Sub-unit-cell-segmented ferroelectricity in brownmillerite oxides by phonon decoupling

Author

Jinhyuk Jang, Yeongrok Jin, Yeon-Seo Nam, Heung-Sik Park, Jaegyu Kim, Kyeong Tae Kang, Yerin So, Jiwoung Choi, Youngchang Choi, Jaechan Shim, Panithan Sriboriboon, Dong Kyu Lee, Kyoung-June Go, Gi-Yeop Kim, Seungbum Hong, Jun Hee Lee, Daesu

Journal

Nature Materials

Year

2025

Link

https://www.nature.com/articles/s41563-025-02233-7 718회 연결