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Updated: Feb 28, 2026

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Published on: March 4, 2021
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Observing the dynamic "hot spots" on two-dimensional Au nanoparticles monolayer film
Chenjie Zhang1, Enming You, Qi Jin
1College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China. jlyao@suda.edu.cn.
Abstract:
Interparticle spacing was controlled by evaporating water on 2D Au nanoparticles arrays. Relationships among SERS effect, SPR catalysis, and gap distance were experimentally and theoretically studied.

