Publications [#325595] of Benjamin J. Wiley

Journal Articles

1. Catenacci, MJ; Flowers, PF; Cao, C; Andrews, JB; Franklin, AD; Wiley, BJ, Fully Printed Memristors from Cu–SiO2 Core–Shell Nanowire Composites, Journal of Electronic Materials, vol. 46 no. 7 (July, 2017), pp. 4596-4603, Springer Nature [doi]
   (last updated on 2026/01/15)

   Abstract:
   This article describes a fully printed memory in which a composite of Cu–SiO2 nanowires dispersed in ethylcellulose acts as a resistive switch between printed Cu and Au electrodes. A 16-cell crossbar array of these memristors was printed with an aerosol jet. The memristors exhibited moderate operating voltages (∼3 V), no degradation over 10⁴ switching cycles, write speeds of 3 μs, and extrapolated retention times of 10 years. The low operating voltage enabled the programming of a fully printed 4-bit memristor array with an Arduino. The excellent performance of these fully printed memristors could help enable the creation of fully printed RFID tags and sensors with integrated data storage.