Elementary steps in electrical doping of organic semiconductors

Nature Communications

Max L. Tietze¹  Johannes Benduhn¹  Martin Schwarze¹  Hans Kleemann¹  Koen Vandewal¹  Bernhard Nell¹  Karl Leo¹  Paul Pahner¹  Markus Krammer²  Karin Zojer² 

[1]Dresden Integrated Center for Applied Physics and Photonic Materials, Technische Universität Dresden

[2]NAWI Graz, Institute of Solid State Physics, Graz University of Technology

DOI  :  10.1038/s41467-018-03302-z

来源: DOAJ

【 摘 要 】

Molecular doping is routinely used in organic semiconductor devices nowadays, but the physics at play remains unclarified. Tietze et al. describe it as a two-step process and show it costs little, energetically, to dissociate charge transfer complexes due to energetic disorder of organic semiconductors.

【 授权许可】

Unknown