Nanofibrous p-n junction and its rectifying characteristics
Data(s) |
01/01/2013
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Resumo |
Randomly oriented tin oxide (SnO2) nanofibers and poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)/polyvinylpyrrolidone (PEDOT:PSS/PVP) nanofibers were prepared by a two-step electrospinning technique to form a layered fibrous mat. The current-voltagemeasurement revealed that the fibrousmat had an obvious diode-rectifying characteristic. The thickness of the nanofiber layers was found to have a considerable influence on the device resistance and rectifying performance. Such an interesting rectifying property was attributed to the formation of a ??-?? junction between the fibrous SnO2 and PEDOT:PSS/PVP layers. This is the first report that a rectifying junction can be formed between two layers of electrospun nanofiber mats, and the resulting nanofibrous diode rectifier may find applications in sensors, energy harvest, and electronic textiles. |
Identificador | |
Idioma(s) |
eng |
Publicador |
Hindawi Publishing Corporation |
Relação |
http://dro.deakin.edu.au/eserv/DU:30055452/fang-nanofibrousjunction-2013.pdf http://doi.org/10.1155/2013/758395 |
Direitos |
2013, Hindawi Publishing Corporation |
Tipo |
Journal Article |