Hole transporting material 5, 10, 15-tribenzyl-5H-diindolo[3, 2-a:3′, 2′-c]-carbazole for efficient optoelectronic applications as an active layer<xref ref-type="fn" rid="cpb141678fn1">*</xref>

Hole transporting material 5, 10, 15-tribenzyl-5H-diindolo[3, 2-a:3′, 2′-c]-carbazole for efficient optoelectronic applications as an active layer*

Zheng Yan-Qiong^a),^b), William J. Potscavage^b), Zhang Jian-Hua^a)†, Wei Bin^a), Huang Rong-Juan^a)

(a) Absorption spectra of 50-nm-thick pristine TBDI and C₇₀ films as well as TBDI:C₇₀ (5 wt%, 50 nm) blend film. (b) J – V characteristics of 5 wt%-donor Schottky junctions with TBDI and α -NPD as donors. Inset shows the EQE spectra.