Crystal growth, structure, and electronic band structure of tetracene-TCNQ

A. J. C. Buurma, O. D. Jurchescu, I. Shokaryev, J. Baas, A. Meetsma, G. A. de Wijs, R. A. de Groot, T. T. M. Palstra*

*Bijbehorende auteur voor dit werk

OnderzoeksoutputAcademicpeer review

38 Citaten (Scopus)
512 Downloads (Pure)

Samenvatting

We have grown the charge-transfer salt of the electron acceptor 7,7,8,8-tetracyanoquinodimethane (TCNQ) and the electron donor tetracene using physical vapor transport. The crystal structure was solved by singlecrystal X-ray diffraction and the symmetry was found to be triclinic (space group PT). The 1:1 complex grows by alternating face to face stacking of tetracene and TCNQ molecules. Calculations on the electronic band structure show that the tetracene-TCNQ complex is an indirect band gap semiconductor and provide insight in the conductive properties of tetracene-TCNQ.

Originele taal-2English
Pagina's (van-tot)3486-3489
Aantal pagina's4
TijdschriftJournal of Physical Chemistry C
Volume111
Nummer van het tijdschrift8
DOI's
StatusPublished - 1-mrt.-2007

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