Interfacial Effect of Novel Core–Triple Shell Structured Au@SiO 2 @Ag@SiO 2  with Ultrathin SiO 2  Passivation Layer between the Metal Interfaces on Efficient Dye‐Sensitized Solar Cells | Zendy

Wang Yang | Zendy; Zhai Jin | Zendy; Song Yanlin | Zendy; Lin Jie | Zendy; Yin Penggang | Zendy; Guo Lin | Zendy

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Interfacial Effect of Novel Core–Triple Shell Structured Au@SiO 2 @Ag@SiO 2 with Ultrathin SiO 2 Passivation Layer between the Metal Interfaces on Efficient Dye‐Sensitized Solar Cells

Author(s) -

Wang Yang,

Zhai Jin,

Song Yanlin,

Lin Jie,

Yin Penggang,

Guo Lin

Publication year - 2015

Publication title -

advanced materials interfaces

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.671

H-Index - 65

ISSN - 2196-7350

DOI - 10.1002/admi.201500383

Subject(s) - materials science , passivation , surface plasmon resonance , shell (structure) , layer (electronics) , nanoparticle , nanotechnology , plasmon , optoelectronics , composite material

Au@SiO 2 @Ag@SiO 2 core–triple shell nanoparticles are fabricated by a wet‐chemical approach and characterized. Each SiO 2 layer is given a special function, which enhances the surface plasmon resonance to improve light harvesting and reduce interfacial carrier recombination in dye‐sensitized solar cells. The photo‐anode with Au@SiO 2 @Ag@SiO 2 obtains an energy conversion efficiency of up to 9.22%.

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