Pd nanoparticles as a plasmonic material: synthesis, optical properties and applications,Nanoscale

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Pd nanoparticles as a plasmonic material: synthesis, optical properties and applications
Nanoscale ( IF 5.8 ) Pub Date : 2020-10-26 , DOI: 10.1039/d0nr06270g
Sarah De Marchi _{1,

2,

3,

4,

5} , Sara Núñez-Sánchez _{1,

2,

3,

4,

5} , Gustavo Bodelón _{1,

2,

3,

4,

5} , Jorge Pérez-Juste _{1,

2,

3,

4,

5} , Isabel Pastoriza-Santos _{1,

2,

3,

4,

5}

Affiliation

This review provides an overview of current progress in Pd nanoparticles supporting localized surface plasmon resonance and their applications. We begin by analyzing briefly the optical properties of Pd putting particular focus on outlining the origin of its size- and shape-dependent LSPR, high refractive index sensitivity, and high absorption contribution. The differences in the optical behavior with Au and Ag, the primary plasmonic materials, are highlighted. The main strategies to synthesize Pd nanoparticles, pure or hybrid, with well-defined optical properties are then reviewed. In this section, we include only those works that carry out the study of the optical properties of the nanoparticles. The applications of plasmonic Pd nanoparticles are also discussed in detail. This review is concluded with a section devoted to the future perspectives highlighting the most relevant challenges to be addressed to take Pd nanoparticles from the laboratory to real applications.

中文翻译：

钯纳米粒子作为等离子体材料：合成，光学性质和应用

这篇综述概述了支持局部表面等离子体激元共振的Pd纳米粒子的最新进展及其应用。我们首先简要分析Pd的光学特性，尤其要着重于概述其尺寸和形状相关的LSPR的起源，高折射率灵敏度和高吸收贡献。突出显示了与主要等离激元材料Au和Ag的光学行为差异。然后审查了合成Pd纳米粒子，具有明确的光学性质的主要策略，纯的或杂化的。在本节中，我们仅包括那些对纳米颗粒的光学性质进行研究的工作。还详细讨论了等离子体Pd纳米粒子的应用。

更新日期：2020-11-25

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