Effect of CdSe nanoparticles in polymethylmethacrylate tunneling layer on the performance of nonvolatile organic memory device

► We report on the use of a controlled concentration of CdSe NPs to tune the memory. ► CdSe NPs dispersed in polymethylmethacrylate (PMMA) insulating layer. ► The successive charging and discharging of the CdSe NPs by hole injection.