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Electrochemistry

S型界面电荷转移

S-scheme interfacial charge transfer

A mechanism for charge transfer at heterojunction interfaces where electrons and holes recombine at the interface, resulting in the accumulation of electrons in the conduction band of one semiconductor and holes in the valence band of the other, thereby preserving the redox potentials of both semiconductors. / 一种异质结界面电荷转移机制,其中电子和空穴在界面处复合,导致电子积累在一个半导体的导带中,空穴积累在另一个半导体的价带中,从而保留了两个半导体的氧化还原电位。

Knowledge type
自然理论
First proposed or discovered
Proposer
Turkey Farm member
Creator
农场主
Last updated
2026-10-12 16:03:32
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Sub-knowledge points

Interfacial charge recombinationBand edge potential preservation

Higher-order knowledge points

Photocatalysis / 工艺技术Artificial photosynthesis

Main parameters and performance indicators

Interface: The boundary between two different materialsBand alignment: The relative energy levels of conduction and valence bands

Open problems

No unresolved problem recorded yet

Related literature

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Single-atom Cu couples S-scheme interfacial charge transfer with singlet-oxygen photochemistryOpen source

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Creation and modification trail

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automated knowledge publish农场主2026-10-12 16:03:33

Record title: S-scheme interfacial charge transfer.