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   Articles with "density wave" as a keyword



Role of Charge Density Wave in Monatomic Assembly in Transition Metal Dichalcogenides

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recommendations! Published in 2019 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201900367

Abstract: The charge density wave (CDW) in transition metal dichalcogenides (TMDs) has drawn tremendous interest due to its potential for tailoring their surface electronic and chemical properties. Due to technical challenges, however, how the CDW could… read more here.

Keywords: transition metal; transition; density wave; charge density ... See more keywords

In‐Plane Chirality Control of a Charge Density Wave by Means of Shear Stress

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recommendations! Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202410950

Abstract: The transition metal dichalcogenide 1T‐TaS2 exhibits a Charge Density Wave (CDW) with in‐plane chirality. Due to the rich phase diagram, the Ferro‐Rotational Order (FRO) can be tuned by external stimuli. The FRO is studied by… read more here.

Keywords: spectroscopy; density wave; chirality; charge density ... See more keywords

Charge Density Wave and Ferromagnetism in Intercalated CrSBr

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recommendations! Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202418066

Abstract: In materials with 1D electronic bands, electron–electron interactions can produce intriguing quantum phenomena, including spin‐charge separation and charge density waves (CDW). Most of these systems, however, are non‐magnetic, motivating a search for anisotropic materials where… read more here.

Keywords: wave ferromagnetism; density wave; charge; charge density ... See more keywords

Anomalously Suppressed Thermal Conduction by Electron‐Phonon Coupling in Charge‐Density‐Wave Tantalum Disulfide

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recommendations! Published in 2020 at "Advanced Science"

DOI: 10.1002/advs.201902071

Abstract: Abstract Charge and thermal transport in a crystal is carried by free electrons and phonons (quantized lattice vibration), the two most fundamental quasiparticles. Above the Debye temperature of the crystal, phonon‐mediated thermal conductivity (κ L)… read more here.

Keywords: density wave; charge density; charge; phonon ... See more keywords

Coupling Between Electrons and Charge Density Wave Fluctuation and its Possible Role in Superconductivity

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recommendations! Published in 2024 at "Advanced Science"

DOI: 10.1002/advs.202406043

Abstract: In most charge density wave (CDW) systems of different material classes, ranging from traditional correlated systems in low‐dimension to recent topological systems with Kagome lattice, superconductivity emerges when the system is driven toward the quantum… read more here.

Keywords: fluctuation; density wave; cdw; superconductivity ... See more keywords

Investigation of density wave instability in once-through superheated steam generators using SIGHT

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recommendations! Published in 2017 at "Annals of Nuclear Energy"

DOI: 10.1016/j.anucene.2017.05.027

Abstract: Abstract Density-wave oscillation is the most common type of two-phase flow instability in the steam generators. A computer code SIGHT was derived to study on flow instability for the superheated steam generator under high pressure.… read more here.

Keywords: density wave; flow; steam generators; density ... See more keywords

Possible charge-density-wave signatures in the anomalous resistivity of Li-intercalated multilayer MoS2

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recommendations! Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2018.05.232

Abstract: Abstract We fabricate ion-gated field-effect transistors (iFET) on mechanically exfoliated multilayer MoS2. We encapsulate the flake by Al2O3, leaving the device channel exposed at the edges only. A stable Li+ intercalation in the MoS2 lattice… read more here.

Keywords: resistivity; density wave; charge density; mos2 ... See more keywords
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Electronic structure and charge-density wave transition in monolayer VS2

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recommendations! Published in 2021 at "Current Applied Physics"

DOI: 10.1016/j.cap.2021.03.020

Abstract: Abstract Vanadium disulfide (VS2) attracts elevated interests for its charge-density wave (CDW) phase transition, ferromagnetism, and catalytic reactivity, but the electronic structure of monolayer has not been well understood yet. Here we report synthesis of… read more here.

Keywords: transition; monolayer; density wave; electronic structure ... See more keywords

Characterization of stability limits of Ledinegg instability and density wave oscillations for two-phase flow in natural circulation loops

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recommendations! Published in 2017 at "Chemical Engineering Science"

DOI: 10.1016/j.ces.2017.04.041

Abstract: Abstract A detailed study of excursive (or Ledinegg) instability and density wave oscillations (DWOs) is carried out for two-phase flow in a natural circulation loop. The maps in the parametric space have been obtained, which… read more here.

Keywords: density wave; wave oscillations; ledinegg instability; bifurcation ... See more keywords

Pressure-induced electronic topological transitions in the charge-density-wave material In4Se3

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recommendations! Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.04.261

Abstract: Abstract High-pressure in situ angle dispersive X-ray diffraction (ADXRD) measurements were performed on the charge-density-wave (CDW) material In 4 Se 3 up to 48.8 GPa. Pressure-induced structural changes were observed at 7.0 and 34.2 GPa, respectively. Using… read more here.

Keywords: density wave; charge density; electronic topological; pressure induced ... See more keywords

Coexistence of charge density wave and incommensurate antiferromagnetism in the cubic phase of DyGe2.85 synthesised under high pressure

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recommendations! Published in 2018 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2018.04.319

Abstract: Abstract A novel metastable phase of DyGe 2.85 synthesised in the AuCu 3 -structure under high pressure, has been studied by means of the magnetic susceptibility and electrical resistivity measurements (under the pressure P ≤… read more here.

Keywords: phase; density wave; charge density; high pressure ... See more keywords