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Kunninmel, Gokuldev
Publications (1 of 1) Show all publications
Andersson, H., Manuilskiy, A., Sidén, J., Gao, J., Hummelgård, M., Kunninmel, G. & Nilsson, H.-E. (2014). Chemically programmed ink-jet printed resistive WORM memory array and readout circuit. Materials Research Express, 1(3), 035021
Open this publication in new window or tab >>Chemically programmed ink-jet printed resistive WORM memory array and readout circuit
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2014 (English)In: Materials Research Express, ISSN 2053-1591, Vol. 1, no 3, p. 035021-Article in journal (Refereed) Published
Abstract [en]

In this paper an ink-jet printed write once read many (WORM) resistive memory fabricated on paper substrate is presented. The memory elements are programmed for different resistance states by printing triethylene glycol monoethyl ether on the substrate before the actual memory element is printed using silver nano particle ink. The resistance is thus able to be set to a broad range of values without changing the geometry of the elements. A memory card consisting of 16 elements is manufactured for which the elements are each programmed to one of four defined logic levels, providing a total of 4294 967 296 unique possible combinations. Using a readout circuit, originally developed for resistive sensors to avoid crosstalk between elements, a memory card reader is manufactured that is able to read the values of the memory card and transfer the data to a PC. Such printed memory cards can be used in various applications.

Place, publisher, year, edition, pages
Institute of Physics (IOP), 2014
Keywords
printed electronis, memory, nano particle ink, ink-jet, paper substrate
National Category
Nano Technology
Identifiers
urn:nbn:se:miun:diva-22547 (URN)10.1088/2053-1591/1/3/035021 (DOI)000209665200024 ()2-s2.0-84945307487 (Scopus ID)STC (Local ID)STC (Archive number)STC (OAI)
Available from: 2014-08-11 Created: 2014-08-11 Last updated: 2017-03-06Bibliographically approved
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