Congratulations to Anna for her paper in J. Phys. Chem. Lett.!

Here, we investigate the distance dependence of the electronic interactions between CsPbBr₃ nanocubes and CdSe nanoplateles using an alumina (AlO_x) shell as a spacer. CsPbBr₃@AlO_x core@shell NCs are synthesized via colloidal atomic layer deposition (c-ALD), which allows us to fine-tune the oxide thickness and thus the distance d between the two NCs. Considering the applicability of the c-ALD to different NCs, we suggest that metal oxide shell spacers synthesized by this approach can generally be used to study energy-transfer mechanisms at the nanoscale