In this preliminary work, we report about porous silicon (PSi) non-symmetric optical microcavities as transducers modified by organic molecular beam deposition (OMBD) of N,N?????????-1H,1H-perfluorobutyldicyanoperylene- carboxydi-imide (PDIF-CN2), an electrically conductive organic material. PSi is a very effective optical transducer, due to its sponge-like morphology, but not a very good electrical one. Joule evaporation of PDIF-CN2 could improve electrical conductivity of PSi transducer, making the device a dual signal sensor. ?????? 2014 AEIT.

PDIF-CN2 modified porous silicon optical and electrical transducers for biochemical sensing electrical and optical sensing by porous silicon devices

CASSINESE, ANTONIO;BARRA, Mario;
2014

Abstract

In this preliminary work, we report about porous silicon (PSi) non-symmetric optical microcavities as transducers modified by organic molecular beam deposition (OMBD) of N,N?????????-1H,1H-perfluorobutyldicyanoperylene- carboxydi-imide (PDIF-CN2), an electrically conductive organic material. PSi is a very effective optical transducer, due to its sponge-like morphology, but not a very good electrical one. Joule evaporation of PDIF-CN2 could improve electrical conductivity of PSi transducer, making the device a dual signal sensor. ?????? 2014 AEIT.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11588/597625
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