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Doping Tunable CDW Phase Transition in Bulk 1T-ZrSe
Andreas Ørsted, Alessandro Scarfato, Céline Barreteau +2
Tuneable electronic properties in transition metal dichalcogenides (TMDs) are essential to further their use in device applications. Here, we present a comprehensive scanning tunne…
High spin-polarization in a disordered novel quaternary Heusler alloy FeMnVGa
Shuvankar Gupta, Sudip Chakraborty, Vidha Bhasin +10
In this work, we report the successful synthesis of a Fe-based novel half-metallic quaternary Heusler alloy FeMnVGa and its structural, magnetic and transport properties probed thr…
Coexisting structural disorder and robust spin-polarization in half-metallic FeMnVAl
Shuvankar Gupta, Sudip Chakraborty, Santanu Pakhira +6
Half-metallic ferromagnets (HMF) are on one of the most promising materials in the field of spintronics due to their unique band structure consisting of one spin sub-band having me…
Multiband charge density wave exposed in a transition metal dichalcogenide
Árpád Pásztor, Alessandro Scarfato, Marcello Spera +5
In the presence of multiple bands, well-known electronic instabilities may acquire new complexity. While multiband superconductivity is the subject of extensive studies, the possib…
Holographic imaging of the complex charge density wave order parameter
Árpád Pásztor, Alessandro Scarfato, Marcello Spera +3
The charge density wave (CDW) in solids is a collective ground state combining lattice distortions and charge ordering. It is defined by a complex order parameter with an amplitude…
Dimensional cross-over of the charge density wave order parameter in thin exfoliated 1T-VSe
Árpád Pásztor, Alessandro Scarfato, Céline Barreteau +2
The capability to isolate one to few unit-cell thin layers from the bulk matrix of layered compounds opens fascinating prospects to engineer novel electronic phases. However, a com…