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A New Method for 2D Materials Properties Modulation by Controlled Induced Mechanical Strain

1
Brno University of Technology, Faculty of Electrical Engineering and Communication, Technická 3058/10, 616 00 Brno, Czech Republic
2
Brno University of Technology, Central European Institute of Technology, Purkyňova 123, 612 00 Brno, Czech Republic
3
Northwestern Polytechnical University, Department of Microsystem Engineering, 127 West Youyi Road, Xi’an 710072, China
*
Authors to whom correspondence should be addressed.
Presented at the Eurosensors 2018 Conference, Graz, Austria, 9–12 September 2018.
Proceedings 2018, 2(13), 1513; https://doi.org/10.3390/proceedings2131513
Published: 7 December 2018
(This article belongs to the Proceedings of EUROSENSORS 2018)
This paper proposes a new method for characterization of 2D materials under the precisely specified conditions. It is achieved by integration of a 2D material as a field effect transistors structures with a piezoelectric resonator. Properties of the 2D material can be mechanically adjusted by the resonator. It results in the independent and precise control of an amplitude of induced mechanical strain, its modulating frequency, which all influence the 2D material properties. The electrical field required to measure 2D material field effect transistors will not be affected by the vibrations, thus giving us a chance to perform the precise measurement of the electrical properties of the 2D material. This approach has a great potential for measuring and monitoring cells, enzymes, nucleic acids, deoxyribonucleic acid and ribonucleic acid. It can be also used for measurement of toxic, combustive or waste gases.
Keywords: 2D materials; induced strain; piezoelectric resonator; FET structure 2D materials; induced strain; piezoelectric resonator; FET structure
MDPI and ACS Style

Gablech, I.; Pekárek, J.; Klempa, J.; Vyroubal, P.; Svatoš, V.; Neužil, A.P. A New Method for 2D Materials Properties Modulation by Controlled Induced Mechanical Strain. Proceedings 2018, 2, 1513. https://doi.org/10.3390/proceedings2131513

AMA Style

Gablech I, Pekárek J, Klempa J, Vyroubal P, Svatoš V, Neužil AP. A New Method for 2D Materials Properties Modulation by Controlled Induced Mechanical Strain. Proceedings. 2018; 2(13):1513. https://doi.org/10.3390/proceedings2131513

Chicago/Turabian Style

Gablech, Imrich; Pekárek, Jan; Klempa, Jaroslav; Vyroubal, Petr; Svatoš, Vojtěch; Neužil, And Pavel. 2018. "A New Method for 2D Materials Properties Modulation by Controlled Induced Mechanical Strain" Proceedings 2, no. 13: 1513. https://doi.org/10.3390/proceedings2131513

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