Quantitative assessment of nanoparticle single crystallinity: Palladium-catalyzed splitting of polycrystalline metal oxide nanoparticles

Hyunjin Kim; Myounghoon Lee; Youngki Kim; Jiyoung Huh; Heonjo Kim; Minsik Kim; Taekhoon Kim; Vu Ngoc Phan; Young Boo Lee; Gi Ra Yi; Seungjoo Haam; Kwangyeol Lee

doi:10.1002/anie.200900083

Quantitative assessment of nanoparticle single crystallinity: Palladium-catalyzed splitting of polycrystalline metal oxide nanoparticles

Hyunjin Kim, Myounghoon Lee, Youngki Kim, Jiyoung Huh, Heonjo Kim, Minsik Kim, Taekhoon Kim, Vu Ngoc Phan, Young Boo Lee, Gi Ra Yi, Seungjoo Haam, Kwangyeol Lee

Department of Chemistry

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

13 Citations (Scopus)

Abstract

Crystal gazing: A simple Pd-catalyzed site-specific nanoetching method was developed to visualize the polycrystalline nature of Fe₃O₄ (see picture), Fe₂O₃, MnFe₂O₄, CoFe₂O₄, and MnO nanoparticle systems. The technique relies on the very fast etching speed of the grain interface within bi- or polycrystalline nanocrystals.

Original language	English
Pages (from-to)	5129-5133
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	48
Issue number	28
DOIs	https://doi.org/10.1002/anie.200900083
Publication status	Published - 2009 Jun 29

Keywords

Crystal growth
Magnetic properties
Nanoparticles
Nanostructures
Palladium

ASJC Scopus subject areas

Catalysis
Chemistry(all)

Access to Document

10.1002/anie.200900083

Cite this

@article{9f416e97cf4449a0824b266277c9e046,

title = "Quantitative assessment of nanoparticle single crystallinity: Palladium-catalyzed splitting of polycrystalline metal oxide nanoparticles",

abstract = "Crystal gazing: A simple Pd-catalyzed site-specific nanoetching method was developed to visualize the polycrystalline nature of Fe3O4 (see picture), Fe2O3, MnFe2O4, CoFe2O4, and MnO nanoparticle systems. The technique relies on the very fast etching speed of the grain interface within bi- or polycrystalline nanocrystals.",

keywords = "Crystal growth, Magnetic properties, Nanoparticles, Nanostructures, Palladium",

author = "Hyunjin Kim and Myounghoon Lee and Youngki Kim and Jiyoung Huh and Heonjo Kim and Minsik Kim and Taekhoon Kim and Phan, {Vu Ngoc} and Lee, {Young Boo} and Yi, {Gi Ra} and Seungjoo Haam and Kwangyeol Lee",

year = "2009",

month = jun,

day = "29",

doi = "10.1002/anie.200900083",

language = "English",

volume = "48",

pages = "5129--5133",

journal = "Angewandte Chemie - International Edition",

issn = "1433-7851",

publisher = "John Wiley and Sons Ltd",

number = "28",

}

TY - JOUR

T1 - Quantitative assessment of nanoparticle single crystallinity

T2 - Palladium-catalyzed splitting of polycrystalline metal oxide nanoparticles

AU - Kim, Hyunjin

AU - Lee, Myounghoon

AU - Kim, Youngki

AU - Huh, Jiyoung

AU - Kim, Heonjo

AU - Kim, Minsik

AU - Kim, Taekhoon

AU - Phan, Vu Ngoc

AU - Lee, Young Boo

AU - Yi, Gi Ra

AU - Haam, Seungjoo

AU - Lee, Kwangyeol

PY - 2009/6/29

Y1 - 2009/6/29

N2 - Crystal gazing: A simple Pd-catalyzed site-specific nanoetching method was developed to visualize the polycrystalline nature of Fe3O4 (see picture), Fe2O3, MnFe2O4, CoFe2O4, and MnO nanoparticle systems. The technique relies on the very fast etching speed of the grain interface within bi- or polycrystalline nanocrystals.

AB - Crystal gazing: A simple Pd-catalyzed site-specific nanoetching method was developed to visualize the polycrystalline nature of Fe3O4 (see picture), Fe2O3, MnFe2O4, CoFe2O4, and MnO nanoparticle systems. The technique relies on the very fast etching speed of the grain interface within bi- or polycrystalline nanocrystals.

KW - Crystal growth

KW - Magnetic properties

KW - Nanoparticles

KW - Nanostructures

KW - Palladium

UR - http://www.scopus.com/inward/record.url?scp=70349897520&partnerID=8YFLogxK

U2 - 10.1002/anie.200900083

DO - 10.1002/anie.200900083

M3 - Article

C2 - 19514021

AN - SCOPUS:70349897520

SN - 1433-7851

VL - 48

SP - 5129

EP - 5133

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 28

ER -

Quantitative assessment of nanoparticle single crystallinity: Palladium-catalyzed splitting of polycrystalline metal oxide nanoparticles

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this