Highly Reliable Two-Step Charge-Pump Read Scheme for 1.5 F2/Bit Nonlinear Sub-Teraohm 0TNR Vertical ReRAM. - Tsai-Kan Chien; Lih-Yih Chiou; Chi-Shian Chang; Jing-Yu Huang; Chung-Han Wu; Heng-Yuan Lee; Shyh-Shyuan Sheu (IEEE Trans. Circuits Syst. II Express Briefs, 2018)