Itai Carmeli
Tel Aviv University
42 Papers
220 Citations
Itai Carmeli is an academic researcher from Tel Aviv University. The author has contributed to research in topics: Photosystem I & Plasmon. The author has an hindex of 18, co-authored 37 publications. Previous affiliations of Itai Carmeli include Weizmann Institute of Science & Ben-Gurion University of the Negev.
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Papers
Broad Band Enhancement of Light Absorption in Photosystem I by Metal Nanoparticle Antennas
Itai Carmeli,Itai Lieberman,Leon Kraversky,Zhiyuan Fan,Alexander O. Govorov,Gil Markovich,Shachar Richter +6 more
TL;DR: This hybrid system shows an increase in light absorption and of circular dichroism over the entire absorption band of the protein rather than at the specific plasmon resonance wavelength of spherical metal nanoparticles (NPs).
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Photocurrent of a single photosynthetic protein
Daniel Gerster,Joachim Reichert,Hai Bi,Johannes V. Barth,Simone M Kaniber,Alexander W. Holleitner,Iris Visoly-Fisher,Shlomi Sergani,Itai Carmeli +8 more
TL;DR: It is shown that the photocurrent generated by a single photosynthetic protein-photosystem I-can be measured using a scanning near-field optical microscope set-up and is in agreement with the internal electron transfer times of photosystem I.
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Photovoltaic Activity of Photosystem I-Based Self-Assembled Monolayer
TL;DR: Energy-resolved photoelectronic measurements indicate that the interaction of photosystem I with the metal surface leads to new molecule/substrate states, yielding energy states different from those of the individual components.
Fabrication of Oriented Multilayers of Photosystem I Proteins on Solid Surfaces by Auto‐Metallization
TL;DR: In this paper, a serially oriented multilayer of photosynthetic reaction center photosystem I (PS I) was fabricated by the photo-catalytic specificity that reduced Pt ions to metal patches on the reducing side of PSI forming junctions with the oxidizing end of the proteins through Pt-sulfide bond of genetically-engineered cysteine mutants.
On-chip functionalization of carbon nanotubes with photosystem I.
Simone M Kaniber,Matthias Brandstetter,Friedrich C. Simmel,Itai Carmeli,Alexander W. Holleitner +4 more
TL;DR: Optoelectronically functionalize carbon nanotubes with the photosynthetic reaction center photosystem I according to three different on-chip chemical routes to allow the electrical contact of single PSI-CNT hybrid systems where the orientation of the PSI with respect to the CNTs depends on the binding mechanism.
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