Ontology highlight
ABSTRACT:
SUBMITTER: Zhou W
PROVIDER: S-EPMC5938231 | biostudies-other | 2018 Mar
REPOSITORIES: biostudies-other
Zhou Wu W Zhang Yu-Yang YY Chen Jianyi J Li Dongdong D Zhou Jiadong J Liu Zheng Z Chisholm Matthew F MF Pantelides Sokrates T ST Loh Kian Ping KP
Science advances 20180323 3
The advent of two-dimensional (2D) materials has led to extensive studies of heterostructures for novel applications. 2D lateral multiheterojunctions and superlattices have been recently demonstrated, but the available growth methods can only produce features with widths in the micrometer or, at best, 100-nm scale and usually result in rough and defective interfaces with extensive chemical intermixing. Widths smaller than 5 nm, which are needed for quantum confinement effects and quantum-well ap ...[more]