Exploiting kinetics for assembly of multicomponent nanoparticle networks with programmable control of heterogeneity
Exploiting kinetics for assembly of multicomponent nanoparticle networks with programmable control of heterogeneity
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DOI：
10.1039/c9cc09027d
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发表时间：
2020-01-11
影响因子：
4.9
通讯作者：
Brock, Stephanie L.
中科院分区：
文献类型：
--
作者：
Davis, Jessica L.;Silva, Karunamuni L.;Brock, Stephanie L.
金属硫族化物纳米颗粒氧化组装的动力学控制是通过改变硫族化物的氧化还原电位、结构（纤锌矿与闪锌矿）和配体链长度来实现的。利用这些知识可以形成具有最小杂键（相分离）或最大杂键（密切混合）的双组分（ZnS + CdSe）杂化气凝胶。
Kinetic control of metal chalcogenide nanoparticle oxidative assembly is realized by varying the redox potential of the chalcogenide, structure (wurtzite vs. zinc blende), and ligand chain length. This knowledge is exploited to form two-component (ZnS + CdSe) hybrid aerogels with minimal heterobonding (phase-segregated) or maximal heterobonding (intimately mixed).