단일상 자기전기 다강성 산화물의 연구동향

• 영문명: Progress in the Development of Single-Phase Magnetoelectric Multiferroic Oxides
• 발행기관: 한국세라믹학회
• 저자명: 조재현(Jae-Hyeon Cho) 조욱(Wook Jo)
• 간행물 정보: 『세라미스트』제24권 제3호, 228~247쪽, 전체 20쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2021.09.30

영문 초록

Magnetoelectric (ME) multiferroics manifesting the coexistence and the coupling of ferromagnetic and ferroelectric order are appealing widespread interest owing to their fascinating physical behaviors and possible novel applications. In this review, we highlight the progress in single-phase ME multiferroic oxides research in terms of the classification depending on the physical origins of ferroic properties and the corresponding examples for each case, i.e., material by material, along with their ME multiferroic properties including saturation magnetization, spontaneous polarization, (anti)ferromagnetic/ferroelectric transition temperature, and ME coefficient. The magnetoelectrically-active applications of high expectancy are presented by citing the representative examples such as magnetoelectric random-access-memory and multiferroic photovoltaics. Furthermore, we discuss how the development of ME multiferroic oxides should proceed by considering the current research status in terms of developed materials and designed applications. We believe that this short review will provide a basic introduction for the researchers new to this field.

목차

1. 서론

2. 본론

3. 자기전기 다강성을 활용한 소자 연구개발 동향

4. 결론 및 전망

Acknowledgement

REFERENCES

키워드

Single-phase multiferroics Magnetoelectric coupling Ferromagnetism/ferromagnetic oxides Ferroelectricity/ferroelectric oxides