Two-photon induced fabrication of gold microstructures in polystyrene sulfonate thin films using a ruthenium(II) dye as photoinitiator
Laeticia Vurth, Patrice Baldeck, Olivier Stephan, and Guy Vitrant
Gold microstructures are produced with a femtosecond laser in thin films of a polystyrene sulfonate matrix containing gold ions. Two-photon induced metal reduction is obtained by addition of 0.1 wt % of ruthenium(II)tris(bipyridine) in the formulation. Laser power is reduced to 5 mW, thereby limi ... [Appl. Phys. Lett. 92, 171103 (2008)] published Mon Apr 28, 2008.
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Gold microstructures are produced with a femtosecond laser in thin films of a polystyrene sulfonate matrix containing gold ions. Two-photon induced metal reduction is obtained by addition of 0.1 wt % of ruthenium(II)tris(bipyridine) in the formulation. Laser power is reduced to 5 mW, thereby limi ... [Appl. Phys. Lett. 92, 171103 (2008)] published Mon Apr 28, 2008.
Read full Article »
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