Functional porphyrin thin films deposited by matrix assisted pulsed laser evaporation

We report the first successful deposition of functionalized and nanostructured Zn(II)- and Co(II)-metalloporphyrin thin films by matrix assisted pulsed laser evaporation onto silicon wafers, quartz plates and screen-printed electrodes. The deposited nanostructures have been characterized by Raman sp...

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Bibliographic Details
Published in:Materials science & engineering. B, Solid-state materials for advanced technology Solid-state materials for advanced technology, 2010-05, Vol.169 (1), p.106-110
Main Authors: Cristescu, R., Popescu, C., Popescu, A.C., Mihailescu, I.N., Ciucu, A.A., Andronie, A., Iordache, S., Stamatin, I., Fagadar-Cosma, E., Chrisey, D.B.
Format: Article
Language:English
Subjects:
Deposition
Dopamine
Electrodes
Evaporation
Materials science
Matrix assisted
Matrix assisted pulsed laser evaporation
Metalloporphyrins
Nanomaterials
Nanostructure
Pulsed lasers
Thin films
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Summary:We report the first successful deposition of functionalized and nanostructured Zn(II)- and Co(II)-metalloporphyrin thin films by matrix assisted pulsed laser evaporation onto silicon wafers, quartz plates and screen-printed electrodes. The deposited nanostructures have been characterized by Raman spectrometry and cyclic voltammetry. The novelty of our contribution consists of the evaluation of the sensitivity of the MAPLE-deposited Zn(II)- and Co(II)-metalloporphyrin thin films on screen-printed carbon nanotube electrodes when challenged with dopamine.
ISSN:0921-5107
1873-4944
DOI:10.1016/j.mseb.2010.01.036