Single-crystalline hollow face-centered-cubic cobalt nanoparticles from solid face-centered-cubic cobalt oxide nanoparticles

Ki Min Nam; Jae Ha Shim; Hosung Ki; Sang Il Choi; Gaehang Lee; Jae Kwon Jang; Younghun Jo; Myung Hwa Jung; Hyunjoon Song; Joon T. Park

doi:10.1002/anie.200803048

Single-crystalline hollow face-centered-cubic cobalt nanoparticles from solid face-centered-cubic cobalt oxide nanoparticles

Ki Min Nam, Jae Ha Shim, Hosung Ki, Sang Il Choi, Gaehang Lee, Jae Kwon Jang, Younghun Jo, Myung Hwa Jung, Hyunjoon Song, Joon T. Park

Research output: Contribution to journal › Article › peer-review

141 Scopus citations

Abstract

(Figure Presented) Hollow nan': Hollow face-centered cubic (fcc) Co nanoparallelepipeds were prepared by thermolysis of solid fcc CoO nanoparallelepipeds in oleylamine (see TEM image). The solid fcc CoO nanoparallelepipeds are reduced by the oleylamine surfactant to form hollow fcc Co nanoparallelepipeds. Voids and fcc Co are generated on the surface of the solid fcc CoO nanoparallelepipeds by the removal of oxide as carbon monoxide.

Original language	English
Pages (from-to)	9504-9508
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	47
Issue number	49
DOIs	https://doi.org/10.1002/anie.200803048
State	Published - 24 Nov 2008

Keywords

Cobalt
Cobalt oxide
Hollow nanoparticles
Magnetic properties
Nanostructures

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title = "Single-crystalline hollow face-centered-cubic cobalt nanoparticles from solid face-centered-cubic cobalt oxide nanoparticles",

abstract = "(Figure Presented) Hollow nan': Hollow face-centered cubic (fcc) Co nanoparallelepipeds were prepared by thermolysis of solid fcc CoO nanoparallelepipeds in oleylamine (see TEM image). The solid fcc CoO nanoparallelepipeds are reduced by the oleylamine surfactant to form hollow fcc Co nanoparallelepipeds. Voids and fcc Co are generated on the surface of the solid fcc CoO nanoparallelepipeds by the removal of oxide as carbon monoxide.",

keywords = "Cobalt, Cobalt oxide, Hollow nanoparticles, Magnetic properties, Nanostructures",

author = "Nam, \{Ki Min\} and Shim, \{Jae Ha\} and Hosung Ki and Choi, \{Sang Il\} and Gaehang Lee and Jang, \{Jae Kwon\} and Younghun Jo and Jung, \{Myung Hwa\} and Hyunjoon Song and Park, \{Joon T.\}",

year = "2008",

month = nov,

day = "24",

doi = "10.1002/anie.200803048",

language = "English",

volume = "47",

pages = "9504--9508",

journal = "Angewandte Chemie - International Edition",

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publisher = "John Wiley and Sons Ltd",

number = "49",

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TY - JOUR

T1 - Single-crystalline hollow face-centered-cubic cobalt nanoparticles from solid face-centered-cubic cobalt oxide nanoparticles

AU - Nam, Ki Min

AU - Shim, Jae Ha

AU - Ki, Hosung

AU - Choi, Sang Il

AU - Lee, Gaehang

AU - Jang, Jae Kwon

AU - Jo, Younghun

AU - Jung, Myung Hwa

AU - Song, Hyunjoon

AU - Park, Joon T.

PY - 2008/11/24

Y1 - 2008/11/24

N2 - (Figure Presented) Hollow nan': Hollow face-centered cubic (fcc) Co nanoparallelepipeds were prepared by thermolysis of solid fcc CoO nanoparallelepipeds in oleylamine (see TEM image). The solid fcc CoO nanoparallelepipeds are reduced by the oleylamine surfactant to form hollow fcc Co nanoparallelepipeds. Voids and fcc Co are generated on the surface of the solid fcc CoO nanoparallelepipeds by the removal of oxide as carbon monoxide.

AB - (Figure Presented) Hollow nan': Hollow face-centered cubic (fcc) Co nanoparallelepipeds were prepared by thermolysis of solid fcc CoO nanoparallelepipeds in oleylamine (see TEM image). The solid fcc CoO nanoparallelepipeds are reduced by the oleylamine surfactant to form hollow fcc Co nanoparallelepipeds. Voids and fcc Co are generated on the surface of the solid fcc CoO nanoparallelepipeds by the removal of oxide as carbon monoxide.

KW - Cobalt

KW - Cobalt oxide

KW - Hollow nanoparticles

KW - Magnetic properties

KW - Nanostructures

UR - https://www.scopus.com/pages/publications/56749112412

U2 - 10.1002/anie.200803048

DO - 10.1002/anie.200803048

M3 - Article

C2 - 18956408

AN - SCOPUS:56749112412

SN - 1433-7851

VL - 47

SP - 9504

EP - 9508

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 49

ER -

Single-crystalline hollow face-centered-cubic cobalt nanoparticles from solid face-centered-cubic cobalt oxide nanoparticles

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