Probing charge density wave effects in 1T-TaS2 monolayer/Ni81Fe19 heterostructure: a spin dynamics approach

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00546034" target="_blank" >RIV/68378271:_____/21:00546034 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/11104/0322673" target="_blank" >http://hdl.handle.net/11104/0322673</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/acsaelm.1c00214" target="_blank" >10.1021/acsaelm.1c00214</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Probing charge density wave effects in 1T-TaS2 monolayer/Ni81Fe19 heterostructure: a spin dynamics approach

Popis výsledku v původním jazyce

The transition metal dichalcogenide 1T-TaS2 is known to exhibit a number of collective electronic states known as charge density wave (CDW) instabilities. Intriguing phenomena such as a large damping-like spinorbit torque (SOT) have been reported in monolayer 1T-TaS2 [Nano Lett.2020, 20 (9), 6372–6380]. Probing of CDWs in monolayer thick 1T-TaS2 has been an inconceivable task. Here, the temperature-dependent spin dynamics and the effect of CDWs in the 1T-TaS2(monolayer)/Ni81Fe19 (Py) (7 nm) heterostructure are reported. Employing ferromagnetic resonance, the effect of the different commensurate (C) and nearly commensurate (NC) CDW states on the spin dynamics during heating and cooling cycles has been characterized by use of the effective damping constant and the spin mixing conductance of the heterostructure.n

Název v anglickém jazyce

Probing charge density wave effects in 1T-TaS2 monolayer/Ni81Fe19 heterostructure: a spin dynamics approach

Popis výsledku anglicky

The transition metal dichalcogenide 1T-TaS2 is known to exhibit a number of collective electronic states known as charge density wave (CDW) instabilities. Intriguing phenomena such as a large damping-like spinorbit torque (SOT) have been reported in monolayer 1T-TaS2 [Nano Lett.2020, 20 (9), 6372–6380]. Probing of CDWs in monolayer thick 1T-TaS2 has been an inconceivable task. Here, the temperature-dependent spin dynamics and the effect of CDWs in the 1T-TaS2(monolayer)/Ni81Fe19 (Py) (7 nm) heterostructure are reported. Employing ferromagnetic resonance, the effect of the different commensurate (C) and nearly commensurate (NC) CDW states on the spin dynamics during heating and cooling cycles has been characterized by use of the effective damping constant and the spin mixing conductance of the heterostructure.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

2021

Kód důvěrnosti údajů

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

Název periodika

ACS Applied Electronic Materials

ISSN

2637-6113

e-ISSN

2637-6113

Svazek periodika

3

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

3321-3328

Kód UT WoS článku

000691307300004

EID výsledku v databázi Scopus

2-s2.0-85113297455