Carving at the nanoscale: sequential galvanic exchange and Kirkendall growth at room temperature |
| |
Authors: | González Edgar Arbiol Jordi Puntes Víctor F |
| |
Institution: | Institut Català de Nanotecnologia, Campus UAB, 08193 Bellaterra, Spain. |
| |
Abstract: | Shape control of inorganic nanocrystals is important for understanding basic size- and shape-dependent scaling laws and is useful in a wide range of applications. With minor modifications in the chemical environment, it is possible to control the reaction and diffusion processes at room temperature, opening up a synthetic route for the production of polymetallic hollow nanoparticles with very different morphology and composition, obtained by the simultaneous or sequential action of galvanic replacement and the Kirkendall effect. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|