Reconstruction Techniques (ART) for three-dimensional electron microscopy and X-ray photographyJournal of Theoretical Biology, 1970