Insulator Material Deposited with Molybdenum Disulphide Prospective for Sensing Application
Two-dimensional molybdenum disulfide (MoS<sub>2</sub>) exhibits interesting properties for applications in micro and nano-electronics. The key point for sensing properties of a device is the quality of the material's surface. In this study, MoS<sub>2</sub> layers were deposited on polymers by pulsed laser deposition (PLD). This process was monitored by a mass quadrupole spectrometer to record the emissions of MoS<sub>2</sub> and evaluate the amount of molybdenum and sulfur compounds generated. The changes in laser parameters during the PLD strongly affect the properties of the formed MoS<sub>2</sub> film. The exploration of the composition and structure of the films was followed by Attenuated Total Reflectance-Fourier Transform Infrared (ATR-FTIR), Atomic Force Microscopy (AFM), and mass quadrupole spectrometer (MQS). The possible application of the fabricated composite as a sensor is preliminarily considered.
Authors
- Petr Slepička (ORCID: https://orcid.org/0000-0003-1469-7999)
- Josef Novák (ORCID: https://orcid.org/0000-0002-3683-5566)
- Petr Malinský (ORCID: https://orcid.org/0000-0002-4236-1192)
- Jan Malý (ORCID: https://orcid.org/0000-0002-3615-9879)
- Mariapompea Cutroneo (ORCID: https://orcid.org/0000-0002-8416-8454)
- L. Torrisi (ORCID: https://orcid.org/0000-0003-0853-136X)
- Marcel Štofik (ORCID: https://orcid.org/0000-0003-3903-6054)
Institutions
- Inje University (KR)
- University of Messina (IT)
- Jan Evangelista Purkyně University in Ústí nad Labem (CZ)
- University of Chemistry and Technology, Prague (CZ)
Publication Details
- Journal
- Micromachines
- Published
- 2024-11-27
- DOI
- https://doi.org/10.3390/mi15121425
- Primary Topic
- 2D Materials and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Ministerstvo Školství, Mládeže a Tělovýchovy
- Grantová Agentura České Republiky
- Akademie Věd České Republiky