Wafer-scale synthesis of monolayer two-dimensional porphyrin polymers for hybrid superlattices
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- Department of Chemistry, University of Chicago, Chicago, IL 60637, USA.
- Department of Chemistry, University of Chicago, Chicago, IL 60637, USA., James Franck Institute, University of Chicago, Chicago, IL 60637, USA.
- Department of Physics, Cornell University, Ithaca, NY 14853, USA.
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA., Department of Physics, Ajou University, Suwon 16499, Republic of Korea.
- Advanced Photon Source, Argonne National Laboratory, Lemont, IL 60439, USA.
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA., School of Applied and Engineering Physics, Cornell University, Ithaca, NY 14853, USA.
- James Franck Institute, University of Chicago, Chicago, IL 60637, USA.
- Department of Chemistry, University of Chicago, Chicago, IL 60637, USA., James Franck Institute, University of Chicago, Chicago, IL 60637, USA., Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea.
- School of Applied and Engineering Physics, Cornell University, Ithaca, NY 14853, USA.
- Department of Chemistry, University of Chicago, Chicago, IL 60637, USA., James Franck Institute, University of Chicago, Chicago, IL 60637, USA., Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA.
The large-scale synthesis of high-quality thin films with extensive tunability derived from molecular building blocks will advance the development of artificial solids with designed functionalities. We report the synthesis of two-dimensional (2D) porphyrin polymer films with wafer-scale homogeneity in the ultimate limit of monolayer thickness by growing films at a sharp pentane/water interface, which allows the fabrication of their hybrid superlattices. Laminar assembly polymerization of porphyrin monomers could form monolayers of metal-organic frameworks with Cu 2+ linkers or covalent organic frameworks with terephthalaldehyde linkers. Both the lattice structures and optical properties of these 2D films were directly controlled by the molecular monomers and polymerization chemistries. The 2D polymers were used to fabricate arrays of hybrid superlattices with molybdenum disulfide that could be used in electrical capacitors.
- Research Organization:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES); National Science Foundation (NSF); Camille and Henry Dreyfus Foundation; Air Force Research Laboratory (AFRL) - Air Force Office of Scientific Research (AFOSR)
- Grant/Contract Number:
- AC02-06CH11357
- OSTI ID:
- 1579406
- Alternate ID(s):
- OSTI ID: 1615766
- Journal Information:
- Science, Journal Name: Science Vol. 366 Journal Issue: 6471; ISSN 0036-8075
- Publisher:
- AAASCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Web of Science
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