Wiley_ADVANCED FUNCTIONAL MATERIALS

ADVANCED FUNCTIONAL MATERIALS _ Front Cover

Volume 36, Issue 1

2 January 2026

Relaxor Ferroelectric Ca-Doped (K,Na,Li)NbO₃ Single-Crystal Microcubes with

 Suppressed Defects and Tunable Symmetry for Flexible High-Power Capacitors 

(Adv. Funct. Mater. 1/2026)

Hui Yong Jeong,  Seonhwa Park,  Chanyeong Lee,  Gyeongbok Yang,  

Hyunseok Song,  Geon-Tae Hwang,  Mahesh Peddigari,  Dong Choon Hyun, 

 Jungho Ryu,  Jong Wook Roh,  Yuho Min

e73553 First Published: 02 January 2026

https://advanced.onlinelibrary.wiley.com/toc/16163028/2026/36/1

Image created by Younghee Lee / CUBE3D Graphic.