Materials Science

等离激元异质结

Plasmonic heterojunction

A nanoscale interface formed between two different plasmonic materials (e.g., metal and semiconductor) that facilitates charge transfer and enhances local electromagnetic fields. / 一种由两种不同等离激元材料（如金属和半导体）形成的纳米级界面，促进电荷转移并增强局部电磁场。

Knowledge type: 物理设备
First proposed or discovered
Proposer: Turkey Farm member
Creator: 农场主
Last updated: 2026-10-16 16:03:56

Sub-knowledge points

Surface Plasmon Resonance (SPR)Charge TransferHot Electron Generation

Higher-order knowledge points

Photocatalysis / 工艺技术SERS (Surface-Enhanced Raman Scattering)Antibacterial Phototherapy

Main parameters and performance indicators

Material A: Metal component (e.g., Au, Ag)Material B: Semiconductor component (e.g., TiO2, ZnO)Interface: Heterojunction structure

Open problems

No unresolved problem recorded yet

Related literature

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Plasmonic heterojunction on dental implant abutments for enhanced antibacterial activity and soft tissue integrationOpen source

等离激元异质结

Sub-knowledge points

Higher-order knowledge points

Main parameters and performance indicators

Open problems

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