Optical imaging with subnanometric vertical resolution using nanoparticle-based plasmonic probes

We present images with subnanometric optical resolution using novel metal nanoparticle-based probes in a Field Enhancement Scanning Optical Microscope. The probe is built of silica microspheres decorated with silver nanoparticles, which act as enhancers of the optical field. The optical resolution i...

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Detalles Bibliográficos
Autores principales: Scarpettini, A.F., Pellegri, N., Bragas, A.V.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00304018_v282_n5_p1032_Scarpettini
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