Fig. 3From: A Study on the Effect of the Structural Parameters and Internal Mechanism of a Bilateral Gate-Controlled S/D Symmetric and Interchangeable Bidirectional Tunnel Field Effect Transistora \(I_{{{\text{ds}}}}{-}V_{{{\text{gs}}}}\) characteristics; b variation in the SS and the \(I_{{{\text{on}}}}{-}I_{{{\text{off}}}}\) ratio of the proposed B-TFET with different LN+; 2-dimensional hole concentration distribution of the proposed B-TFET under reversely biased for LN+ equal to (3) 2 nm and (4) 80 nmBack to article page