Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/4503
Full metadata record
DC FieldValueLanguage
dc.contributor.authorDas, Adyasha-
dc.contributor.authorDash, Priyabrat-
dc.date.accessioned2024-03-22T10:00:16Z-
dc.date.available2024-03-22T10:00:16Z-
dc.date.issued2024-02-
dc.identifier.citationInternational Conference on Advanced Functional Materials and Devices (AFMD-2024), Hybrid Mode (Online & Offline), Chennai, Tamil Nadu, 26-29 February 2024en_US
dc.identifier.urihttp://hdl.handle.net/2080/4503-
dc.descriptionCopyright belongs to proceeding publisheren_US
dc.description.abstractNO2 (Nitrogen dioxide) is among the most hazardous gases and common air pollutants as declared by the World Health Organization (WHO) which is produced by combustion processes and exhaust fumes of cars. It can cause diseases such as respiratory irritation, emphysema, and bronchitis even at a low concentration [1]. Therefore, the development of ideal gas sensors with high stability, rapidity, repeatability, and sensitivity is desirable. ABO3 type metal oxide perovskite have garnered attention due to their outstanding features. The semiconductor strontium titanate (STO) exhibits good thermal and chemical stability, high dielectric constant, superconductivity, large absorption coefficient with a band gap of 3.2 eV. These properties bestow SrTiO3 excellent potential in gas sensing application [2]. Ti3C2Tx (Mxene) has emerged as an outstanding support material improving the sensing property. They have a unique laminar structure, high surface area, conductivity, and excellent adsorption capability which helps in the ease of charge transfer during the sensing process. Focusing on these characteristics we have synthesized SrTiO3 based on Ti3C2Tx for the sensing of NO2 gas. Moreover, the various morphologies of the SrTiO3 have shown varied results on exposure to the same gas. Therefore, exploring the morphological behaviour of SrTiO3 on the MXene surface for gas sensing studies will give a broader knowledge about the material. It was observed that flower-based morphology gave a response of 63% with a fast response and recovery time. The synthesized material was confirmed by using sophisticated characterization techniques like Powder X-Ray diffraction (PXRD), Fourier Transform Infrared Spectroscopy (FTIR), Raman Spectroscopy, UV- Visible Spectroscopy (UV-Vis), Scanning Electron microscopy (SEM), Transmission Electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS).en_US
dc.subjectMorphologyen_US
dc.subjectMXene (Ti3C2TX)en_US
dc.titleMorphology varied SrTiO3 supported on MXene (Ti3C2TX) for Gas Sensing Studyen_US
dc.typePresentationen_US
Appears in Collections:Conference Papers

Files in This Item:
File Description SizeFormat 
2024_ADas_AFMD_Morphology.pdfPoster3.51 MBAdobe PDFView/Open    Request a copy


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.