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http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/16530| Title: | Fullerene- MoSe2 nanocomposite-based sensor for selective detection of formaldehyde |
| Authors: | Hazra, Arnab |
| Keywords: | EEE MoSe2 nanoflowers Fullerene clusters Nanocomposites Formaldehyde selective Room temperature sensing |
| Issue Date: | 2023 |
| Publisher: | IEEE |
| Abstract: | Selective detection of volatile organic compound is crucial for medical applications. Here, we have synthesized fullerene (C 60 )-MoSe2(F-MoSe2) composite for selective detection of formaldehyde at room temperature. MoSe2 nanoflowers were synthesized by hydrothermal method and further functionalized with 0.05 wt% of fullerene solution. The nanocomposite was characterized with different characterization tools. The VOC sensing measurements revealed the natural selectivity of the F-MoSe2 sensor towards formaldehyde compared to other different VOCs with a significant response of 35% for 50 ppm at room temperature. Moreover, formaldehyde selective behavior was possible due to improved surface area and highly oxygen-functionalized surface after fullerene modification. |
| URI: | https://ieeexplore.ieee.org/abstract/document/10101195 http://dspace.bits-pilani.ac.in:8080/jspui/handle/123456789/16530 |
| Appears in Collections: | Department of Electrical and Electronics Engineering |
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