VO₂ experiences a metal-insulator transition at 340 K. Discontinuities in electronic transport properties, such as the Seebeck coefficient and the electronic conductivity, suggest that there is a significant change in the electronic structure upon metallization. However, the thermodynamic nature of this transformation remains difficult to describe using conventional computational and experimental methods. This has led to disagreement over the relative importance of the change in electronic entropy with respect to the overall transition entropy. A method is presented that links measurable electronic transport properties to the change in electronic state entropy of conduction electrons. The change in electronic entropy is calculated to be 9.2...
An orbital-selective technique, nuclear magnetic resonance (NMR) spectroscopy, which could simultane...
The large change in resistivity in the material VO₂ has attracted considerable attention since it wa...
Vanadium dioxide (VO$_{\mathrm{2}})$ undergoes a metal-to-insulator transition (MIT) near 340K. Desp...
The reversible metal-insulator transition in VO2 at TC = 340 K has been closely scrutinized yet its...
We investigated the inhomogeneous electronic properties at the surface and interior of VO2 thin film...
We compare various calculation methods to determine the electronic structures and energy differences...
We report the simultaneous measurement of the structural and electronic components of the metal-insu...
We found direct experimental evidence for an orbital switching in the V 3d states across the metal-i...
We found direct experimental evidence for an orbital switching in the V 3d states across the metalin...
The underlying mechanism behind the metal-to-insulator transition in VO2 is still a topic of intense...
We use polarization- and temperature-dependent x-ray absorption spectroscopy, in combination with ph...
We use polarization- and temperature-dependent x-ray absorption spectroscopy, in combination with ph...
The change from metallic to insulating states is one of the most dramatic transitions that solids un...
We present a detailed study of the valence and conduction bands of VO2 across the metal-insulator tr...
The metal-insulator transition in correlated materials is usually coupled to a symmetry-lowering str...
An orbital-selective technique, nuclear magnetic resonance (NMR) spectroscopy, which could simultane...
The large change in resistivity in the material VO₂ has attracted considerable attention since it wa...
Vanadium dioxide (VO$_{\mathrm{2}})$ undergoes a metal-to-insulator transition (MIT) near 340K. Desp...
The reversible metal-insulator transition in VO2 at TC = 340 K has been closely scrutinized yet its...
We investigated the inhomogeneous electronic properties at the surface and interior of VO2 thin film...
We compare various calculation methods to determine the electronic structures and energy differences...
We report the simultaneous measurement of the structural and electronic components of the metal-insu...
We found direct experimental evidence for an orbital switching in the V 3d states across the metal-i...
We found direct experimental evidence for an orbital switching in the V 3d states across the metalin...
The underlying mechanism behind the metal-to-insulator transition in VO2 is still a topic of intense...
We use polarization- and temperature-dependent x-ray absorption spectroscopy, in combination with ph...
We use polarization- and temperature-dependent x-ray absorption spectroscopy, in combination with ph...
The change from metallic to insulating states is one of the most dramatic transitions that solids un...
We present a detailed study of the valence and conduction bands of VO2 across the metal-insulator tr...
The metal-insulator transition in correlated materials is usually coupled to a symmetry-lowering str...
An orbital-selective technique, nuclear magnetic resonance (NMR) spectroscopy, which could simultane...
The large change in resistivity in the material VO₂ has attracted considerable attention since it wa...
Vanadium dioxide (VO$_{\mathrm{2}})$ undergoes a metal-to-insulator transition (MIT) near 340K. Desp...