Unleashing the Full Potential of Magnetoelectric Coupling in Film Heterostructures
SCIE
SCOPUS
- Title
- Unleashing the Full Potential of Magnetoelectric Coupling in Film Heterostructures
- Authors
- CHOI, SI YOUNG; Jungho Ryu; Shashank Priya; Suk-Joong L. Kang; Sung-Yoon Chung,; Jong-Jin Choi; Haribabu Palneedi,; Deepam Maurya; Gi-Yeop Kim; Venkateswarlu Annapureddy; Myoung-Sub Noh; Chong-Yun Kang; Jong-Woo Kim
- Date Issued
- 2017-03-14
- Publisher
- WILEY-V C H VERLAG GMBH
- Abstract
- A record-high, near-theoretical intrinsic magnetoelectric (ME) coupling of 7 V cm(-1) Oe(-1) is achieved in a heterostructure of piezoelectric Pb(Zr,Ti)O-3 (PZT) film deposited on magnetostrictive Metglas (FeBSi). The anchor-like, nanostructured interface between PZT and Metglas, improved crystallinity of PZT by laser annealing, and optimum volume of crystalline PZT are found to be the key factors in realizing such a giant strain-mediated ME coupling.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/39210
- DOI
- 10.1002/adma.201605688
- ISSN
- 0935-9648
- Article Type
- Article
- Citation
- ADVANCED MATERIALS, vol. 29, no. 10, 2017-03-14
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- There are no files associated with this item.
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