Epitaxial growth of molecular crystals on van der waals substrates for high-performance organic electronics.
basic_science · Level V
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- Record sourced from PubMed, PMID 24458727.
- Also identified by DOI 10.1002/adma.201304973.
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Abstract
Epitaxial van der Waals (vdW) heterostructures of organic and layered materials are demonstrated to create high-performance organic electronic devices. High-quality rubrene films with large single-crystalline domains are grown on h-BN dielectric layers via vdW epitaxy. In addition, high carrier mobility comparable to free-standing single-crystal counterparts is achieved by forming interfacial electrical contacts with graphene electrodes.