The crystal grain size of CHNHPbI (MAPbI) organic-inorganic hybrid perovskite (OHP) film was controllable in the range from ~60 nm to ~600 nm by non-solvents inter-diffusion controlled crystallization process in dripping crystallization method for the formation of perovskite film. The MAPbI OHP non-volatile resistive random access memory with ~60 nm crystal grain size exhibited >0.1 TB/in storage capacity, >600 cycles endurance, >10 s data retention time, ~0.7 V set, and ~-0.61 V re-set bias voltage.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5707385 | PMC |
| http://dx.doi.org/10.1038/s41598-017-16805-4 | DOI Listing |
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