Spintronics on Demand: Optically Tunable Kondo-Type Phenomena in Germanene-Azobenzene Single-Molecule Junctions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F24%3A00584483" target="_blank" >RIV/61388963:_____/24:00584483 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27740/24:10254858

Výsledek na webu

<a href="https://doi.org/10.1021/acs.jpcc.3c07449" target="_blank" >https://doi.org/10.1021/acs.jpcc.3c07449</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/acs.jpcc.3c07449" target="_blank" >10.1021/acs.jpcc.3c07449</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Spintronics on Demand: Optically Tunable Kondo-Type Phenomena in Germanene-Azobenzene Single-Molecule Junctions

Popis výsledku v původním jazyce

This study delves into the exploration of AZB-germanene composite systems, which are known for their intriguing characteristics, including the emergence of Kondo features and the precise manipulation of electronic spin induced by light exposure. The spin-polarized signature within trans-AZB exerts a significant influence on the band structure near the Fermi level, highlighting the critical role of conformational changes within the AZB component in regulating the magnetoelectronic coupling within the composite system. The research systematically analyzed the intricate interplay of electronic states within these systems with a specific focus on the potential observation of Kondo-like resonance in the trans-AZB-Ge system, resulting in the development of a spin-polarized electronic current within the junction. Theoretical insights suggest that the presence of a Kondo-like effect has the potential to significantly impact the electronic and magnetic properties of the system, making it a promising avenue for precise electronic control within the field of molecular electronics.

Název v anglickém jazyce

Spintronics on Demand: Optically Tunable Kondo-Type Phenomena in Germanene-Azobenzene Single-Molecule Junctions

Popis výsledku anglicky

This study delves into the exploration of AZB-germanene composite systems, which are known for their intriguing characteristics, including the emergence of Kondo features and the precise manipulation of electronic spin induced by light exposure. The spin-polarized signature within trans-AZB exerts a significant influence on the band structure near the Fermi level, highlighting the critical role of conformational changes within the AZB component in regulating the magnetoelectronic coupling within the composite system. The research systematically analyzed the intricate interplay of electronic states within these systems with a specific focus on the potential observation of Kondo-like resonance in the trans-AZB-Ge system, resulting in the development of a spin-polarized electronic current within the junction. Theoretical insights suggest that the presence of a Kondo-like effect has the potential to significantly impact the electronic and magnetic properties of the system, making it a promising avenue for precise electronic control within the field of molecular electronics.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10403 - Physical chemistry

Projekt

<a href="/cs/project/GX19-27454X" target="_blank" >GX19-27454X: Ovlivnění elektronických vlastností organometalických molekul pomocí jejich nekovalentních interakcí s rozpouštědly, ligandy a 2D nanosystémy</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Journal of Physical Chemistry C

ISSN

1932-7447

e-ISSN

1932-7455

Svazek periodika

128

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

4687-4698

Kód UT WoS článku

001180636700001

EID výsledku v databázi Scopus

2-s2.0-85187103309