我室洪文晶教授在 ACIE 上发表论文：Light‐Driven Reversible Intermolecular Proton Transfer at Single‐Molecule Junctions

文章链接：https://onlinelibrary.wiley.com/doi/10.1002/anie.201813137

摘要：

Photoresponsive molecular systems are essential for molecular optoelectronic devices, but most molecular building blocks are non‐photoresponsive. Employed here is a photoinduced proton transfer (PIPT) strategy to control charge transport through single‐molecule azulene junctions with visible light under ambient conditions, which leads to a reversible and controllable photoresponsive molecular device based on non‐photoresponsive molecules and a photoacid. Also demonstrated is the application of PIPT in two single‐molecule AND gate and OR gate devices with electrical signal as outputs.