EH44

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Description

EH44 is a new hole transport layer for high-stability and high-performance perovskite solar cell. EH44 can achieve a PCE > 21% with a 94% of peak efficiency retained after 1000 hours. This product is an alternative to the usual spiro-OMeTAD.

Reference

Christians, J. A.; Schulz, P.; Tinkham, J.S.; Schloemer, T. H.; Harvey, S. P.; Tremolet de Villers, B. J.; Sellinger, A.; Berry, J. J.; Luther, J. M. Nat. Energy, 2018, 3, 68

Technical specs

• CATALOG NAME

  EH44

• NAME

  9-(2-ethylhexyl)-N,N,N,N-tetrakis(4-methoxyphenyl)- 9H-carbazole-2,7-diamine)

• CAS NUMBER

  1879076-81-9

• FORMULA

  C48H51N3O4

• MOLECULAR WEIGHT

  733.94 g/mol
  

• Purity

  > 97% (NMR)

• HOMO

  -4.85 eV

• LUMO

Documentation

• MSDS