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Self-biased magnetoelectric coupling in nano-microscale multiferroic composite 0.3NiFe2O4/0.7[0.948(K0.5Na0.5)NbO3-0.052LiSbO3]

YOUXIANG YE1,2, DAWEI ZHANG1,3,* , RUIJIN HONG1, YUN ZHOU4, SHENGHUA ZHOU2

Affiliation

  1. Engineering Research Center of Optical Instrument and System, Ministry of Education and Shanghai Key Lab of Modern Optical System, University of Shanghai for Science and Technology,No. 516 JunGong Ro
  2. College of optical and electronic technology, China Jiliang University, Hangzhou, 310018, China
  3. School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
  4. College of Science, China Jiliang University, Hangzhou 310018, China

Abstract

We examined the dependence of magnetoelectric (ME) voltage coefficient (α) on DC bias magnetic field in particulate 0.3NiFe2O4/0.7[0.948(K0.5Na0.5)NbO3-0.052LiSbO3]. The ME hysteresis loop was observed and the ratio of remanent α to maximum α is about 1: 2. The results also show that the values of remanent α and coercive fields of α are remain the same at different H ranges, and the giant self-bias phenomenon is relative to magnetic hysteresis of the materials..

Keywords

Magnetoelectric effect, Magnetic property, Magnetoelectric hysteresis.

Citation

YOUXIANG YE, DAWEI ZHANG, RUIJIN HONG, YUN ZHOU, SHENGHUA ZHOU, Self-biased magnetoelectric coupling in nano-microscale multiferroic composite 0.3NiFe2O4/0.7[0.948(K0.5Na0.5)NbO3-0.052LiSbO3], Optoelectronics and Advanced Materials - Rapid Communications, 9, 11-12, November-December 2015, pp.1476-1478 (2015).

Submitted at: Sept. 1, 2015

Accepted at: Oct. 28, 2015