scholarly journals Surface plasmon resonance enhanced photoconductivity in Cu nanoparticle films

2010 ◽  
Vol 18 (16) ◽  
pp. 16379 ◽  
Author(s):  
Ki Youl Yang ◽  
Kyung Cheol Choi ◽  
Il-Suk Kang ◽  
Chi Won Ahn
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Nanoparticle Films ◽  
Cu Nanoparticle

scholarly journals Gold Nano-Island Platforms for Localized Surface Plasmon Resonance Sensing: A Short Review

Molecules ◽  
2020 ◽  
Vol 25 (20) ◽  
pp. 4661
Author(s):  
Simona Badilescu ◽  
Duraichelvan Raju ◽  
Srinivas Bathini ◽  
Muthukumaran Packirisamy
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Short Review ◽  
Metal Films ◽  
Localized Surface Plasmon ◽  
Nanoparticle Films ◽  
Surrounding Environment ◽  
Post Deposition

Nano-islands are entities (droplets or other shapes) that are formed by spontaneous dewetting (agglomeration, in the early literature) of thin and very thin metallic (especially gold) films on a substrate, done by post-deposition heating or by using other sources of energy. In addition to thermally generated nano-islands, more recently, nanoparticle films have also been dewetted, in order to form nano-islands. The localized surface plasmon resonance (LSPR) band of gold nano-islands was found to be sensitive to changes in the surrounding environment, making it a suitable platform for sensing and biosensing applications. In this review, we revisit the development of the concept of nano-island(s), the thermodynamics of dewetting of thin metal films, and the effect of the substrate on the morphology and optical properties of nano-islands. A special emphasis is made on nanoparticle films and their applications to biosensing, with ample examples from the authors’ work.

Localized surface plasmon resonance enhanced visible-light-driven CO2 photoreduction in Cu nanoparticle loaded ZnInS solid solutions

Nanoscale ◽  
2020 ◽  
Vol 12 (28) ◽  
pp. 15169-15174 ◽  
Author(s):  
Hai-Bo Huang ◽  
Kai Yu ◽  
Ning Zhang ◽  
Jian-Ying Xu ◽  
Xu-Teng Yu ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Visible Light ◽  
Surface Plasmon ◽  
Solid Solutions ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Localized Surface Plasmon ◽  
Co2 Photoreduction ◽  
Visible Light Driven ◽  
Cu Nanoparticle

Cu nanoparticle loaded ZnInS solid solutions were designed and applied as visible-light-driven photocatalysts for efficient CO2 photoreduction.

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