Harnessing the interface mechanics of hard films and soft substrates for 3D assembly by controlled buckling

Yuan Liu, Xueju Wang, Yameng Xu, Zhaoguo Xue, Yi Zhang, Xin Ning, Xu Cheng, Yeguang Xue, Di Lu, Qihui Zhang, Fan Zhang, Jianxing Liu, Xiaogang Guo, Keh Chih Hwang, Yonggang Huang, John A. Rogers, Yihui Zhang^*