Ontology highlight
ABSTRACT:
SUBMITTER: Jeong J
PROVIDER: S-EPMC7269673 | biostudies-literature | 2020 Jun
REPOSITORIES: biostudies-literature
Science advances 20200603 23
There have been rapidly increasing demands for flexible lighting apparatus, and micrometer-scale light-emitting diodes (LEDs) are regarded as one of the promising lighting sources for deformable device applications. Herein, we demonstrate a method of creating a deformable LED, based on remote heteroepitaxy of GaN microrod (MR) <i>p</i>-<i>n</i> junction arrays on <i>c</i>-Al<sub>2</sub>O<sub>3</sub> wafer across graphene. The use of graphene allows the transfer of MR LED arrays onto a copper pla ...[more]