Monitoring Galvanic Replacement Through Three-Dimensional Morphological and Chemical Mapping

Galvanic replacement reactions on metal nanoparticles are often used for the preparation of hollow nanostructures with tunable porosity and chemical composition, leading to tailored optical and catalytic properties. However, the precise interplay between the three-dimensional (3D) morphology and che...

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Bibliographic Details
Published in:	Nano letters Vol. 14; no. 6; pp. 3220 - 3226
Main Authors:	Goris, Bart, Polavarapu, Lakshminarayana, Bals, Sara, Van Tendeloo, Gustaaf, Liz-Marzán, Luis M
Format:	Journal Article
Language:	English
Published:	Washington, DC American Chemical Society 11.06.2014
Subjects:	Chemical composition Condensed matter: electronic structure, electrical, magnetic, and optical properties Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science; rheology Exact sciences and technology Imaging Low-dimensional structures (superlattices, quantum well structures, multilayers): structure, and nonelectronic properties Mapping Materials science Morphology Nanocrystalline materials Nanoscale materials and structures: fabrication and characterization Nanostructure Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures Physics Silver Surfaces and interfaces; thin films and whiskers (structure and nonelectronic properties) Three dimensional Transformations Scanning electron microscopy 3D imaging Nanostructures Electron microscopy Dispersive spectrometry Nanoparticles Nanometer scale Transmission electron microscopy Morphology Optical properties Chemical composition Porosity Nanostructured materials
ISSN:	1530-6984, 1530-6992, 1530-6992
Online Access:	Get full text
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