Journal article
Yizhou Yang, Sumana Mallick, F. Izquierdo-Ruiz, Clara Schäfer, X. Xing, M. Rahm, Karl Börjesson
Small, 2021
Small, 2021
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APA
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Yang, Y., Mallick, S., Izquierdo-Ruiz, F., Schäfer, C., Xing, X., Rahm, M., & Börjesson Karl. (2021). A Highly Conductive All-Carbon Linked 3D Covalent Organic Framework Film. Small.
Chicago/Turabian
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Yang, Yizhou, Sumana Mallick, F. Izquierdo-Ruiz, Clara Schäfer, X. Xing, M. Rahm, and Börjesson Karl. “A Highly Conductive All-Carbon Linked 3D Covalent Organic Framework Film.” Small (2021).
MLA
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Yang, Yizhou, et al. “A Highly Conductive All-Carbon Linked 3D Covalent Organic Framework Film.” Small, 2021.
BibTeX Click to copy
@article{yizhou2021a,
title = {A Highly Conductive All-Carbon Linked 3D Covalent Organic Framework Film.},
year = {2021},
journal = {Small},
author = {Yang, Yizhou and Mallick, Sumana and Izquierdo-Ruiz, F. and Schäfer, Clara and Xing, X. and Rahm, M. and Börjesson, Karl}
}
Abstract
Here an all-carbon linked 3D covalent organic framework (COF) is introduced by employing a templated surface reaction in a continuous flow (TSRCF). The presented method of synthesis provides spatial control over the reaction chemistry and allows for the creation of ultrasmooth COF films of desired thickness and significant crystallinity. The films show high electrical conductivity (≈3.4 S m-1 ) after being doped with tetracyanoquinodimethane (TCNQ), setting a new record for 3D COF materials. The concurrence of 3D nanosized channels and high conductivity opens up for a number of hitherto unexplored applications for this class of materials, such as high surface area electrodes, electrochemical transistors, and for electronic sensing.