Probing charge density wave effects in 1T-TaS.sub.2./sub. monolayer/Ni.sub.81./sub.Fe.sub.19./sub. heterostructure: a spin dynamics approach

Husain, S.; Gupta, R.; Kumar, Prabhat; Behera, N.; Brucas, R.; Chaudhary, S.; Kumar, A.; Svedlindh, P.

doi:https://dx.doi.org/10.1021/acsaelm.1c00214

Počet záznamů: 1

Probing charge density wave effects in 1T-TaS.sub.2./sub. monolayer/Ni.sub.81./sub.Fe.sub.19./sub. heterostructure: a spin dynamics approach

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SYSNO ASEP	0546034
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Probing charge density wave effects in 1T-TaS₂ monolayer/Ni₈₁Fe₁₉ heterostructure: a spin dynamics approach
Tvůrce(i)	Husain, S. (SE) Gupta, R. (SE) Kumar, Prabhat (FZU-D)_ORCID Behera, N. (SE) Brucas, R. (SE) Chaudhary, S. (IN) Kumar, A. (SE) Svedlindh, P. (SE)
Celkový počet autorů	8
Zdroj.dok.	ACS Applied Electronic Materials. - : American Chemical Society Roč. 3, č. 8 (2021), s. 3321-3328
Poč.str.	8 s.
Jazyk dok.	eng - angličtina
Země vyd.	US - Spojené státy americké
Klíč. slova	spin dynamics ; 1T-TaS₂ ; charge density waves ; spin−orbit torques ; planar Hall effect
Vědní obor RIV	BM - Fyzika pevných látek a magnetismus
Obor OECD	Condensed matter physics (including formerly solid state physics, supercond.)
Způsob publikování	Open access
Institucionální podpora	FZU-D - RVO:68378271
UT WOS	000691307300004
EID SCOPUS	85113297455
DOI	https://doi.org/10.1021/acsaelm.1c00214
Anotace	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.
Pracoviště	Fyzikální ústav
Kontakt	Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
Rok sběru	2022
Elektronická adresa	http://hdl.handle.net/11104/0322673

Počet záznamů: 1