AI Article Synopsis
- OFET devices made from two types of porphyrin derivatives show high charge mobilities, with values of 2.57 and 0.48 cm² V⁻¹ s⁻¹.
- Both derivatives create similar J-aggregations, which are groups of molecules aligning in a certain way.
- The significantly higher mobility in porphyrin 1 is attributed to its specific structural arrangement influenced by the attachments on the porphyrin ring.
Article Abstract
OFET devices based on single-crystals of two different porphyrin derivatives display excellent mobilities of 2.57 and 0.48 cm(2) V(-1) s(-1). Although they generate similar J-aggregations, the dramatic enhancement of mobility obtained using porphyrin 1 is due to the well-confined secondary structural arrangement caused by substituents on the porphyrin ring.
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| http://dx.doi.org/10.1039/c3cc41735b | DOI Listing |
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