Fig. 3
From: Wafer-scale radio frequency ZnO Schottky diodes and arithmetic circuits
Diode-based logic gates. a, Schematics of the OR and AND logic gates circuitry. b, Truth table for OR and AND logic gates. A and B are the input signal states, and OR/AND is the Output. c, Photographs of the OR and AND logic gates developed. The NGE’s width for each NGE diode was 6.5562 mm. d-e, The real-time voltage waveforms of the inputs A & B and output signals for the OR and AND gates, respectively.
