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One‐Nanometer‐Scale Size‐Controlled Synthesis of Monodisperse Magnetic Iron Oxide Nanoparticles
Author(s) -
Park Jongnam,
Lee Eunwoong,
Hwang gMoon,
Kang Misun,
Kim Sung Chul,
Hwang Yosun,
Park JeGeun,
Noh HanJin,
Kim JaeYoung,
Park JaeHoon,
Hyeon Taeghwan
Publication year - 2005
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.200461665
Subject(s) - dispersity , transmission electron microscopy , nanoparticle , particle size , nanotechnology , nanometre , oxide , iron oxide nanoparticles , materials science , magnetic nanoparticles , chemical engineering , iron oxide , chemistry , polymer chemistry , metallurgy , engineering
Accurate to size : Monodisperse magnetic iron oxide nanoparticles with a continuous size spectrum of 6–13 nm have been synthesized by a procedure similar to seed‐mediated growth and characterized by transmission electron microscopy (see picture) and magnetic measurements. This method yields monodisperse nanoparticles directly without a size‐selection process.