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一种表面受限的双酞菁钇（III）配合物：由电子控制的彩色开关。

A surface confined yttrium(iii) bis-phthalocyaninato complex: a colourful switch controlled by electrons.

作者信息

Alcón I, Gonidec M, Ajayakumar M R, Mas-Torrent M, Veciana J

机构信息

Institut de Ciència de Materials de Barcelona (ICMAB-CSIC) , Networking Research Center on Bioengineering , Biomaterials and Nanomedicine (CIBER-BBN) , Campus de la UAB , 08193 , Bellaterra , Spain . Email:

出版信息

Chem Sci. 2016 Aug 1;7(8):4940-4944. doi: 10.1039/c6sc00443a. Epub 2016 Apr 26.

DOI:10.1039/c6sc00443a
PMID:30155142
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6018459/
Abstract

SAMs of a Y(iii) double-decker complex on ITO have been prepared and their electrical and optical properties explored, exhibiting three accessible stable redox states with characteristic absorption bands in the visible spectra, corresponding to three complementary colors (, green, blue and red). These absorption bands are exploited as output signals of this robust ternary electrochemical switch, behaving hence as an electrochromic molecular-based device.

摘要

已制备了氧化铟锡（ITO）上钇（III）双层配合物的自组装单分子膜（SAMs），并对其电学和光学性质进行了研究，该配合物在可见光谱中呈现出三种可及的稳定氧化还原态，具有特征吸收带，分别对应三种互补颜色（绿色、蓝色和红色）。这些吸收带被用作这种坚固的三元电化学开关的输出信号，因此该配合物表现为一种基于电致变色分子的器件。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/30eb/6018459/09bf56e03526/c6sc00443a-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/30eb/6018459/9310ddd065fc/c6sc00443a-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/30eb/6018459/f4feada83b7b/c6sc00443a-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/30eb/6018459/4c42bf77cff9/c6sc00443a-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/30eb/6018459/682e5ae457f3/c6sc00443a-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/30eb/6018459/09bf56e03526/c6sc00443a-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/30eb/6018459/9310ddd065fc/c6sc00443a-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/30eb/6018459/f4feada83b7b/c6sc00443a-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/30eb/6018459/4c42bf77cff9/c6sc00443a-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/30eb/6018459/682e5ae457f3/c6sc00443a-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/30eb/6018459/09bf56e03526/c6sc00443a-f4.jpg

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