Before reaction, there is a plasmon band that is characteristics of gold nanoparticle and VBt has no absorption peak in range of visible region.

  • 反应前,在518nm处出现&金纳米微粒典型的等离子共振吸收带,而VB1在可见区无吸收峰;

  • 互联网摘选 2025-01-20 17:35:07

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