Xin Hua Zhou

Stabilized h-BN release layer on PVD-AlN/sapphire template for high-performance GaN-based flexible weak-light photodetectors

Layered hexagonal boron nitride (h-BN) enables the release and transfer of III-nitride epilayers toward flexible electronics, but its insufficient interfacial adhesion to the substrate would limit its compatibility with conventional fabrication processes. Here, based on a sapphir...

ZIF‐8 Film Coatings Render Polymeric Device Surfaces Addressable by 1 H/ 129 Xe MRI

ABSTRACT Metal‐organic framework (MOF) films synergize molecular‐scale porosity with conformal surface chemistry on polymer substrates. We report a spectrally selective coating in which a ZIF‐8 film, seeded by a Zn(II)‐polydopamine (Zn‐PDA) interlayer on polytetrafluoroethylene (...