On-surface synthesis of one-dimensional coordination polymers with tailored magnetic anisotropy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00549103" target="_blank" >RIV/68378271:_____/21:00549103 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27740/21:10247664 RIV/61989592:15640/21:73610449 RIV/61989592:15310/21:73610449
Result on the web
<a href="https://doi.org/10.1021/acsami.1c04693" target="_blank" >https://doi.org/10.1021/acsami.1c04693</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acsami.1c04693" target="_blank" >10.1021/acsami.1c04693</a>
Alternative languages
Result language
angličtina
Original language name
On-surface synthesis of one-dimensional coordination polymers with tailored magnetic anisotropy
Original language description
We present low-temperature (4.2 K) scanning tunneling microscopy and spectroscopy (LT-STM/STS) in combination with high-resolution atomic force microscopy (AFM) and a density functional theory (DFT) study of a two-step synthetic protocol to grow a robust Fe-porphyrin-based 1D polymer on-surface and to tune its magnetic properties. A thermally assisted Ullmann-like coupling reaction of Fe(III)diphenyl-bromine-porphyrin (2BrFeDPP-Cl) on Au(111) in ultra-high vacuum results in long (up to 50 nm) 1D metal–organic wires with regularly distributed magnetic and (electronically) independent porphyrins units, as confirmed by STM images. Thermally controlled C–H bond activation leads to conformational changes in the porphyrin units, which results in molecular planarization steered by 2D surface confinement, as confirmed by high-resolution AFM images.
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
Result was created during the realization of more than one project. More information in the Projects tab.
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
ACS Applied Materials and Interfaces
ISSN
1944-8244
e-ISSN
1944-8252
Volume of the periodical
13
Issue of the periodical within the volume
27
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
32393-32401
UT code for WoS article
000674333400104
EID of the result in the Scopus database
2-s2.0-85110998058