Dual pulsed laser deposition system for the growth of complex materials and heterostructures
P Orgiani, SK Chaluvadi, SP Chalil… - Review of Scientific …, 2023 - pubs.aip.org
Here, we present an integrated ultra-high-vacuum (UHV) apparatus for the growth of
complex materials and heterostructures. The specific growth technique is the Pulsed Laser …
complex materials and heterostructures. The specific growth technique is the Pulsed Laser …
Angular-dependent magnetic properties in hybrid heterostructures
K Ignatova, EB Thorsteinsson, UB Arnalds - Physical Review B, 2024 - APS
In this paper, we investigate the in-plane angular and temperature dependence of coercivity
and exchange bias in a V 2 O 3/Ni magnetic bilayer structure, grown on an r-plane sapphire …
and exchange bias in a V 2 O 3/Ni magnetic bilayer structure, grown on an r-plane sapphire …
Chemical, structural and electronic properties of ultrathin V2O3 films on Al2O3 substrate: Implications in Mott-like transitions
V 2 O 3 presents a complex interrelationship between the metal–insulator transition and the
structural rhombohedral-monoclinic one in temperature, as a function of sample thickness …
structural rhombohedral-monoclinic one in temperature, as a function of sample thickness …
Metal to insulator transition at the surface of V2O3 thin films: An in-situ view
V 2 O 3 has long been studied as a prototypical strongly correlated material. The difficulty in
obtaining clean, well ordered surfaces, however, hindered the use of surface sensitive …
obtaining clean, well ordered surfaces, however, hindered the use of surface sensitive …
Coexistent VO2 (M) and VO2 (B) Polymorphous Thin Films with Multiphase-Driven Insulator–Metal Transition
M Qiu, W Yang, P Xu, T Huang, X Chen, N Dai - Nanomaterials, 2023 - mdpi.com
Reversible insulator–metal transition (IMT) and structure phase change in vanadium dioxide
(VO2) remain vital and challenging with complex polymorphs. It is always essential to …
(VO2) remain vital and challenging with complex polymorphs. It is always essential to …
Band anisotropy and effective mass renormalization in strained metallic VO2 (101) thin films
A D'Elia, V Polewczyk, AY Petrov, G Vinai, L Li… - NPG Asia …, 2024 - nature.com
We explore how strain impacts the band structure of metallic-phase VO2 thin films deposited
on TiO2 (101) substrates. Employing a combination of X-ray absorption linear dichroism and …
on TiO2 (101) substrates. Employing a combination of X-ray absorption linear dichroism and …
Nd: YAG infrared laser as a viable alternative to excimer laser: YBCO case study
SK Chaluvadi, S Punathum Chalil, F Mazzola… - Scientific Reports, 2023 - nature.com
We report on the growth and characterization of epitaxial YBa 2 Cu 3 O 7-δ (YBCO) complex
oxide thin films and related heterostructures exclusively by Pulsed Laser Deposition (PLD) …
oxide thin films and related heterostructures exclusively by Pulsed Laser Deposition (PLD) …
Dynamic strain coupling driven by structural phase transition in mixed-dimensional 2H-MoS2/VO2 van der Waals heterointerfaces
W Li, L He, Y Jiang, Y Yao, M Chen, W Ge… - Applied Physics …, 2024 - pubs.aip.org
Mixed-dimensional van der Waals (vdW) heterostructures, integrated two-dimensional (2D)
atomic crystals with three-dimensional (3D) functional materials, offer a powerful means to …
atomic crystals with three-dimensional (3D) functional materials, offer a powerful means to …
[HTML][HTML] Phase coexistence induced surface roughness in V2O3/Ni magnetic heterostructures
We present an investigation of the microstructure changes in V 2 O 3 as it goes through its
inherent structural phase transition. Using V 2 O 3 films with a well-defined crystal structure …
inherent structural phase transition. Using V 2 O 3 films with a well-defined crystal structure …
Reversible exchange bias in epitaxial V2O3/Ni hybrid magnetic heterostructures
K Ignatova, EB Thorsteinsson… - Journal of Physics …, 2022 - iopscience.iop.org
In this work we present a temperature and angular dependent study of the structural and
magnetic properties in highly crystalline V 2 O 3/Ni/Zr magnetic heterostructure films. Our …
magnetic properties in highly crystalline V 2 O 3/Ni/Zr magnetic heterostructure films. Our …