Hybrid two-phase magnetic nanorod grains

Yaodong Yang; Zhiguang Wang; Wenwei Ge; Jie Fang Li; Dwight Viehland

doi:10.1111/j.1551-2916.2010.03933.x

Hybrid two-phase magnetic nanorod grains

Yaodong Yang
, Zhiguang Wang
, Wenwei Ge
, Jie Fang Li
, Dwight Viehland

Virginia Polytechnic Institute and State University

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

Abstract

Two-phase CoFe₂O₄ and BaTiO₃ (BTO) nanocomposites were fabricated by a solid-state reaction. Following a similar process in a reducing environment, we have prepared Ni-BTO, a hybrid metal-ceramic nanocomposite with a nanorod grain morphology. We discuss the growth mechanism and demonstrate that our metal-ceramic nanorods are magnetic. Ni foil can reach saturation magnetization at magnetic fields of 700 G, whereas the Ni-BTO nanorods need 3000 G. In the future, this method may offer a convenient and inexpensive way to fabricate new types of multiferroic materials.

Original language	English
Pages (from-to)	3803-3807
Number of pages	5
Journal	Journal of the American Ceramic Society
Volume	93
Issue number	11
DOIs	https://doi.org/10.1111/j.1551-2916.2010.03933.x
State	Published - Nov 2010
Externally published	Yes

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10.1111/j.1551-2916.2010.03933.x

Cite this

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title = "Hybrid two-phase magnetic nanorod grains",

abstract = "Two-phase CoFe2O4 and BaTiO3 (BTO) nanocomposites were fabricated by a solid-state reaction. Following a similar process in a reducing environment, we have prepared Ni-BTO, a hybrid metal-ceramic nanocomposite with a nanorod grain morphology. We discuss the growth mechanism and demonstrate that our metal-ceramic nanorods are magnetic. Ni foil can reach saturation magnetization at magnetic fields of 700 G, whereas the Ni-BTO nanorods need 3000 G. In the future, this method may offer a convenient and inexpensive way to fabricate new types of multiferroic materials.",

author = "Yaodong Yang and Zhiguang Wang and Wenwei Ge and Li, \{Jie Fang\} and Dwight Viehland",

year = "2010",

month = nov,

doi = "10.1111/j.1551-2916.2010.03933.x",

language = "英语",

volume = "93",

pages = "3803--3807",

journal = "Journal of the American Ceramic Society",

issn = "0002-7820",

publisher = "Wiley-Blackwell",

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}

TY - JOUR

T1 - Hybrid two-phase magnetic nanorod grains

AU - Yang, Yaodong

AU - Wang, Zhiguang

AU - Ge, Wenwei

AU - Li, Jie Fang

AU - Viehland, Dwight

PY - 2010/11

Y1 - 2010/11

N2 - Two-phase CoFe2O4 and BaTiO3 (BTO) nanocomposites were fabricated by a solid-state reaction. Following a similar process in a reducing environment, we have prepared Ni-BTO, a hybrid metal-ceramic nanocomposite with a nanorod grain morphology. We discuss the growth mechanism and demonstrate that our metal-ceramic nanorods are magnetic. Ni foil can reach saturation magnetization at magnetic fields of 700 G, whereas the Ni-BTO nanorods need 3000 G. In the future, this method may offer a convenient and inexpensive way to fabricate new types of multiferroic materials.

AB - Two-phase CoFe2O4 and BaTiO3 (BTO) nanocomposites were fabricated by a solid-state reaction. Following a similar process in a reducing environment, we have prepared Ni-BTO, a hybrid metal-ceramic nanocomposite with a nanorod grain morphology. We discuss the growth mechanism and demonstrate that our metal-ceramic nanorods are magnetic. Ni foil can reach saturation magnetization at magnetic fields of 700 G, whereas the Ni-BTO nanorods need 3000 G. In the future, this method may offer a convenient and inexpensive way to fabricate new types of multiferroic materials.

UR - https://www.scopus.com/pages/publications/78549294899

U2 - 10.1111/j.1551-2916.2010.03933.x

DO - 10.1111/j.1551-2916.2010.03933.x

M3 - 文章

AN - SCOPUS:78549294899

SN - 0002-7820

VL - 93

SP - 3803

EP - 3807

JO - Journal of the American Ceramic Society

JF - Journal of the American Ceramic Society

IS - 11

ER -

Hybrid two-phase magnetic nanorod grains

Abstract

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