6533b851fe1ef96bd12aa078

RESEARCH PRODUCT

Attosecond Soft-X-Ray Spectroscopy in a Transition Metal Dichalcogenide

Javier Herrero MartinEugenio CoronadoThomas DanzMaurizio ReduzziMartin SchultzeSeth L. CousinClaudia DraxlCaterina CocchiEric PellegrinSamuel Mañas-valeroStefano SeverinoJens BiegertDaniel E. RivasBarbara BuadesSimon WallAntonio PicónThemistoklis P. H. SidiropolousNicola Di PaloKazuhiro YabanaIker LeonMitsuharu UemotoMichael Hemmer

subject

0303 health sciencesElectron mobilitySoft x rayMaterials sciencebusiness.industryAttosecond01 natural sciences03 medical and health sciencesSemiconductorTransition metal0103 physical sciencesOptoelectronicsIntegrated optics010306 general physicsbusinessSpectroscopy030304 developmental biologyElectronic properties

description

Information about the real-time response of carriers to optical fields is paramount to advance information processing or to understand the bottlenecks of light-matter interaction and energy harvesting. Transition-metal dichalcogenide (TMDC) compounds are an emerging class of materials with attractive structural and electronic properties that can be thinned to the 2D limit and TiS 2 is a paradigmatic example for a semi-metallic TMDC, since its electron mobility ranges between that of a metal and a semiconductor.

https://doi.org/10.1109/cleoe-eqec.2019.8872837