The influence of surface plasmons on the optical properties of composite films on the basis of poly(3-hexylthiophene), fullerene derivatives, and nickel nanoparticles


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Abstract

It is shown that a previously discovered effect of the introduction of Ni nanoparticles into films on the basis of poly(3-hexylthiophene) and fullerene derivatives (P3HT: [60]PCBM: Ni), which consists in increasing the light absorption and photoluminescence quenching in the spectral range from 400 to 620 nm, can be theoretically explained as being a result of the influence of surface plasmon resonance of Ni nanoparticles on the optical properties of P3HT: [60]PCBM: Ni composite films.

About the authors

O. P. Chikalova-Luzina

Ioffe Physical Technical Insitute

Email: aleshin@transport.ioffe.ru
Russian Federation, St. Petersburg, 194021

D. M. Samosvat

Ioffe Physical Technical Insitute

Email: aleshin@transport.ioffe.ru
Russian Federation, St. Petersburg, 194021

A. N. Aleshin

Ioffe Physical Technical Insitute

Author for correspondence.
Email: aleshin@transport.ioffe.ru
Russian Federation, St. Petersburg, 194021

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