Details

Autor(en) / Beteiligte

• Barnes, Teresa M.
• Bergeson, Jeremy D.
• Tenent, Robert C.
• Larsen, Brian A.
• Teeter, Glenn
• Jones, Kim M.
• Blackburn, Jeffrey L.
• van de Lagemaat, Jao

Titel

Carbon nanotube network electrodes enabling efficient organic solar cells without a hole transport layer

Ist Teil von

• Applied physics letters, 2010-06, Vol.96 (24), p.243309-243309-3

Ort / Verlag

United States: American Institute of Physics

Erscheinungsjahr

2010

Quelle

美国小型学会期刊集（AIP Scitation平台）

Beschreibungen/Notizen

• We report on the effects of replacing both In 2 O 3 : Sn (ITO) and the hole transport layer (HTL) in organic photovoltaic (OPV) cells with single-walled carbon nanotube (SWNT) network transparent electrodes. We have produced an OPV device without an HTL exhibiting an NREL-certified efficiency of 2.65% and a short-circuit current density of 11.2   mA / cm 2 . Our results demonstrate that SWNT networks can be used to replace both ITO and the HTL in efficient OPV devices and that the HTL serves distinctly different roles in ITO- and SWNT-based devices.