Angular momentum-induced delays in solid-state photoemission enhanced by intra-atomic interactions

作者: Fabian Siek , Sergej Neb , Peter Bartz , Matthias Hensen , Christian Strüber

DOI: 10.1126/SCIENCE.AAM9598

关键词: Angle-resolved photoemission spectroscopyAttosecondAngular momentumCrystalvan der Waals forceAtomic physicsChemistryTungsten diselenidePhotoemission spectroscopyInverse photoemission spectroscopy

摘要: Attosecond time-resolved photoemission spectroscopy reveals that photoemission from solids is not yet fully understood. The relative emission delays between four photoemission …

参考文章(67)
V Heine, On the General Theory of Surface States and Scattering of Electrons in Solids Proceedings of the Physical Society. ,vol. 81, pp. 300- 310 ,(1963) , 10.1088/0370-1328/81/2/311
U. FANO, J. W. COOPER, Spectral Distribution of Atomic Oscillator Strengths Reviews of Modern Physics. ,vol. 40, pp. 441- 507 ,(1968) , 10.1103/REVMODPHYS.40.441
A. Klein, Y. Tomm, R. Schlaf, C. Pettenkofer, W. Jaegermann, M. Lux-Steiner, E. Bucher, Photovoltaic properties of WSe2 single crystals studied by photoelectron spectroscopy Solar Energy Materials and Solar Cells. ,vol. 51, pp. 181- 191 ,(1998) , 10.1016/S0927-0248(97)00234-1
A. K. Kazansky, P. M. Echenique, One-electron model for the electronic response of metal surfaces to subfemtosecond photoexcitation. Physical Review Letters. ,vol. 102, pp. 177401- ,(2009) , 10.1103/PHYSREVLETT.102.177401
J. S. Dolado, V. M. Silkin, M. A. Cazalilla, A. Rubio, P. M. Echenique, Lifetimes and mean-free paths of hot electrons in the alkali metals Physical Review B. ,vol. 64, pp. 195128- ,(2001) , 10.1103/PHYSREVB.64.195128
O. Lang, Y. Tomm, R. Schlaf, C. Pettenkofer, W. Jaegermann, Single crystalline GaSe/WSe2 heterointerfaces grown by van der Waals epitaxy. II. Junction characterization Journal of Applied Physics. ,vol. 75, pp. 7814- 7820 ,(1994) , 10.1063/1.356563