APPLIED PHYSICS LETTERS

GUO L, YAMAGUCHI H, YAMAMOTO M, MATSUI F, WANG GX, LIU FZ, YANG P, BATISTA ER, MOODY NA, TAKASHIMA Y, KATOH M

CERAMICS INTERNATIONAL

ZHANG CTF, CAI YL, GUO L, TU R, ZHENG YQ, LI BW, ZHANG S, GAO TH