Self-assembling diacetylene molecules on atomically flat insulators
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00486087" target="_blank" >RIV/68378271:_____/16:00486087 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1039/c6cp06749b" target="_blank" >http://dx.doi.org/10.1039/c6cp06749b</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/c6cp06749b" target="_blank" >10.1039/c6cp06749b</a>
Alternative languages
Result language
angličtina
Original language name
Self-assembling diacetylene molecules on atomically flat insulators
Original language description
Single crystal sapphire and diamond surfaces are used as planar, atomically flat insulating surfaces, for the deposition of the diacetylene compound 10,12-nonacosadiynoic acid. The surface assembly is compared with results on hexagonal boron nitride (h-BN), highly oriented pyrolytic graphite (HOPG) and MoS2 surfaces. A perfectly flat-lying monolayer of 10,12-nonacosadiynoic acid self-assembles on h-BN like on HOPG and MoS2. On sapphire and oxidized diamond surfaces, we observed assemblies of standing-up molecular layers. Surface assembly is driven by surface electrostatic dipoles. Surface polarity is partially controlled using a hydrogenated diamond surface or totally screened by the deposition of a graphene layer on the sapphire surface. This results in a perfectly flat and organized SAM on graphene, which is ready for on-surface polymerization of long and isolated molecular wires under ambient conditions.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Chemistry Chemical Physics
ISSN
1463-9076
e-ISSN
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Volume of the periodical
18
Issue of the periodical within the volume
46
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
31600-31605
UT code for WoS article
000389333700025
EID of the result in the Scopus database
2-s2.0-85024407966