Herein, we report the excellent catalytic activity of DNA-AgNCs toward 4-nitrophenol reduction and a strategy for improving their catalytic performance by forming bimetallic clusters (Ag–Pd, Ag–Au and Ag–Pt). The analogous influence of sequences on the catalytic activity of these nanoclusters is disclosed, which is quite different from their erratic fluorescence properties.

中文翻译：

---

DNA模板化的银和基于银的双金属簇，对4-硝基苯酚还原具有显着且与序列相关的催化活性†

在本文中，我们报道了DNA-AgNCs对4-硝基苯酚还原的出色催化活性，以及​​通过形成双金属簇（Ag-Pd，Ag-Au和Ag-Pt）提高其催化性能的策略。公开了序列对这些纳米簇的催化活性的类似影响，这与它们不稳定的荧光性质完全不同。