V. V. Lazarev, L. M. Blinov, I. V. Simdyankin, S. G. Yudin, V. V. Artemov, M. V. Gorkunov, S. P. Palto, “Plasmonic enhancement of photocurrent in a hybrid structure with a subwavelength aluminum grating”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2018, Volume 107, Issue 8,Pages <nobr>491

This article is cited in 4 papers

OPTICS AND NUCLEAR PHYSICS

Plasmonic enhancement of photocurrent in a hybrid structure with a subwavelength aluminum grating

V. V. Lazarev^a, L. M. Blinov^a, I. V. Simdyankin^a, S. G. Yudin^a, V. V. Artemov^a, M. V. Gorkunov^ab, S. P. Palto^a

^a Shubnikov Institute of Crystallography, Crystallography and Photonics Federal Research Center, Russian Academy of Sciences, Moscow, Russia
^b National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, Russia

Abstract: Strong anisotropy of photocurrent excitation is observed in a hybrid photovoltaic structure comprising a film of organic-semiconductor blend and a subwavelength metal grating at one of the electrodes. The results are explained in the context of a numerical model demonstrating different characters of localization of optical fields with different polarizations and, correspondingly, the polarization-selective excitation of plasmons.

Received: 22.02.2018
Revised: 15.03.2018

DOI: 10.7868/S0370274X18080040