Printable rectifying device using Si-composite

Johansson, Christian (author): Linköpings universitet,Institutionen för teknik och naturvetenskap,Tekniska högskolan

Wang, Xiaodong (author): Linköpings universitet,Institutionen för teknik och naturvetenskap,Tekniska högskolan

Robertsson, Mats (author): Linköpings universitet,Institutionen för teknik och naturvetenskap,Tekniska högskolan

(creator_code:org_t)

Institution of Engineering and Technology (IET), 2008
2008
English.
In: Electronics Letters. - : Institution of Engineering and Technology (IET). - 0013-5194 .- 1350-911X. ; 44:1, s. 53-55

Related links:: http://urn.kb.se/res...; show more...; https://urn.kb.se/re...; https://doi.org/10.1...; show less...

Abstract Subject headings

The R&D in finding low-cost manufacturing of electronics and electronic components is intense. One research route is aiming at roll-to-roll printing of organic electronics but the typically low mobility in organic semiconductors results in fundamental difficulties to fabricate, e.g., diodes for operation at high frequencies. A novel diode has instead been realised by screen-printing a silicon-powder composite with the intention to utilise the high mobility and the high operation frequency potential of silicon. The current against voltage (I-V) characteristics of the printed device reveal diode behaviour but so far with a too high ideality factor and resistance to be practically useful. By optimising device geometry, composite, and printing process low-cost printed, high frequency diodes (MHz-some GHz) may be viable.

By the author/editor: Johansson, Chris ...; Wang, Xiaodong; Robertsson, Mats

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