Fundamental Issues For scaled diode-type select devices two fundamental challenges are: Contact resistance.
{"Image DocumentName": "Fundamental IssuesFor scaled diode-type select devices two fundamental challenges are: Contact resistance.", "Image ImageDescription": "Lateral depletion effects. Very high concentration of dopants are needed to minimize both effects. high dopant concentrations result in increase reverse currents in classical diode structures and therefore in reduced ON/OFF ratio. For switch-type select devices the main challenges are: identifying the right material. and the switching mechanism to achieve the required drive current density, ON/OFF ratio and reliability.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}