An organic quantum well based on high-quality crystalline heteroepitaxy films.
basic_science · Level V
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- Record sourced from PubMed, PMID 24824163.
- Also identified by DOI 10.1002/adma.201400702.
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Abstract
A meaningful organic quantum well based on crystalline heteroepitaxy films is constructed. The quantum confinement effect is demonstrated by its reflections on optics and electrics: the blueshift of the optical characteristic peaks and the negative differential resistance at room temperature. The realization of an organic quantum well indicates the highly delocalized transport mechanism in well-defined organic crystalline systems and promises novel organic "quantum" optoelectronic devices.