Ontology highlight
ABSTRACT:
SUBMITTER: van Overbeek C
PROVIDER: S-EPMC6004561 | biostudies-literature | 2018 Jun
REPOSITORIES: biostudies-literature
The journal of physical chemistry. C, Nanomaterials and interfaces 20180514 23
The realization of materials with new optoelectronic properties draws much scientific attention toward the field of nanocrystal superstructures. Low-dimensional superstructures created by interfacial assembly and oriented attachment of PbSe nanocrystals are a striking example because theory showed that PbSe sheets with a honeycomb geometry possess non-trivial flat bands and Dirac cones in the valence and conduction bands. Here, we report on the formation of one-dimensional linear and zigzag stru ...[more]