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One‐Step Synthesis and Characterization of Gold–Hollow PbS x Hybrid Nanoparticles
Author(s) -
Yang Jian,
Peng JunJun,
Zhang Qingbo,
Peng Feng,
Wang Hongjuan,
Yu Hao
Publication year - 2009
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200806036
Subject(s) - nanostructure , characterization (materials science) , nanocrystal , nanotechnology , materials science , nanoparticle , colloidal gold , redox , chemical engineering , metallurgy , engineering
Turing lead into gold : Hollow hybrid PbS x –Au nanostructures of about 10 nm in diameter were synthesized using a one‐step reaction under mild experimental conditions. The redox reaction of gold precursors with PbS nanocrystals in the presence of dodecylamine leads to the hollow feature of hybrid nanostructures (see picture).