Charge Transport through Molecular Towers Based on Tetraphenyhmethane Tripods

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F17%3A00507001" target="_blank" >RIV/61388955:_____/17:00507001 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Charge Transport through Molecular Towers Based on Tetraphenyhmethane Tripods

Original language description

Molecular platforms with multiple anchors were introduced recently to provide robusi coupling between molecular electronic components and metallic electrodes. In this work, charge transport in tower-shaped single molecule conductors based on tetraphenylmethane tripod possessing three thiol anchors is investigated by scanning tunneling microscopy break junction technique. The effect of tripod substitution pattern and number of repeating units in molecule is addressed. The substitution was found to influence conductance value in early stages of molecular junction evolution, where tower lays parallel to surface. In late stages, the charge is transported through principal molecular axis and junction breaks thermally in tilted configuration.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

XXXVII. Moderní elektrochemické metody. Sborník přednášek mezinárodní odborné konference

ISBN

978-80-905221-5-2

ISSN

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e-ISSN

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Number of pages

5

Pages from-to

(2017)

Publisher name

Best servis

Place of publication

Ústí nad Labem

Event location

Jetřichovice

Event date

May 15, 2017

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000432424300022