Electronic band structure of 1D π-d hybridized narrow-gap metal-organic polymers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00570916" target="_blank" >RIV/68378271:_____/23:00570916 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1039/d2nr05828f" target="_blank" >https://doi.org/10.1039/d2nr05828f</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/d2nr05828f" target="_blank" >10.1039/d2nr05828f</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Electronic band structure of 1D π-d hybridized narrow-gap metal-organic polymers

Popis výsledku v původním jazyce

One-dimensional (1D) metal–organic (MO) nanowires are captivating from fundamental and technologi cal perspectives due to their distinctive magnetic and electronic properties. The solvent-free synthesis of such nanomaterials on catalytic surfaces provides a unique approach for fabricating low-dimensional single-layer materials with atomic precision and low amount of defects. A detailed understanding of the electronic structure of MO polymers such as band gap and dispersive bands is critical for their prospective implementation into nanodevices such as spin sensors or field-effect transistors. Here, we have per formed the on-surface reaction of quinoidal ligands with single cobalt atoms (Co-QDI) on a vicinal Au (788) surface in ultra-high vacuum. This procedure promotes the growth and uniaxial alignment of Co-QDI MO chains along the surface atomic steps, while permitting the mapping of their electronic properties with space-averaging angle-resolved hotoemission spectroscopy.n

Název v anglickém jazyce

Electronic band structure of 1D π-d hybridized narrow-gap metal-organic polymers

Popis výsledku anglicky

One-dimensional (1D) metal–organic (MO) nanowires are captivating from fundamental and technologi cal perspectives due to their distinctive magnetic and electronic properties. The solvent-free synthesis of such nanomaterials on catalytic surfaces provides a unique approach for fabricating low-dimensional single-layer materials with atomic precision and low amount of defects. A detailed understanding of the electronic structure of MO polymers such as band gap and dispersive bands is critical for their prospective implementation into nanodevices such as spin sensors or field-effect transistors. Here, we have per formed the on-surface reaction of quinoidal ligands with single cobalt atoms (Co-QDI) on a vicinal Au (788) surface in ultra-high vacuum. This procedure promotes the growth and uniaxial alignment of Co-QDI MO chains along the surface atomic steps, while permitting the mapping of their electronic properties with space-averaging angle-resolved hotoemission spectroscopy.n

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Nanoscale

ISSN

2040-3364

e-ISSN

2040-3372

Svazek periodika

15

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

2285-2291

Kód UT WoS článku

000912023200001

EID výsledku v databázi Scopus

2-s2.0-85146328648