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Palladium Nanoparticle Catalyzed Conversion of Iron Nanoparticles into Diameter‐ and Length‐Controlled Fe 2 P Nanorods
Author(s) -
Kim Heonjo,
Chae Youngjoo,
Lee Duck Hyun,
Kim Minsik,
Huh Jiyoung,
Kim Youngki,
Kim Hyunjin,
Kim Hyun Jung,
Kim Sang Ouk,
Baik Hionsuck,
Choi Kihang,
Kim Jong Seung,
Yi GiRa,
Lee Kwangyeol
Publication year - 2010
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.201001822
Subject(s) - nanorod , palladium , nanoparticle , catalysis , materials science , nanotechnology , chemical engineering , chemistry , organic chemistry , engineering
Playing a dual role as a catalyst that destabilizes Fe nanoparticles to form soluble precursors in situ and as a catalytic center for nanorod growth allows Pd nanoparticles to transform Fe nanoparticles and a P source into Fe 2 P nanorods (see scheme). The diameter and length of the Fe 2 P nanorods can be fine‐tuned by means of the diameter of the Pd nanoparticles and the Fe/Pd ratio, respectively.