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Multifunctional Molecular Charge-Transfer Thin Films

Beibei Xu, Zheng Li, Shuquan Chang, Shenqiang Ren

Nanoscale. 2019 Nov 28;11(46):22585-22589.

PMID: 31746911

Abstract:

We report the controlled interfacial interaction in crystallized organic charge transfer thin films, consisting of bis(ethylenedithio)tetrathiafulvalene and C60. The induced broad-band absorption from the UV to near-infrared region leads to a wavelength dependent ambipolar (negative/positive) photoresponse, while multi-stimuli responsive behavior is achieved through charge-transfer interactions. In addition, by coupling with the tetrathiafulvalene-(7,7,8,8-tetracyanoquinodimethane) charge transfer complex, a significantly increased conductivity is achieved. The controlled interfacial charge transfer interaction provides an efficient approach to obtain multifunctional molecular crystallized thin films with a superior external stimuli response.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP31366253 Tetrathiafulvalene Tetrathiafulvalene 31366-25-3 Price
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