Hybrid structures of porous silicon and conjugated polymers for photovoltaic applications

Amit Nahor; Oren Berger; Yosef Bardavid; Gil Toker; Yair Tamar; Leah Reiss; Micha Asscher; Shlomo Yitzchaik; Amir Sa'ar

doi:10.1002/pssc.201000203

Hybrid structures of porous silicon and conjugated polymers for photovoltaic applications

Amit Nahor, Oren Berger, Yosef Bardavid, Gil Toker, Yair Tamar, Leah Reiss, Micha Asscher, Shlomo Yitzchaik, Amir Sa'ar^*

^*Corresponding author for this work

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

30 Scopus citations

Abstract

We report on a novel approach to synthesize hybrid nanostructures of meso porous silicon and conjugated organic polymers that are suitable for solar cell applications. Meso-porous silicon substrates with relatively large pores (∼100 nm) have been exploited for electrochemical polymerization of organic monomers, which were introduced into the porous silicon matrices and electro-polymerized to create poly-vinyl-carbazole (PVK). We present electrical characteristics of a device having relatively thin films of the hybrid medium, which exhibits a photovoltaic mode of operation.

Original language	English
Pages (from-to)	1908-1912
Number of pages	5
Journal	Physica Status Solidi (C) Current Topics in Solid State Physics
Volume	8
Issue number	6
DOIs	https://doi.org/10.1002/pssc.201000203
State	Published - Jun 2011

Keywords

Conjugated polymers
Photovoltaics
Porous silicon

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10.1002/pssc.201000203

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abstract = "We report on a novel approach to synthesize hybrid nanostructures of meso porous silicon and conjugated organic polymers that are suitable for solar cell applications. Meso-porous silicon substrates with relatively large pores (∼100 nm) have been exploited for electrochemical polymerization of organic monomers, which were introduced into the porous silicon matrices and electro-polymerized to create poly-vinyl-carbazole (PVK). We present electrical characteristics of a device having relatively thin films of the hybrid medium, which exhibits a photovoltaic mode of operation.",

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AU - Toker, Gil

AU - Tamar, Yair

AU - Reiss, Leah

AU - Asscher, Micha

AU - Yitzchaik, Shlomo

AU - Sa'ar, Amir

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AB - We report on a novel approach to synthesize hybrid nanostructures of meso porous silicon and conjugated organic polymers that are suitable for solar cell applications. Meso-porous silicon substrates with relatively large pores (∼100 nm) have been exploited for electrochemical polymerization of organic monomers, which were introduced into the porous silicon matrices and electro-polymerized to create poly-vinyl-carbazole (PVK). We present electrical characteristics of a device having relatively thin films of the hybrid medium, which exhibits a photovoltaic mode of operation.

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KW - Photovoltaics

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Hybrid structures of porous silicon and conjugated polymers for photovoltaic applications

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Keywords

UN SDGs

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