A New XOR Structure Based on Resonant-Tunneling High Electron Mobility Transistor
Figure 4
(a) Epitaxial structures of RTHEMT, (b) Isolated RTD I-V curve and (b) RTHEMT I-V characteristic. As reported in original paper, the RTD has a P/V ratio of at room temperature, with a peak voltage of and valley voltage of 0.4 V. The peak current density is 62 KA/cm2 (all figures selected from [6]).
