Table 2 Hole mobility of neat, binary and ternary blend films

From: Interface engineering for ternary blend polymer solar cells based on spectroscopic and device analyses

Samples

Hole mobility / cm2 V−1 s−1

PTB7-Th

2.8 × 10−4

PDCBT

1.3 × 10−4

PTB7-Th/PCBM

2.4 × 10−4

PDCBT/PCBM

2.7 × 10−4

PDCBT/PTB7-Th/PCBM (0.3 : 0.1 : 0.6 w/w)

6.3 × 10−4

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