Ultrarobust Thin-Film Devices from Self-Assembled Metal-Terpyridine Oligomers.
basic_science · Level V
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- Record sourced from PubMed, PMID 26970207.
- Also identified by DOI 10.1002/adma.201504847.
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Abstract
Ultrathin molecular layers of Fe(II) -terpyridine oligomers allow the fabrication of large-area crossbar junctions by conventional electrode vapor deposition. The junctions are electrically stable for over 2.5 years and operate over a wide range of temperatures (150-360 K) and voltages (±3 V) due to the high cohesive energy and packing density of the oligomer layer. Electrical measurements reveal ideal Richardson-Shottky emission in surprising agreement with electrochemical, optical, and photoemission data.