Preservation of the donor-acceptor character of a carbazole-phenalenone dyad upon adsorption on Pt(111)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00541658" target="_blank" >RIV/68378271:_____/21:00541658 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/21:10446321
Result on the web
<a href="http://hdl.handle.net/11104/0319197" target="_blank" >http://hdl.handle.net/11104/0319197</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/d0na00925c" target="_blank" >10.1039/d0na00925c</a>
Alternative languages
Result language
angličtina
Original language name
Preservation of the donor-acceptor character of a carbazole-phenalenone dyad upon adsorption on Pt(111)
Original language description
Donor–acceptor molecules are a subject of great attention due to their immense potential in molecular electronics and photovoltaics. Despite numerous extensive studies demonstrating their functionality in solution, the donor–acceptor character is usually lost upon adsorption on a conducting substrate. Here the concept of breaking the conjugation between the donor and acceptor unit by insertion of a bridge is used. Furthermore, the bridge introduces a kink into the dyad and thus, reduces the possibility of hybridization with the substrate. A donor–bridge–acceptor dyad composed of carbazole and phenalenone units joined through a flexible bridge is synthesized and deposited on a Pt(111) surface. Its electronic properties are investigated with a combination of low temperature scanning tunneling microscope measurements and density functional theory simulations. Two preferential adsorption configurations are identified.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
<a href="/en/project/GA19-23702S" target="_blank" >GA19-23702S: Evolution of single molecule conductance from first principles</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Nanoscale Advances
ISSN
2516-0230
e-ISSN
2516-0230
Volume of the periodical
3
Issue of the periodical within the volume
2
Country of publishing house
GB - UNITED KINGDOM
Number of pages
12
Pages from-to
538-549
UT code for WoS article
000611877100024
EID of the result in the Scopus database
2-s2.0-85100159380