Richter, Marten; Butscher, Stefan; Bücking, Norbert; Milde, Frank; Weber, Carsten; Kratzer, Peter; Scheffler, Matthias; Knorr, Andreas:
Theory of ultrafast dynamics of electron-phonon interactions in two dimensional electron gases: Semiconductor quantum wells, surfaces and graphene
In: Advances in Solid State Physics / Haug, Rolf (Hrsg.). - Berlin/Heidelberg: Springer, 2008, S. 281 - 292
Buchaufsatz/Kapitel in Sammelwerk / Fach: Physik
Titel:
Theory of ultrafast dynamics of electron-phonon interactions in two dimensional electron gases: Semiconductor quantum wells, surfaces and graphene
Autor(in):
Richter, Marten; Butscher, Stefan; Bücking, Norbert; Milde, Frank; Weber, Carsten; Kratzer, Peter im Online-Personal- und -Vorlesungsverzeichnis LSF anzeigen; Scheffler, Matthias; Knorr, Andreas
Erscheinungsjahr:
2008
Erschienen in:
Advances in Solid State Physics / Haug, Rolf (Hrsg.). - Berlin/Heidelberg: Springer, 2008, S. 281 - 292
ISBN:
Link URL:

Abstract:

Two-dimensional semiconductors are ideal model systems for investigating the dynamics of the electron-phonon interaction under spatial confinement of electronic excitations. In this contribution, the simultaneous quantum dynamics of electrons and phonons on ultrafast timescales is theoretically addressed. Typical examples include the ultrafast electron transfer at silicon surfaces, optical intersubband transitions in doped quantum wells, and non-equilibrium phonon generation in graphene.