Electron-hole drops in vanadium dioxide
Bugaev A. A. , Gudyalis V. V. , Zakharchenya B. P. , Chudnovskii F. A.
The detection of anisotropy in the coefficient of reflection, induced by picosecond excitation of a vanadium dioxide film with quantum energy 1.17 eV, is reported. The phenomenon is related to the formation of electron-hole drops.