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Interfacial Effect of Novel Core-Triple Shell Structured Au@SiO2@Ag@SiO2 with Ultrathin SiO2 Passivation Layer between the Metal Interfaces on Efficient Dye-Sensitized Solar Cells.
- Source :
- Advanced Materials Interfaces; Nov2015, Vol. 2 Issue 17, pn/a-n/a, 5p
- Publication Year :
- 2015
-
Abstract
- The article discusses a study showing that the core-triple shell structured Au@SiO 2 @ Ag@SiO 2 nanoparticles are designed and synthesized by the wet-chemical approach, while the structure is characterized by transmission electron microscopy (TEM) and high angle annular dark field scanning (HAADF-STEM). It also proves the effect of SiO 2 as passivation layer on enhancing the surface plasmon resonance (SPR) to improve the light harvesting and reduce interfacial carrier recombination.
Details
- Language :
- English
- ISSN :
- 21967350
- Volume :
- 2
- Issue :
- 17
- Database :
- Complementary Index
- Journal :
- Advanced Materials Interfaces
- Publication Type :
- Academic Journal
- Accession number :
- 115275222
- Full Text :
- https://doi.org/10.1002/admi.201500383