Browsing Theme 1: Energy, Environment & Resource Sustainability by Author "Ahmad, Zubair"
Now showing items 1-4 of 4
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Capacitive type Humidity sensor based on PANI decorated Cu-ZnS porous micropshere
Bhadra, Jolly; Parangusan, Hemalatha; Ahmad, Zubair; Mallick, Shoaib; Touati, Farid; Al-Thani, Noora Jabor... more authors ... less authors ( Qatar University Press , 2020 , Poster)PANI coated Cu-ZnS porous microsphere structures have been synthesized by hydrothermal method and in-situ polymerization process. The synthesized composite is characterized by different techniques in order to study the ... -
Electrical equivalent circuit (EEC) based impedance spectroscopy analysis of HTM free perovskite solar cells
Ahmad, Zubair; Mishra, Arti; Muhammad Abdulrahim, Sumayya ( Qatar University Press , 2020 , Poster)Monolithic perovskite solar cells (mPSCs) are the multi-layered organic-inorganic hybrid cells that have been focused due to the affordable cost, ease of fabrication and noteworthy power conversion efficiency (PCE). In ... -
Gas sensor based on PANI/Cu-ZnS porous micropshere film for CO2 detection
Parangusan, Hemalatha; Bhadra, Jolly; Ahmad, Zubair; Mallick, Shoaib; Touati, Farid; Al-Thani, Noora Jabor... more authors ... less authors ( Qatar University Press , 2020 , Poster)In this letter, we report the structural, morphological and CO2 gas sensing properties of the polyaniline (PANI) coated Cu-ZnS microspheres. PANI coated Cu-ZnS microspheres were prepared by hydrothermal and in-situ ... -
Polymer nanocomposite-based Moisture Sensors for Monitoring of the Water Contents in the Natural Gas Pipelines
Mallick, Shoaib; Ahmad, Zubair; Touati, Farid ( Qatar University Press , 2020 , Poster)In this study, the polymer-based humidity sensors investigated for humidity sensing applications. The key advantages of polymers that have garnered this attraction are their lightweight, easy preparation, and low cost of ...