Fig. 6
From: Organic nano-floating-gate transistor memory with metal nanoparticles
Inkjet-printed and flexible organic nano floating gate memory arrays (16 × 16 organic field-effect transistors, 256 bit OFET memory array). a A digital camera image of the active feature of an inkjet-printed P(NDI2OD-T2)-based device; b digital image of the corresponding 256-bit OFETs memory array on a flexible polyethylene naphthalate (PEN) substrate. Frequency distributions of the measured values of the c memory window and d log(Ion/Ioff) at Vd = 30 V of the devices in the 256-bit memory array on a PEN flexible substrate. The figure is reproduced from Ref. [49] with permission, Copyright 2013 WILEY–VCH Verlag