Orientation-dependent arrangement of antisite defects in lithium iron(II) phosphate crystals

Sung Yoon Chung; Si Young Choi; Takahisa Yamamoto; Yuichi Ikuhara

doi:10.1002/anie.200803520

Orientation-dependent arrangement of antisite defects in lithium iron(II) phosphate crystals

Sung Yoon Chung, Si Young Choi, Takahisa Yamamoto, Yuichi Ikuhara

研究成果: Article › 査読

75 被引用数 (Scopus)

抄録

(Figure Presented) Aggregated antisite cations of iron (see picture, red) in the lithium sites of doped lithium iron phosphate (LiFePO₄) are arranged preferentially along the b axis. To probe the peculiar array of the defects, Z-contrast STEM with a spherical-aberration correction is utilized. The images obtained using Z-contrast STEM suggest that the distribution of antisite defects in LiFePO₄ can be adjusted for improved lithium ion transport.

本文言語	English
ページ（範囲）	543-546
ページ数	4
ジャーナル	Angewandte Chemie - International Edition
巻	48
号	3
DOI	https://doi.org/10.1002/anie.200803520
出版ステータス	Published - 2009 1月 5

ASJC Scopus subject areas

触媒
化学 (全般)

文献へのアクセス

10.1002/anie.200803520

他のファイルとリンク

引用スタイル

@article{b9277959c0534ae69c77f07fd5a6d5c0,

title = "Orientation-dependent arrangement of antisite defects in lithium iron(II) phosphate crystals",

abstract = "(Figure Presented) Aggregated antisite cations of iron (see picture, red) in the lithium sites of doped lithium iron phosphate (LiFePO4) are arranged preferentially along the b axis. To probe the peculiar array of the defects, Z-contrast STEM with a spherical-aberration correction is utilized. The images obtained using Z-contrast STEM suggest that the distribution of antisite defects in LiFePO4 can be adjusted for improved lithium ion transport.",

keywords = "Antisite defects, Crystal engineering, Electron microscopy, Solid-state structures",

author = "Chung, {Sung Yoon} and Choi, {Si Young} and Takahisa Yamamoto and Yuichi Ikuhara",

year = "2009",

month = jan,

day = "5",

doi = "10.1002/anie.200803520",

language = "English",

volume = "48",

pages = "543--546",

journal = "Angewandte Chemie - International Edition",

issn = "1433-7851",

publisher = "John Wiley and Sons Ltd",

number = "3",

}

TY - JOUR

T1 - Orientation-dependent arrangement of antisite defects in lithium iron(II) phosphate crystals

AU - Chung, Sung Yoon

AU - Choi, Si Young

AU - Yamamoto, Takahisa

AU - Ikuhara, Yuichi

PY - 2009/1/5

Y1 - 2009/1/5

N2 - (Figure Presented) Aggregated antisite cations of iron (see picture, red) in the lithium sites of doped lithium iron phosphate (LiFePO4) are arranged preferentially along the b axis. To probe the peculiar array of the defects, Z-contrast STEM with a spherical-aberration correction is utilized. The images obtained using Z-contrast STEM suggest that the distribution of antisite defects in LiFePO4 can be adjusted for improved lithium ion transport.

AB - (Figure Presented) Aggregated antisite cations of iron (see picture, red) in the lithium sites of doped lithium iron phosphate (LiFePO4) are arranged preferentially along the b axis. To probe the peculiar array of the defects, Z-contrast STEM with a spherical-aberration correction is utilized. The images obtained using Z-contrast STEM suggest that the distribution of antisite defects in LiFePO4 can be adjusted for improved lithium ion transport.

KW - Antisite defects

KW - Crystal engineering

KW - Electron microscopy

KW - Solid-state structures

UR - http://www.scopus.com/inward/record.url?scp=58249105170&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=58249105170&partnerID=8YFLogxK

U2 - 10.1002/anie.200803520

DO - 10.1002/anie.200803520

M3 - Article

C2 - 19067447

AN - SCOPUS:58249105170

SN - 1433-7851

VL - 48

SP - 543

EP - 546

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 3

ER -

Orientation-dependent arrangement of antisite defects in lithium iron(II) phosphate crystals

抄録

ASJC Scopus subject areas

文献へのアクセス

他のファイルとリンク

フィンガープリント

引用スタイル