Large photovoltages generated by plant photosystem i crystals

Hila Toporik; Itai Carmeli; Irina Volotsenko; Michel Molotskii; Yossi Rosenwaks; Chanoch Carmeli; Nathan Nelson

doi:10.1002/adma.201200039

Large photovoltages generated by plant photosystem i crystals

Hila Toporik, Itai Carmeli, Irina Volotsenko, Michel Molotskii, Yossi Rosenwaks, Chanoch Carmeli, Nathan Nelson^*

^*Corresponding author for this work

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

Abstract

Micrometer-thick plant photosystem I crystals made of up to 1000 layers of serially arranged protein complexes generate unprecedented high photovoltages when placed on a conducting solid surface and measured using Kelvin probe force microscopy. The successive layers form serially photoinduced dipoles in the crystal that give rise to electric fields as large as 100 kV cm ^-1.

Original language	English
Pages (from-to)	2988-2991
Number of pages	4
Journal	Advanced Materials
Volume	24
Issue number	22
DOIs	https://doi.org/10.1002/adma.201200039
State	Published - 12 Jun 2012

Keywords

Kelvin probe force microscopy
crystals
large photovoltages
photosystem I

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10.1002/adma.201200039

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abstract = "Micrometer-thick plant photosystem I crystals made of up to 1000 layers of serially arranged protein complexes generate unprecedented high photovoltages when placed on a conducting solid surface and measured using Kelvin probe force microscopy. The successive layers form serially photoinduced dipoles in the crystal that give rise to electric fields as large as 100 kV cm -1.",

keywords = "Kelvin probe force microscopy, crystals, large photovoltages, photosystem I",

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AU - Toporik, Hila

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AU - Volotsenko, Irina

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AU - Rosenwaks, Yossi

AU - Carmeli, Chanoch

AU - Nelson, Nathan

PY - 2012/6/12

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KW - crystals

KW - large photovoltages

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Large photovoltages generated by plant photosystem i crystals

Abstract

Keywords

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