Publication

Reaching a Double-Digit Dielectric Constant with Fullerene Derivatives

Rousseva, S., den Besten, H., van Kooij, F. S., Doting, E. L., Doumon, N. Y., Douvogianni, E., Koster, L. J. A. & Hummelen, J. C., 23-Apr-2020, In : Journal of Physical Chemistry C. 124, 16, p. 8633-8638 6 p.

Research output: Contribution to journalArticleAcademicpeer-review

The dielectric constant (epsilon(r)) of organic semiconductors is a key material parameter for improving device performance in the field of organic electronics. However, the effect of the dielectric constant on the electronic and optoelectronic properties of materials remains unclear due to the scarcity of known organic semiconductors with an epsilon(r) value higher than 6. Herein, the optical and electronic properties of a homologous series of fullerene derivatives with high epsilon(r) are studied. The low frequency (

Original languageEnglish
Pages (from-to)8633-8638
Number of pages6
JournalJournal of Physical Chemistry C
Volume124
Issue number16
Publication statusPublished - 23-Apr-2020

    Keywords

  • SIDE-CHAINS, OLIGO(ETHYLENE GLYCOL), ORGANIC SEMICONDUCTORS, CONJUGATED POLYMERS, ACCEPTORS, STRATEGY, MOBILITY

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