Single-crystalline AgIn(MoO 4 ) 2 nanosheets grafted Ag/AgBr composites with enhanced plasmonic photocatalytic activity for degradation of tetracycline under visible light

•Single-crystal AgIn(MoO4)2 nano-sheets synthesized by typical hydrothermal method.•Ag and Ag/AgBr based AgIn(MoO4)2 plasmonic photocatalysts were prepared.•The photocatalysts showed an excellent photocatalytic activity under visible-light.•Potential for the photodegradation of Tetracycline pollutants present in wastewater.