Large magnetodielectric effect in (1-X) La2NiMnO6 - (X) La2/3Sr1/3MnO3 composites

Y. Hou; Q. X. Yu; Y. P. Yao; X. H. Huang; S. N. Dong; Y. Chen; X. G. Li

doi:10.1080/00150193.2010.486246

Large magnetodielectric effect in (1-X) La₂NiMnO₆ - (X) La_2/3Sr_1/3MnO₃ composites

Y. Hou
, Q. X. Yu
, Y. P. Yao
, X. H. Huang
, S. N. Dong
, Y. Chen
, X. G. Li

Penn State University Park

Research output: Contribution to journal › Conference article › peer-review

6 Scopus citations

Abstract

A large magnetodielectric effect in (1-x) La₂NiMnO₆ - (x) La_2/3Sr_1/3MnO₃ composites over wide frequency and temperature ranges is reported. The results indicate that variation of dielectric constants with magnetic fields depends non-monotonously on the molar ratio of two compounds and reaches a maximum up to 20% for x = 0.4 at the frequency of 1 MHz and field of 1 kOe at room temperature. The further analyses suggest that this effect is closely related to the magnetoresistance. These findings provide an alternative strategy to achieve a room temperature magnetodielectric response in multiferroic composites, indicating that it is promising for potential applications.

Original language	English (US)
Pages (from-to)	196-203
Number of pages	8
Journal	Ferroelectrics
Volume	409
Issue number	1
DOIs	https://doi.org/10.1080/00150193.2010.486246
State	Published - 2010
Event	12th International Meeting on Ferroelectricity, IMF-12 and the 18th IEEE International Symposium on Applications of Ferroelectrics, ISAF-18 - Xi'an, China Duration: Aug 23 2009 → Aug 27 2009

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Access to Document

10.1080/00150193.2010.486246

Cite this

@article{266d541b5a8d4bcdbc4aa11dc92a8987,

title = "Large magnetodielectric effect in (1-X) La2NiMnO6 - (X) La2/3Sr1/3MnO3 composites",

abstract = "A large magnetodielectric effect in (1-x) La2NiMnO6 - (x) La2/3Sr1/3MnO3 composites over wide frequency and temperature ranges is reported. The results indicate that variation of dielectric constants with magnetic fields depends non-monotonously on the molar ratio of two compounds and reaches a maximum up to 20\% for x = 0.4 at the frequency of 1 MHz and field of 1 kOe at room temperature. The further analyses suggest that this effect is closely related to the magnetoresistance. These findings provide an alternative strategy to achieve a room temperature magnetodielectric response in multiferroic composites, indicating that it is promising for potential applications.",

author = "Y. Hou and Yu, \{Q. X.\} and Yao, \{Y. P.\} and Huang, \{X. H.\} and Dong, \{S. N.\} and Y. Chen and Li, \{X. G.\}",

note = "Funding Information: This work is supported by the National Natural Science Foundation of China and the National Basic Research Program of China (Contract Nos. 2006CB922005 and 2009CB929502).; 12th International Meeting on Ferroelectricity, IMF-12 and the 18th IEEE International Symposium on Applications of Ferroelectrics, ISAF-18 ; Conference date: 23-08-2009 Through 27-08-2009",

year = "2010",

doi = "10.1080/00150193.2010.486246",

language = "English (US)",

volume = "409",

pages = "196--203",

journal = "Ferroelectrics",

issn = "0015-0193",

publisher = "Taylor and Francis Ltd.",

number = "1",

}

TY - JOUR

T1 - Large magnetodielectric effect in (1-X) La2NiMnO6 - (X) La2/3Sr1/3MnO3 composites

AU - Hou, Y.

AU - Yu, Q. X.

AU - Yao, Y. P.

AU - Huang, X. H.

AU - Dong, S. N.

AU - Chen, Y.

AU - Li, X. G.

N1 - Funding Information: This work is supported by the National Natural Science Foundation of China and the National Basic Research Program of China (Contract Nos. 2006CB922005 and 2009CB929502).

PY - 2010

Y1 - 2010

N2 - A large magnetodielectric effect in (1-x) La2NiMnO6 - (x) La2/3Sr1/3MnO3 composites over wide frequency and temperature ranges is reported. The results indicate that variation of dielectric constants with magnetic fields depends non-monotonously on the molar ratio of two compounds and reaches a maximum up to 20% for x = 0.4 at the frequency of 1 MHz and field of 1 kOe at room temperature. The further analyses suggest that this effect is closely related to the magnetoresistance. These findings provide an alternative strategy to achieve a room temperature magnetodielectric response in multiferroic composites, indicating that it is promising for potential applications.

AB - A large magnetodielectric effect in (1-x) La2NiMnO6 - (x) La2/3Sr1/3MnO3 composites over wide frequency and temperature ranges is reported. The results indicate that variation of dielectric constants with magnetic fields depends non-monotonously on the molar ratio of two compounds and reaches a maximum up to 20% for x = 0.4 at the frequency of 1 MHz and field of 1 kOe at room temperature. The further analyses suggest that this effect is closely related to the magnetoresistance. These findings provide an alternative strategy to achieve a room temperature magnetodielectric response in multiferroic composites, indicating that it is promising for potential applications.

UR - https://www.scopus.com/pages/publications/79955690309

UR - https://www.scopus.com/pages/publications/79955690309#tab=citedBy

U2 - 10.1080/00150193.2010.486246

DO - 10.1080/00150193.2010.486246

M3 - Conference article

AN - SCOPUS:79955690309

SN - 0015-0193

VL - 409

SP - 196

EP - 203

JO - Ferroelectrics

JF - Ferroelectrics

IS - 1

T2 - 12th International Meeting on Ferroelectricity, IMF-12 and the 18th IEEE International Symposium on Applications of Ferroelectrics, ISAF-18

Y2 - 23 August 2009 through 27 August 2009

ER -

Large magnetodielectric effect in (1-X) La₂NiMnO₆ - (X) La_2/3Sr_1/3MnO₃ composites

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this