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Study on synergistic effects of 4f levels of erbium and black phosphorus/SnNb₂O₆ heterostructure catalysts by multiple spectroscopic analysis techniques.

ABSTRACT: Lanthanide single atom modified catalysts are rarely reported because the roles of lanthanide in photocatalysis are difficult to explain clearly. Based on the construction of Er single atom modified black phosphorus/SnNb₂O₆ (BP/SNO) heterojunctions, the synergistic effect of 4f levels of Er and heterostructures was studied by combining steady-state, transient, and ultrafast spectral analysis techniques with DFT theoretical calculations. According to the Judd-Ofelt theory of lanthanide ions, the CO₂ photoreduction test under single wavelength excitation verifies that the ⁴F_7/2/²H_11/2 → ⁴I_15/2 emissions of Er in BPEr/SNOEr can be more easily absorbed by SNO and BP, further proving the role of t

SUBMITTER: Li M

PROVIDER: S-EPMC10829003 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature

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Study on synergistic effects of 4f levels of erbium and black phosphorus/SnNb₂O₆ heterostructure catalysts by multiple spectroscopic analysis techniques.

OmicsDI is part of the ELIXIR infrastructure

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Study on synergistic effects of 4f levels of erbium and black phosphorus/SnNb2O6 heterostructure catalysts by multiple spectroscopic analysis techniques.

OmicsDI is part of the ELIXIR infrastructure

Tweets

Study on synergistic effects of 4f levels of erbium and black phosphorus/SnNb₂O₆ heterostructure catalysts by multiple spectroscopic analysis techniques.