Effect of Co substitution on magnetic and magnetocaloric properties in multiferroic hexagonal YMnO3

Feng Wan; Xiaojun Bai; Kaikai Song; Xuemei Han; Jianbang Zheng; Xin Lin; Chongde Cao

doi:10.1007/s10854-017-7476-3

Effect of Co substitution on magnetic and magnetocaloric properties in multiferroic hexagonal YMnO₃

Feng Wan, Xiaojun Bai, Kaikai Song, Xuemei Han, Jianbang Zheng, Xin Lin, Chongde Cao

School of Materials Sience and Engineering

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

9 Scopus citations

Abstract

Polycrystalline YMn_1−xCo_xO₃ with x ranging from 0 to 0.1 was synthesized by solid-state reaction method. The magnetic and magnetocaloric properties were investigated by superconducting quantum interference design magnetometer. With the increasing of Co-doping, the YMn_1−xCo_xO₃ shows complex magnetic properties, including the existence of ferromagnetic component and spin glass state. The Curie temperature and maximum magnetic entropy change are also strongly dependent on Co content. Those results were ascribed to the complex mixed valence characteristics of Mn ions originated from the Co-doping.

Original language	English
Pages (from-to)	15819-15825
Number of pages	7
Journal	Journal of Materials Science: Materials in Electronics
Volume	28
Issue number	21
DOIs	https://doi.org/10.1007/s10854-017-7476-3
State	Published - 1 Nov 2017

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title = "Effect of Co substitution on magnetic and magnetocaloric properties in multiferroic hexagonal YMnO3 ",

abstract = "Polycrystalline YMn1−xCoxO3 with x ranging from 0 to 0.1 was synthesized by solid-state reaction method. The magnetic and magnetocaloric properties were investigated by superconducting quantum interference design magnetometer. With the increasing of Co-doping, the YMn1−xCoxO3 shows complex magnetic properties, including the existence of ferromagnetic component and spin glass state. The Curie temperature and maximum magnetic entropy change are also strongly dependent on Co content. Those results were ascribed to the complex mixed valence characteristics of Mn ions originated from the Co-doping.",

author = "Feng Wan and Xiaojun Bai and Kaikai Song and Xuemei Han and Jianbang Zheng and Xin Lin and Chongde Cao",

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doi = "10.1007/s10854-017-7476-3",

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TY - JOUR

T1 - Effect of Co substitution on magnetic and magnetocaloric properties in multiferroic hexagonal YMnO3

AU - Wan, Feng

AU - Bai, Xiaojun

AU - Song, Kaikai

AU - Han, Xuemei

AU - Zheng, Jianbang

AU - Lin, Xin

AU - Cao, Chongde

PY - 2017/11/1

Y1 - 2017/11/1

N2 - Polycrystalline YMn1−xCoxO3 with x ranging from 0 to 0.1 was synthesized by solid-state reaction method. The magnetic and magnetocaloric properties were investigated by superconducting quantum interference design magnetometer. With the increasing of Co-doping, the YMn1−xCoxO3 shows complex magnetic properties, including the existence of ferromagnetic component and spin glass state. The Curie temperature and maximum magnetic entropy change are also strongly dependent on Co content. Those results were ascribed to the complex mixed valence characteristics of Mn ions originated from the Co-doping.

AB - Polycrystalline YMn1−xCoxO3 with x ranging from 0 to 0.1 was synthesized by solid-state reaction method. The magnetic and magnetocaloric properties were investigated by superconducting quantum interference design magnetometer. With the increasing of Co-doping, the YMn1−xCoxO3 shows complex magnetic properties, including the existence of ferromagnetic component and spin glass state. The Curie temperature and maximum magnetic entropy change are also strongly dependent on Co content. Those results were ascribed to the complex mixed valence characteristics of Mn ions originated from the Co-doping.

UR - http://www.scopus.com/inward/record.url?scp=85024400196&partnerID=8YFLogxK

U2 - 10.1007/s10854-017-7476-3

DO - 10.1007/s10854-017-7476-3

M3 - 文章

AN - SCOPUS:85024400196

SN - 0957-4522

VL - 28

SP - 15819

EP - 15825

JO - Journal of Materials Science: Materials in Electronics

JF - Journal of Materials Science: Materials in Electronics

IS - 21

ER -

Effect of Co substitution on magnetic and magnetocaloric properties in multiferroic hexagonal YMnO₃

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