Controlling absorption enhancement in organic photovoltaic cells by patterning Au nano disks within the active layer

Iddo Diukman; Lior Tzabari; Nikolai Berkovitch; Nir Tessler; Meir Orenstein

doi:https://doi.org/10.1364/OE.19.000A64

Controlling absorption enhancement in organic photovoltaic cells by patterning Au nano disks within the active layer

Iddo Diukman, Lior Tzabari, Nikolai Berkovitch, Nir Tessler, Meir Orenstein

Technion - Israel Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

We show experimentally and theoretically enhancement of external quantum efficiency in the green-NIR spectrum for organic photovoltaic device, by the incorporation of patterned Au nano-disk arrays that extend from the front electrode into the active layer. Enhancement mechanisms and design rules are extracted by comprehensive simulations which match the experimental findings. The enhanced efficiency is shown to stem from field enhancement originating from both localized plasmonic resonances and periodic nano patch antennas configuration.

Original language	English
Pages (from-to)	A64-71
Journal	Optics Express
Volume	19 Suppl 1
Issue number	101
DOIs	https://doi.org/10.1364/OE.19.000A64 https://doi.org/10.1364/OE.19.000A64
State	Published - 3 Jan 2011

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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abstract = "We show experimentally and theoretically enhancement of external quantum efficiency in the green-NIR spectrum for organic photovoltaic device, by the incorporation of patterned Au nano-disk arrays that extend from the front electrode into the active layer. Enhancement mechanisms and design rules are extracted by comprehensive simulations which match the experimental findings. The enhanced efficiency is shown to stem from field enhancement originating from both localized plasmonic resonances and periodic nano patch antennas configuration.",

author = "Iddo Diukman and Lior Tzabari and Nikolai Berkovitch and Nir Tessler and Meir Orenstein",

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AU - Diukman, Iddo

AU - Tzabari, Lior

AU - Berkovitch, Nikolai

AU - Tessler, Nir

AU - Orenstein, Meir

PY - 2011/1/3

Y1 - 2011/1/3

N2 - We show experimentally and theoretically enhancement of external quantum efficiency in the green-NIR spectrum for organic photovoltaic device, by the incorporation of patterned Au nano-disk arrays that extend from the front electrode into the active layer. Enhancement mechanisms and design rules are extracted by comprehensive simulations which match the experimental findings. The enhanced efficiency is shown to stem from field enhancement originating from both localized plasmonic resonances and periodic nano patch antennas configuration.

AB - We show experimentally and theoretically enhancement of external quantum efficiency in the green-NIR spectrum for organic photovoltaic device, by the incorporation of patterned Au nano-disk arrays that extend from the front electrode into the active layer. Enhancement mechanisms and design rules are extracted by comprehensive simulations which match the experimental findings. The enhanced efficiency is shown to stem from field enhancement originating from both localized plasmonic resonances and periodic nano patch antennas configuration.

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M3 - مقالة

C2 - 21263714

SN - 1094-4087

VL - 19 Suppl 1

SP - A64-71

JO - Optics Express

JF - Optics Express

IS - 101

ER -

Controlling absorption enhancement in organic photovoltaic cells by patterning Au nano disks within the active layer

Abstract

All Science Journal Classification (ASJC) codes

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