Unusual bending-inducing performance enhancement of flexible blue perovskite light-emitting diodes by dynamic hydrogen bond - Mohan Li; Yamin Tao; Kaiyang Zhang; Qian Miao; Lanlan Zhai; He Huang; Haihong Wen; Guoku Chao; Yun Yang; Jun Zou; Chao Zou (Chemical Engineering Journal, 2026)