Safa
Shoaee
* and
James R.
Durrant
*
Centre for Plastic Electronics, Department of Chemistry, Imperial College London, London SW7 2AZ, UK
First published on 31st July 2018
Correction for ‘Oxygen diffusion dynamics in organic semiconductor films’ by Safa Shoaee et al., J. Mater. Chem. C, 2015, 3, 10079–10084.
The x-axis of Fig. 3 should read “O2 exposure time (days)” instead of “O2 exposure time (hours)”. The corrected Fig. 3 is shown below.
The original equation 3 was missing an “erfc” term. The corrected equation is shown below:
The units of “D” in Table 1 should be m2 s−1 rather than cm2 s−1. The corrected Table 1 is shown below:
Material system | t 1/2 (hours) | D (m2 s−1) |
---|---|---|
PTB7 | 4.52 | 1.2 × 10−8 |
PCDTBT | 7.60 | 7.3 × 10−9 |
RRa-P3HT | 10.01 | 5.5 × 10−9 |
RRa-P3HT/ZnO | 16.96 | — |
The sentence “These values are of similar order of magnitude to those reported previously for organic polymers,21,22 with for example previous studies reporting an oxygen diffusion constant for regioregular P3HT of 3 × 10−8 cm2 s−1.6,7” should be changed to “These values are different to those reported previously for organic polymers,6,7,21,22 most probably due to film thicknesses of several tens of micro-meter (10–30 mm) being used compared to our thin films (100 nm) where accelerated diffusion is expected.”
The conclusions of this article are not affected by these changes.
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
This journal is © The Royal Society of Chemistry 2018 |