Synthesis and tailored properties of covalent organic framework thin films and heterostructures

Lucas K. Beagle; Qiyi Fang; Ly D. Tran; Luke A. Baldwin; Christopher Muratore; Jun Lou; Nicholas R. Glavin

doi:10.1016/j.mattod.2021.08.007

Synthesis and tailored properties of covalent organic framework thin films and heterostructures

Lucas K. Beagle (Co-first Author), Qiyi Fang (Co-first Author), Ly D. Tran, Luke A. Baldwin, Christopher Muratore, Jun Lou^*, Nicholas R. Glavin^*

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

47 Citations (Scopus)

Abstract

Porous polymeric covalent organic frameworks (COFs) have been under intense synthetic investigation with over 100 unique structural motifs known. In order to realize the true potential of these materials, converting the powders into thin films with strict control of thickness and morphology is necessary and accomplished through techniques including interfacial synthesis, chemical exfoliation and mechanical delamination. Recent progress in the construction and tailored properties of thin film COFs are highlighted in this review, addressing mechanical properties as well as application-focused properties in filtration, electronics, sensors, electrochemistry, magnetics, optoelectronics and beyond. Additionally, heterogeneous integration of these thin films with other inorganic and organic materials is discussed, revealing exciting opportunities to integrate COF thin films with other state of the art material and device systems. © 2021 Published by Elsevier Ltd.

Original language	English
Pages (from-to)	427-448
Journal	Materials Today
Volume	51
Online published	24 Sept 2021
DOIs	https://doi.org/10.1016/j.mattod.2021.08.007
Publication status	Published - Dec 2021
Externally published	Yes

Funding

This research was funded in part by the Air Force Office of Scientific Research under grant number FA9550-20RXCOR057 . Authors would also like to acknowledge the Welch Foundation grant C-1716 and the ARL Cooperative Agreement W911NF-18-2-0062

Research Keywords

2D organic materials
Covalent Organic Frameworks
Heterostructures
Polymer thin films

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10.1016/j.mattod.2021.08.007

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title = "Synthesis and tailored properties of covalent organic framework thin films and heterostructures",

abstract = "Porous polymeric covalent organic frameworks (COFs) have been under intense synthetic investigation with over 100 unique structural motifs known. In order to realize the true potential of these materials, converting the powders into thin films with strict control of thickness and morphology is necessary and accomplished through techniques including interfacial synthesis, chemical exfoliation and mechanical delamination. Recent progress in the construction and tailored properties of thin film COFs are highlighted in this review, addressing mechanical properties as well as application-focused properties in filtration, electronics, sensors, electrochemistry, magnetics, optoelectronics and beyond. Additionally, heterogeneous integration of these thin films with other inorganic and organic materials is discussed, revealing exciting opportunities to integrate COF thin films with other state of the art material and device systems. {\textcopyright} 2021 Published by Elsevier Ltd.",

keywords = "2D organic materials, Covalent Organic Frameworks, Heterostructures, Polymer thin films",

author = "Beagle, {Lucas K.} and Qiyi Fang and Tran, {Ly D.} and Baldwin, {Luke A.} and Christopher Muratore and Jun Lou and Glavin, {Nicholas R.}",

year = "2021",

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doi = "10.1016/j.mattod.2021.08.007",

language = "English",

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TY - JOUR

T1 - Synthesis and tailored properties of covalent organic framework thin films and heterostructures

AU - Beagle, Lucas K.

AU - Fang, Qiyi

AU - Tran, Ly D.

AU - Baldwin, Luke A.

AU - Muratore, Christopher

AU - Lou, Jun

AU - Glavin, Nicholas R.

PY - 2021/12

Y1 - 2021/12

N2 - Porous polymeric covalent organic frameworks (COFs) have been under intense synthetic investigation with over 100 unique structural motifs known. In order to realize the true potential of these materials, converting the powders into thin films with strict control of thickness and morphology is necessary and accomplished through techniques including interfacial synthesis, chemical exfoliation and mechanical delamination. Recent progress in the construction and tailored properties of thin film COFs are highlighted in this review, addressing mechanical properties as well as application-focused properties in filtration, electronics, sensors, electrochemistry, magnetics, optoelectronics and beyond. Additionally, heterogeneous integration of these thin films with other inorganic and organic materials is discussed, revealing exciting opportunities to integrate COF thin films with other state of the art material and device systems. © 2021 Published by Elsevier Ltd.

AB - Porous polymeric covalent organic frameworks (COFs) have been under intense synthetic investigation with over 100 unique structural motifs known. In order to realize the true potential of these materials, converting the powders into thin films with strict control of thickness and morphology is necessary and accomplished through techniques including interfacial synthesis, chemical exfoliation and mechanical delamination. Recent progress in the construction and tailored properties of thin film COFs are highlighted in this review, addressing mechanical properties as well as application-focused properties in filtration, electronics, sensors, electrochemistry, magnetics, optoelectronics and beyond. Additionally, heterogeneous integration of these thin films with other inorganic and organic materials is discussed, revealing exciting opportunities to integrate COF thin films with other state of the art material and device systems. © 2021 Published by Elsevier Ltd.

KW - 2D organic materials

KW - Covalent Organic Frameworks

KW - Heterostructures

KW - Polymer thin films

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DO - 10.1016/j.mattod.2021.08.007

M3 - RGC 21 - Publication in refereed journal

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VL - 51

SP - 427

EP - 448

JO - Materials Today

JF - Materials Today

ER -

Synthesis and tailored properties of covalent organic framework thin films and heterostructures

Abstract

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Research Keywords

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