Stability of Ionic Liquid-Gated Metal Oxides and Transistors

Ionic liquids (ILs) and their gels are considered for low-voltage and flexible devices due to their ease of processing, freedom in device design, and the realization of high electrostatic fields at low bias voltages. If IL-gated devices are operated at electrochemically stable biases of their individual compounds, they are believed to be reliable. However, small instabilities at interfaces to amor...