A new type of noncovalent surface–π stacking interaction occurring on peroxide-modified titania nanosheets driven by vertical π-state polarization

Abstract
A new type of noncovalent surface–π stacking interaction occurring on a transition metal oxide, titania, is reported, which is different from the traditional forms on sp2-hybridized planar structures like graphene.
Funding Information
  • National Natural Science Foundation of China (21801012)
  • Fundamental Research Funds for the Central Universities (buctrc201812)