The rapid development of information technology has led to urgent requirements for high
efficiency and ultralow power consumption. In the past few decades, neuromorphic …

As a strongly correlated electron material, vanadium dioxide (VO 2) has been a focus of
research since its discovery in 1959, owing to its well-known metal–insulator transition …

External control of the conductivity of correlated oxides is one of the most promising
schemes for realizing energy-efficient electronic devices. Vanadium dioxide (VO2), an …

Orbital occupancy control in correlated oxides allows the realization of new electronic
phases and collective state switching under external stimuli. The resultant structural and …

The complex interplay among several active degrees of freedom (charge, lattice, orbital, and
spin) is thought to determine the electronic properties of many oxides. We report on …

Electrons in correlated insulators are prevented from conducting by Coulomb repulsion
between them. When an insulator-to-metal transition is induced in a correlated insulator by …

Transparent conductors (TCs) have a multitude of applications for solar energy utilization
and for energy savings, especially in buildings. The largest of these applications, in terms of …

Using light to control transient phases in quantum materials is an emerging route to
engineer new properties and functionality, with both thermal and non-thermal phases …

Complex systems in condensed phases involve a multidimensional energy landscape, and
knowledge of transitional structures and separation of time scales for atomic movements is …

The calculation of the electronic properties of materials is an important task of solid-state
theory, albeit particularly difficult if electronic correlations are strong, eg, in transition metals …