Photoswitching Molecular Junctions: Platforms and Electrical Properties.,ChemPhysChem

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Photoswitching Molecular Junctions: Platforms and Electrical Properties.
ChemPhysChem ( IF 2.3 ) Pub Date : 2020-08-10 , DOI: 10.1002/cphc.202000564
Youngsang Kim _{1,

2}

Affiliation

Remarkable advances in technology have enabled the manipulation of individual molecules and the creation of molecular electronic devices utilizing single and ensemble molecules. Maturing the field of molecular electronics has led to the development of functional molecular devices, especially photoswitching or photochromic molecular junctions, which switch electronic properties under external light irradiation. This review introduces and summarizes the platforms for investigating the charge transport in single and ensemble photoswitching molecular junctions as well as the electronic properties of diverse photoswitching molecules such as diarylethene, azobenzene, dihydropyrene, and spiropyran. Furthermore, the article discusses the remaining challenges and the direction for moving forward in this area for future photoswitching molecular devices.

中文翻译：

光开关分子结：平台和电性能。

技术的显着进步使单个分子的操纵和利用单个和整体分子的分子电子设备的创建成为可能。分子电子学领域的日趋成熟导致功能性分子器件的发展，尤其是光开关或光致变色分子结，它们在外部光照射下转换电子性能。这篇综述介绍并总结了用于研究单个和整体光开关分子结中的电荷传输以及各种光开关分子（如二芳基乙烯，偶氮苯，二氢py和螺吡喃）的电子性质的平台。此外，本文讨论了在未来的光开关分子器件领域仍存在的挑战和发展方向。

更新日期：2020-08-10

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