Alkali Metal Doped Organic Molecules on Insulators: Charge Impact on the Optical Properties
Journal article published in 2010 by
Thomas Dienel 
,
Andreas Krause,
Ronald Alle,
Roman Forker,
Klaus Meerholz ,
Torsten Fritz
,
Andreas Krause,
Ronald Alle,
Roman Forker,
Klaus Meerholz ,
Torsten Fritz
This paper is available in a repository.
Full text: Download
Published version:
archiving forbidden
Data provided by 
Abstract
Doping induced absorption changes of organic molecules are reported. The charge transfer between alkali metal atoms and individually acting molecules leads to new electronic transitions. The progressive doping allows the discrimination of neutral, monoanionic and dianionic molecules in the solid state.