강유전성 플루오라이트 구조 기반 나노라미네이트 리뷰

Ferroelectricity can be induced in fluorite-structured oxides such as HfO 2 and ZrO 2 , a feature of increasing interest in both academia and industry. Initially, most research focused on solid solution films, but recently, it has been suggested that nanolaminates with independent HfO 2 and ZrO 2 la...

Full description

Saved in:
Bibliographic Details
Published in대한금속·재료학회지, 59(12) Vol. 59; no. 12; pp. 849 - 856
Main Authors 양건, Kun Yang, 박주용, Ju Yong Park, 이동현, Dong Hyun Lee, 김세현, Se Hyun Kim, 유근택, Geun Hyeong Park, 박근형, Eun Been Lee, 이은빈, Je In Lee, 이제인, Min Hyuk Park, 박민혁
Format Journal Article
LanguageKorean
Published 대한금속재료학회 05.12.2021
대한금속·재료학회
Subjects
ferroelectric
hafnia
nanolaminate
superlattice
zirconia
재료공학
Online AccessGet full text
ISSN1738-8228
2288-8241

Cover

More Information
Summary:Ferroelectricity can be induced in fluorite-structured oxides such as HfO 2 and ZrO 2 , a feature of increasing interest in both academia and industry. Initially, most research focused on solid solution films, but recently, it has been suggested that nanolaminates with independent HfO 2 and ZrO 2 layers may show electrical and physical properties superior to those of solid solution samples. It was reported that the nanolaminate samples could have remanent polarization higher than that of solid solution film or a wider composition window for robust ferroelectricity compared to the solid solution films. In this review, the existing literature on fluorite-structured nanolaminates is comprehensively reviewed. (Received August 12 2021; Accepted September 1, 2021)
Bibliography:The Korean Institute of Metals and Materials
ISSN:1738-8228
2288-8241