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Research Article Open access CC BY 4.0

Plasmonic Dye Sensitized Solar Cells Incorporated with TiO2-Ag Nanostructures

Eli Danladi, Muhammad Sani Ahmad, Ayiya Bitrus Bikimi, O. A. Babatunde

International Research Journal of Pure and Applied Chemistry · pp. 1–7 · Published 26 Mar 2016

10.9734/IRJPAC/2016/25042

Abstract

We demonstrated an improvement in efficiency of Dye sensitized solar cells (DSSCs) decorated with silver (Ag) nanoparticles (NPs) through successive ion layer adsorption and reaction (SILAR). The DSSCs employing FTO/TiO2/AgNPs and FTO/AgNPs/TiO2 as photoanodes show remarkably enhanced power conversion efficiencies up to about 36% and 25%, respectively, with an enhanced photocurrent densities of about 49% and 22% with respect to a reference cell containing FTO/TiO2 photoanode. These enhancements can be mainly attributed to the enhanced dye absorption by the intensified near-field effect of AgNPs and plasmon-enhanced photocurrent generation. The related PV performance enhancement mechanism and surface-plasmon resonance (SPR) in DSSCs with Ag nanostructures are discussed.

DSSCs silver nanoparticles TiO2 cell performance SPR

Cited by 5

Plasmon-Mediated Absorption and Photocurrent Spectra in Sensitized Solar Cells

Xinyuan You, S. Ramakrishna, Tamar Seideman · ACS Photonics · 2017

Advanced Ag/rGO/TiO2 ternary nanocomposite based photoanode approaches to highly-efficient plasmonic dye-sensitized solar cells

Hafiz Muhammad Asif Javed, Akbar Ali Qureshi, M. Salman Mustafa · Optics Communications · 2019

The Correlation between Dye absorption Wavelength and Illumination Wavelength on DSSC Performance

Hery Suyanto, Manuntun Manurung, I Putu Tedy Indrayana · Jurnal Kimia Sains dan Aplikasi · 2023

Influence of different natural dyes as sensitizers on the performance of DSSCs

Sesagiri Bharathi Devi, Dhanapal Prakash Babu, Santha Naresh Kumar · AIP Conference Proceedings · 2020

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