Topochemical Synthesis of Copper Phosphide Nanoribbons for Flexible Optoelectronic Memristors (Adv. Funct. Mater. 14/2022)

Flexible Optoelectronic Memristors In article number 2110900, Cong Ye, Jiahong Wang, and co-workers present a topochemical method to transform crystalline phosphorus nanoribbons into copper phosphide nanoribbons (Cu3P NRs) with well-maintained morphology. The flexible optoelectronic memristor constructed with Cu3P NRs exhibit excellent performance, and the memristor-based synapse arrays mimic the memory backtracking and pattern recognition.