In Situ Seed-Mediated Growth of Polymer-Grafted Gold Nanoparticles.,Langmuir

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In Situ Seed-Mediated Growth of Polymer-Grafted Gold Nanoparticles.
Langmuir ( IF 3.7 ) Pub Date : 2020-01-15 , DOI: 10.1021/acs.langmuir.9b03542
Yu-Xi Wang ₁ , Ai-Ju Li ₁ , He-Lei Wang ₂ , Wei Liu ₃ , Jing Kang ₁ , Jun Lu ₁ , Shao-Yong Lu ₁ , Yang Yang _{1,

4} , Kun Liu _{1,

4} , Bai Yang _{1,

4}

Affiliation

We report a facile yet general in situ seed-mediated method for the synthesis of polymer-grafted gold nanoparticles with narrow size distributions (<10%), accurately tunable sizes, and excellent colloidal stability. This method can be extended to a broad range of types and molecular weights of polymer ligands. Nanoparticles with different shapes can also be prepared by using preformed shaped nanoparticles directly as the seeds.

中文翻译：

原位种子介导的聚合物接枝金纳米粒子的生长。

我们报告了一种简便而通用的原位种子介导的方法，用于合成具有窄尺寸分布（<10％），尺寸精确可调和出色的胶体稳定性的聚合物接枝的金纳米粒子。该方法可以扩展到聚合物配体的类型和分子量的广泛范围。也可以通过直接使用预成形的纳米颗粒作为种子来制备具有不同形状的纳米颗粒。

更新日期：2020-01-15

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