2 papers
cond-mat.mtrl-sci2023
Trions, Exciton Dynamics and Spectral Modifications in Doped Carbon Nanotubes: A Singular Defect-Driven Mechanism
Klaus H. Eckstein, Pascal Kunkel, Markus Voelckel +2
Doping substantially influences the electronic and photophysical properties of semiconducting single-wall carbon nanotubes (s-SWNTs). Although prior studies have noted that surplus…
cond-mat.mes-hall2021
Diffusive and Unimolecular Nonradiative Decay of Excited States in Doped Carbon Nanotubes
Klaus H. Eckstein, Pascal Kunkel, Markus Voelckel +4
Doping can profoundly affect the electronic- and optical-structure of semiconductors. Here we address the effect of surplus charges on non-radiative (NR) exciton and trion decay in…