Title :
Metal single-nanowire plasmonic sensors
Author :
Fuxing Gu ; Heping Zeng
Author_Institution :
Inst. Shanghai Key Lab. of Modern Opt. Syst., Univ. of Shanghai for Sci. & Technol., Shanghai, China
Abstract :
Metal nanowires including Pd nanoparticle-coated Au nanowires, polyacrylamide film-supported Ag nanowires, and single-crystal Pd nanowires are used for hydrogen and humidity plasmonic sensing, with higher sensitivity and faster response than those in conventional photonic nanowires.
Keywords :
chemical sensors; gold; humidity sensors; hydrogen; nanoparticles; nanosensors; nanowires; palladium; plasmonics; polymer films; Ag; H; Pd; Pd-Au; metal single-nanowire plasmonic sensors; nanoparticle-coated nanowires; polyacrylamide film-supported nanowires; Hydrogen; Metals; Nanowires; Optical films; Optical sensors; Plasmons;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
