Review of flexible and transparent thin-film transistors based on zinc oxide and related materials

Zhang Yong-Hui¹, Mei Zeng-Xia^{1, †}, Liang Hui-Li¹, Du Xiao-Long^{1, 2, ‡}

(color online) Strain types under inward or outward bending. Schematic description of (a) tensile and (b) compressive strains in flexible TFT. (c) Normalized IGZO TFT linear mobility varying with compressive and tensile strains.^[194]