Highly Thermal Stable Polyimides Applied in Flexible Resistive Memory

Flexible memory devices are one of the most crucial elements in the wearable electronics. In this work, polyimides (PIs)‐based flexible resistive memory devices with an excellent thermal and mechanical durability are demonstrated. Four kinds of functional PIs are derived from the heterocyclic diamines including 2,6‐diaminodibenzo‐ p ‐dioxin (OODA) and 2,6‐diaminothianthrene, and dianhydrides including 4,4′‐(hexafluoroisopropylidene)diphthalic...