Electrical and Structural Origin of Self-Healing Phenomena in Pentacene Thin Films.
basic_science · Level V
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- Record sourced from PubMed, PMID 28185335.
- Also identified by DOI 10.1002/adma.201604833.
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Abstract
Self-healing induced by structural phase transformation is demonstrated using pentacene field-effect transistors. During the self-healing process, the electrical properties at the pentacene interfaces improve due to the phase transformation from monolayer phase to thin-film phase. Enhanced mobility is confirmed by first-principles calculations.