In situ synthesis of a Bi2O3 quantum dot decorated BiOCl heterojunction with superior photocatalytic capability for organic dye and antibiotic removal

A BiOCl nanosheet decorated with Bi 2 O 3 quantum dots was firstly synthesized by a facile one-step in situ chemical deposition method and exhibited significantly enhanced photocatalytic performance for the rhodamine B and ciprofloxacin degradation.