Chemical Physics Impact· 2026Q1
Electronic structure of Fe-phthalocyanine metal–organic framework
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- Q1SCImago
- 2026year
Short summary
Ultraviolet photoelectron spectroscopy (UPS) reveals the Fe-phthalocyanine metal–organic framework (FePc-MOF) has an electronic band structure closely resembling the fes lattice group, a rare Dirac material.
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Key points
- Fe-phthalocyanine metal–organic framework (FePc-MOF) was analyzed using ultraviolet photoelectron spectroscopy (UPS).
- The observed electronic band structure closely matched simulations of a monolayer structure.
- The band structure exhibited a strong resemblance to the fes lattice group.
- FePc-MOF is theoretically predicted to belong to the under-studied Lieb or fes Dirac material lattice groups.
AI-generated from the title and abstract; the full text is not read.
Abstract
The Fe-phthalocyanine metal–organic framework (FePc-MOF) is theoretically predicted to belong to the Lieb or fes lattice groups, which are among the least studied Dirac materials. In this study, we observed the density of states of the FePc-MOF using ultraviolet photoelectron spectroscopy (UPS) using synchrotron radiation. Since the synthesized FePc-MOF consisted of flake-like crystal grains, the energy-band structure, assumed to be a monolayer structure, provided a good explanation for the observed UPS results. The simulated energy-band structure exhibited a strong resemblance to that of the fes lattice.
The authors' abstract, as published at the source. Chemical Physics Impact, 2026 · DOI ↗
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Field: Inorganic Chemistry
Inorganic ChemistryChemistry