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Search name	Searched On	Run search
[in Journal: International Journal of Nanoscience] AND [Keyword: Mos2] (1)	30 Mar 2025	Run
[in Journal: Journal of Porphyrins and Phthalocyanines] AND [Keyword: Urea] (1)	30 Mar 2025	Run
[in Journal: Functional Materials Letters] AND [Keyword: Mos2] (6)	30 Mar 2025	Run
[in Journal: International Journal of Nanoscience] AND [Keyword: Spin] (2)	30 Mar 2025	Run
[in Journal: Progress in Neural Processing] AND [Keyword: STDP] (1)	30 Mar 2025	Run

articleNo Access
Enhancing Near-Infrared Photoresponsivity of MoS $_{2}$ -Based Photodetectors Through MWCNTs Integration
- Bahram Abedi Ravan
International Journal of Nanoscience20 Oct 2023
Preview Abstract
In this paper, we present a novel hybrid material consisting of multiwalled carbon nanotubes (MWCNTs) and molybdenum disulfide (MoS $_{2})$ with enhanced photoresponsivity in the near-infrared (NIR) region. MoS₂ nanosheets are obtained through chemical exfoliation in NMP solvent, and MWCNTs are grown on these nanosheets using the chemical vapor deposition (CVD) technique. The combination of the NIR transparency of MWCNTs and the high UV light absorption of MoS₂ leads to a substantial increase in the photoresponsivity ( $R)$ of the MoS₂@MWCNTs hybrid compared to bare MoS₂ specifically in the NIR region. Experimental results demonstrate a remarkable enhancement of $R$ from 18.6 $μ$ A/W to 155.7 $μ$ A/W in the hybrid material, whereas the opposite trend is observed in the case of bare MoS₂.

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