Photoelectrochemistry with ordered CdS nanoparticle/relay or photosensitizer/relay dyads on DNA scaffolds

Ran Tel-Vered; Omer Yehezkeli; Huseyin Bekir Yildiz; Ofer I. Wilner; Itamar Willner

doi:10.1002/anie.200802590

Photoelectrochemistry with ordered CdS nanoparticle/relay or photosensitizer/relay dyads on DNA scaffolds

Ran Tel-Vered
, Omer Yehezkeli
, Huseyin Bekir Yildiz
, Ofer I. Wilner
, Itamar Willner

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

39 Scopus citations

Abstract

(Figure Presented) A change of direction: The intensity and direction of photocurrents in photosensitizer-electron acceptor dyads anchored to electrodes is controlled by the orientation and composition of the subunits. DNA templates attached to electrode surfaces act as scaffolds for the assembly of the dyads, which comprise either CdS nanoparticles or ruthenium(II) polypyridyl complexes in conjunction with viologen units that act as relays (see picture).

Original language	English
Pages (from-to)	8272-8276
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	47
Issue number	43
DOIs	https://doi.org/10.1002/anie.200802590
State	Published - 13 Oct 2008
Externally published	Yes

Keywords

DNA
Nanoparticles
Photocurrent
Photoelectrochemistry
Photosensitizer
Semiconductors

ASJC Scopus subject areas

Catalysis
General Chemistry

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10.1002/anie.200802590

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abstract = "(Figure Presented) A change of direction: The intensity and direction of photocurrents in photosensitizer-electron acceptor dyads anchored to electrodes is controlled by the orientation and composition of the subunits. DNA templates attached to electrode surfaces act as scaffolds for the assembly of the dyads, which comprise either CdS nanoparticles or ruthenium(II) polypyridyl complexes in conjunction with viologen units that act as relays (see picture).",

keywords = "DNA, Nanoparticles, Photocurrent, Photoelectrochemistry, Photosensitizer, Semiconductors",

author = "Ran Tel-Vered and Omer Yehezkeli and Yildiz, \{Huseyin Bekir\} and Wilner, \{Ofer I.\} and Itamar Willner",

year = "2008",

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doi = "10.1002/anie.200802590",

language = "English",

volume = "47",

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T1 - Photoelectrochemistry with ordered CdS nanoparticle/relay or photosensitizer/relay dyads on DNA scaffolds

AU - Tel-Vered, Ran

AU - Yehezkeli, Omer

AU - Yildiz, Huseyin Bekir

AU - Wilner, Ofer I.

AU - Willner, Itamar

PY - 2008/10/13

Y1 - 2008/10/13

N2 - (Figure Presented) A change of direction: The intensity and direction of photocurrents in photosensitizer-electron acceptor dyads anchored to electrodes is controlled by the orientation and composition of the subunits. DNA templates attached to electrode surfaces act as scaffolds for the assembly of the dyads, which comprise either CdS nanoparticles or ruthenium(II) polypyridyl complexes in conjunction with viologen units that act as relays (see picture).

AB - (Figure Presented) A change of direction: The intensity and direction of photocurrents in photosensitizer-electron acceptor dyads anchored to electrodes is controlled by the orientation and composition of the subunits. DNA templates attached to electrode surfaces act as scaffolds for the assembly of the dyads, which comprise either CdS nanoparticles or ruthenium(II) polypyridyl complexes in conjunction with viologen units that act as relays (see picture).

KW - DNA

KW - Nanoparticles

KW - Photocurrent

KW - Photoelectrochemistry

KW - Photosensitizer

KW - Semiconductors

UR - https://www.scopus.com/pages/publications/54249138519

U2 - 10.1002/anie.200802590

DO - 10.1002/anie.200802590

M3 - Article

C2 - 18814147

AN - SCOPUS:54249138519

SN - 1433-7851

VL - 47

SP - 8272

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JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 43

ER -

Photoelectrochemistry with ordered CdS nanoparticle/relay or photosensitizer/relay dyads on DNA scaffolds

Abstract

Keywords

ASJC Scopus subject areas

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