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Creating Electrical Bistability Using Nano-bits – Application in 2-Terminal Memory Devices

Published online by Cambridge University Press:  12 January 2017

Iulia Salaoru
Affiliation:
Emerging Technologies Research Centre, De Montfort University, Hawthorn Building, The Gateway, Leicester, LE1 9BH, United Kingdom
Sattam Alotaibi
Affiliation:
Emerging Technologies Research Centre, De Montfort University, Hawthorn Building, The Gateway, Leicester, LE1 9BH, United Kingdom
Zahra Al Halafi
Affiliation:
Emerging Technologies Research Centre, De Montfort University, Hawthorn Building, The Gateway, Leicester, LE1 9BH, United Kingdom
Shashi Paul*
Affiliation:
Emerging Technologies Research Centre, De Montfort University, Hawthorn Building, The Gateway, Leicester, LE1 9BH, United Kingdom
*
1 Contact author’s email: spaul@dmu.ac.uk

Abstract

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Intensive research is currently underway to exploit the highly interesting properties of nano-bits (“nano-sized particles and molecules”) for optical, electronic and other applications. The basis of these unique properties is the small-size of these structures which result in quantum mechanical phenomena and interesting surface properties. The small molecules and/or nano-particles are selected in such a way so that it can create an internal electric in the nano-composite. We define a nanocomposite is an admixture of small molecules and/or nano-particles and a polymer. We have demonstrated the internal electric field in our devices, made from nano-bits (nano-particles and/or molecules) and insulating materials, can contribute to the electrical bistability i.e. two conductive states.

Information

Type
Articles
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright
Copyright © Materials Research Society 2017