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FABRICATION OF METALLIC NANOWIRES BY TWO-PHOTON ABSORPTION


TOSA NICOLETA 1 AND 2 *, BOSSON JOCELYNE 1 AND 3, VITRANT GUY 4, BALDECK PATRICE 1, STEPHAN OLIVIER 1
(1)LABORATOIRE DE SPECTROMÉTRIE PHYSIQUE, UNIVERSITÉ JOSEPH FOURIER, CNRS (UMR5588), BP 87, 38402 SAINT MARTIN D’HÈRES CEDEX, FRANCE (2)BABES-BOLYAI UNIVERSITY, ORGANIC CHEMISTRY DEPARTMENT, 11 ARANY JANOS, RO 400028 CLUJ-NAPOCA, ROMANIA, (3)UNIVERSITÉ AB

Issue:

SCSCC6, Volume VII, No. 4

Section:

Volume VII, No. 4 (2006)

Abstract:

A chemical system consisting of a metallic salt, a watersoluble polymeric matrix and an iron(III) citrate complex, acting as the photosensitive specie absorbing at two-photon, has been used to produce metal deposition upon exposure to a femtosecond laser. The fabrication of continuous and uniform gold nanowires has been optimized. Their dimensions vary from a few hundred nanometers to one micron for their widths, and range from a few to several hundred microns for their lengths.

Keywords:

two-photon absorption, photoreduction, metallic nanowires.

Code [ID]:

CSCC6200607V04S01A0026 [0001604]

Full paper:

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