Pierfrancesco Zilio

Mechanisms of Surface Plasmon propagation for nano optics applications

• Broschiertes Buch

Produktbeschreibung

This book presents several theoretical, numerical and experimental studies in the field of plasmonics, which I carried out during my PhD. One basic problem in plasmonics is the study of optical Bloch modes of planar arrays of metallic nanostructures. Here a new finite-elements-based numerical approach for the modal analysis of such structures is described. Then I present a thorough investigation of the optical properties of a well-known plasmonic crystal, which is the 1-D lamellar grating. The focus here is the possible use of this structure as a light trapping device for photovoltaics applications. Another treated topic is plasmonic nanofocusing: an experiment involving metal-coated dielectric wedges is discussed. A similar structure is then studied for the implementation in an optoelectronic biosensor based on a high electron mobility phototransistor. Finally a class of particular nanostructures is addressed, termed as plasmonic vortex lenses, constituted by spiral and circulargrooves on a gold surface, which are able to impress an arbitrary orbital angular momentum to the propagating surface plasmons.

Produktdetails

• Verlag: Scholar's Press
• Seitenzahl: 248
• Erscheinungstermin: 14. Februar 2014
• Englisch
• Abmessung: 220mm x 150mm x 15mm
• Gewicht: 345g
• ISBN-13: 9783639709018
• ISBN-10: 3639709012
• Artikelnr.: 40472424

Autorenporträt

Pierfrancesco Zilio received his M.S. and Ph.D. degrees in physics in 2009 and 2013, respectively, from Padova University (Italy). Since 2009 he has been working at Laboratory for Nanofabrication of Nanodevices in Padova, in the fields of theoretical and computational nano-optics for applications to photovoltaics, sensing and telecommunications.