In recent years, enormous attention has been paid to the construction of metal cluster-
semiconductor nanocomposites because of the fascinating and unique properties of metal
clusters; however, investigations on photoelectrochemical (PEC) and photocatalytic
properties of metal cluster-semiconductor systems are still rare. Moreover, to date, intrinsic
correlation between metal clusters and bulk metal nanocrystals has yet to be elucidated. In
this work, a facile layer-by-layer (LbL) self-assembly strategy has been developed to …