Title :
ID-array of metallic nanowires as sensing element for optical sensor: modeling and characterization
Author :
Dmitruk, N.L. ; Mayeva, O.I. ; Korovin, A.V. ; Mamykin, S.V. ; Sosnova, M.V. ; Min´ko, V.I.
Author_Institution :
Inst. of Semicond. Phys., Kiev
Abstract :
The performance of ID-array of metallic nanowires for chemical sensing application is studied theoretically and experimentally. The calculations of the interaction of the incident light with the periodic system of nanowires are based on the differential formalism using curvilinear coordinate transformation. The influence of ensemble geometrical characteristic on system sensitivity was predicted. The shift of resonance curve due to change of system environment was observed experimentally.
Keywords :
chemical sensors; nanophotonics; nanosensors; nanowires; optical sensors; sensitivity analysis; sensor arrays; chemical sensing application; curvilinear coordinate transformation; differential formalism analysis; ensemble geometrical characteristics; incident light interaction; metallic nanowires ID-array; optical sensor; shifted resonance curve; system sensitivity analysis; Chemicals; Dielectric substrates; Glass; Holography; Nanowires; Optical arrays; Optical films; Optical sensors; Optical surface waves; Sensor arrays;
Conference_Titel :
Advanced Semiconductor Devices and Microsystems, 2008. ASDAM 2008. International Conference on
Conference_Location :
Smolenice
Print_ISBN :
978-1-4244-2325-5
Electronic_ISBN :
978-1-4244-2326-2
DOI :
10.1109/ASDAM.2008.4743368
