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Electronic and Optical Properties Characterization of MoS2 Two-Dimensional Exfoliated nanomaterials

Published online by Cambridge University Press:  21 July 2016

Dalal Fadil
Affiliation:
Department of Electrical and Computer Engineering, University of Texas, El Paso, TX 79969USA
Ridwan H. Fayaz
Affiliation:
Department of Electrical and Computer Engineering, University of Texas, El Paso, TX 79969USA
Anupama B. Kaul*
Affiliation:
Department of Electrical and Computer Engineering, University of Texas, El Paso, TX 79969USA Department of Metallurgical, Materials, and Biomedical Engineering, University of Texas, El Paso, TX 79969USA
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Abstract

For optoelectronic application, two-dimensional materials such as molybdenum disulfide (MoS2) are very promising candidate with their interesting electronic and optical properties. The layered structure of these materials makes them amenable to mechanical exfoliation to form scalable 2D atomic crystals. For width range of applications, liquid phase exfoliation using sonication and centrifugation in appropriate solvent is needed. This simple and scalable technique gives high quality of exfoliation of 2D materials without chemical reactions. In this paper, we report an example of the optical and electronic characterizations on MoS2 synthesized by liquid exfoliation in specific solvent.

Type
Articles
Copyright
Copyright © Materials Research Society 2016 

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References

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