Collini, E., Ferrante, C., Bozio, R., Lodi, A. and Ponterini, G. (2006) Large Third-Order Nonlinear Optical Response of Porphyrin J-Aggregates Oriented in Self-Assembled Thin Films. Journal of Materials Chemistry, 16, 1573-1578.
https://doi.org/10.1039/b517591g

has been cited by the following article:

• TITLE: Templated J-Aggregate Nanotubes for the Detection of Dopamine

  AUTHORS: Samuel Rhodes, Xiaochen Wang, Wenlang Liang, Hyoung Jin Cho, Jiyu Fang

  KEYWORDS: Cyanine Dyes, Bile Acids, J-Aggregate Nanotubes, Dopamine, Detection

  JOURNAL NAME: Journal of Materials Science and Chemical Engineering, Vol.5 No.1, January 23, 2017

  ABSTRACT: J-aggregates of dye molecules are a unique supramolecular structure, which shows great promise in photoelectric devices due to its remarkable optical and transport properties. In this paper, we report the templated formation of J-aggregate nanotubes by the adsorption of 3,3’-diethylthiacarbocyanine iodide on the self-assembled nanotubes of lithocholic acid. The optical and electronic properties of the templated J-aggregate nanotubes are studied. A sensor platform is fabricated by depositing the J-aggregate nanotubes on interdigitated gold electrodes for the detection of dopamine (DA). We find that the current change of the J-aggregate nanotube-based sensor platform in response to DA is linear in the concentration range from 10 nM to 70 nM, giving the detection limit of 0.27 nM.