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Variable segment roles: modulation of the packing modes, nanocrystal morphologies and optical emissions. | LitMetric

Variable segment roles: modulation of the packing modes, nanocrystal morphologies and optical emissions.

Nanoscale

Centre for Molecular Systems and Organic Devices (CMSOD), Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University o

Published: July 2018


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Article Abstract

Three isomers were prepared by covalently grafting carbazole (Cz) onto spiro[fluorene-9,9'-xanthene] (SFX) at different positions. Due to the complicated and variable roles of molecular segments, an evolution of the corresponding molecular packing mode was realized, accompanied by the change of nanocrystal morphology and photoluminescence properties.

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http://dx.doi.org/10.1039/c8nr02956cDOI Listing

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