Ambient photodoping of p-type organic nanofibers: highly efficient photoswitching and electrical vapor sensing of amines.
نویسندگان
چکیده
High photoconductivity of p-type nanofibers fabricated from a reducing tetracyclic macromolecule was achieved though a simple photodoping process under ambient conditions, which, together with the intrinsic high surface area and porosity of the nanofibers when deposited on a substrate, enables application in electrical vapor sensing of organic amines.
منابع مشابه
Ambient photodoping of p-type organic nanofibers: highly efficient photoswitching and electrical vapor sensing of aminesw
One-dimensional (1D) nanomaterials provide speed and sensitivity advantages for applications in chemiresistor based vapor sensing. However, most of the 1D nanomaterials reported to date are of an inorganic nature. The limitations of organic counterparts in this emerging field are mainly due to their low intrinsic conductivity. While photodoping (via photoinduced electron transfer) has proven to...
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ورودعنوان ژورنال:
- Chemical communications
دوره 46 23 شماره
صفحات -
تاریخ انتشار 2010