Majed Chergui, Marco Grioni, Arnaud Magrez, Helmuth Berger, Edoardo Baldini, Simon Karl Moser, Gerald Auböck
Anatase TiO2 is among the most studied materials for light-energy conversion applications, but the nature of its fundamental charge excitations is still unknown. Yet it is crucial to establish whether light absorption creates uncorrelated electron-hole pai ...
Nature Publishing Group2017