Le dioxyde de vanadium présente une transition métal–isolant (TMI) du premier ordre à 340
K (= TMI) d'une structure rutile (R) à une structure monoclinique (M1). Le mécanisme de …

The metal–insulator transition (MIT) of VO 2 is discussed with particular emphasis on the
structural instability of the rutile compounds toward dimerization. Ti substitution experiments …

The possibility of generating a large range of elastic strain in low-dimensional materials
offers a vast design space that has led to a plethora of scientific and technological …

Interfaces in complex oxides give rise to fascinating new physical phenomena arising from
the interconnected spin, lattice, charge and orbital degrees of freedom. Most commonly …

Self-assembly via nanoscale phase separation offers an elegant route to fabricate
nanocomposites with physical properties unattainable in single-component systems. One …

Composite films of VO2–TiO2 were deposited on sapphire (11–20) substrate by cosputtering
method. Self-assembled well-ordered multilayer structure with alternating Ti-and V-rich …

The refined tailing, generated from refining of titanium tetrachloride (TiCl 4) for vanadium (V)
removal, is a hazardous material to environment due to the high content of V. Aiming at …

Engineered spinodal decomposition and spinodal precursors to precipitation hardening are
effective approaches for tailoring material's properties and performance. These approaches …

Here, a bicontinuous oxide heterostructure film based on zinc oxide (ZnO) and tin dioxide
(SnO 2) is proposed for effiecient photodetection applications. XRF reveals that mixed …

The coupled electronic and structural transitions in metal‐insulator transition (MIT) hinder
ultrafast switching and ultimate endurance. Decoupling these transitions and achieving a …