Two-Dimensional Bis(dithiolene)iron(II) Self-Powered UV Photodetectors with Ultrahigh Air Stability.

ABSTRACT: Organometallic two-dimensional (2D) nanosheets with tailorable components have recently fascinated the optoelectronic communities due to their solution-processable nature. However, the poor stability of organic molecules may hinder their practical application in photovoltaic devices. Instead of conventional organometallic 2D nanosheets with low weatherability, an air-stable π-conjugated 2D bis(dithiolene)iron(II) (FeBHT) coordination nanosheet (CONASH) is synthesized via bottom-up liquid/liquid interfacial polymerization using benzenehexathiol (BHT) and iron(II) ammonium sulfate [Fe(NH₄)₂(SO₄)₂] as precursors. The uncoordinated thiol groups in FeBHT are easily oxidized, but the Fe(NH₄)₂(SO₄)₂ dis

SUBMITTER: Wang YC 

PROVIDER: S-EPMC8292878 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature