Electronic devices are components for controlling the flow of electrical currents for the purpose of information processing and system control. Prominent examples include transistors and diodes.

Natl. Acad. Sci. USA 108, 1788-1793 (2011) (f eatured on the cover of PNS magazine) C. Lü, M. Li, J. Xiao*, I. Jung, J. Wu, Y. Huang, K.-C. Hwang, and J.A. Rogers, Mechanics of tunable hemispherical ...