High sensitivity, wearable, piezoresistive pressure sensors based on irregular micro-hump structures and its applications in body motion sensing
Z Wang, S Wang, J Zeng, X Ren, AJY Chee, BYS Yiu, WC Chung, ACH Yu, RC Roberts, ACO Tsang, KW Chow, PKL Chan
Small, 27(28), 3827-3836, 2016.