光热治疗
等离子体子
材料科学
纳米技术
纳米复合材料
纳米结构
制作
吸收(声学)
纳米尺度
表面等离子共振
纳米颗粒
光热效应
光电子学
复合材料
病理
替代医学
医学
作者
Earl Adrian D. R. Hans,Michelle D. Regulacio
标识
DOI:10.1002/chem.202101392
摘要
Abstract Coupling two different materials to create a hybrid nanostructured system is a powerful strategy for achieving synergistically enhanced properties and advanced functionalities. In the case of Au and Cu 2− x S, their combination on the nanoscale results in dual plasmonic Au−Cu 2− x S nanocomposites that exhibit intense photon absorption in both the visible and the near‐infrared spectral ranges. Their strong light‐absorbing properties translate to superior photothermal transduction efficiency, making them attractive in photothermal‐based applications. There are several nanostructure configurations that are possible for the Au−Cu 2− x S system, and the successful fabrication of a particular architecture often requires a carefully planned synthetic strategy. In this Minireview, the different synthetic approaches that can be employed to produce rationally designed Au−Cu 2− x S nanocomposites are presented, with a focus on the experimental protocols that can lead to heterodimer, core–shell, reverse core–shell, and yolk–shell configurations. The photothermal behavior of these materials is also discussed, providing a glimpse of their potential use as photothermally active agents in therapeutic and theranostic applications.
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