Browsing by Author "Shafath, Sadiyah"
Now showing items 1-4 of 4
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Detection of acetone in breath solution using nanocomposite CeO2-NiO-ZnO
Shafath, Sadiyah; Krishnasamy, Vinotha; Kannan, Karthik; Cabibihan, John-John; Al-Ali, Abdulaziz Khalid; Malik, Rayaz A.; Sadasivuni, Kishor Kumar... more authors ... less authors ( Qatar University Press , 2020 , Poster)Acetone level of diabetic patients from their breath can be detected. The effect of CeO2 -NiO-ZnO nanocomposite was studied by adding different concentration of acetone. Structural (XRD, Raman) and morphological (SEM with ... -
Highly Active Lanthanum Perovskite Electrocatalysts (LaMnxCo1-xO3 (0 ≤ x ≤ 1)) by Tuning the Mn:Co Ratio for ORR and MOR in Alkaline Medium
Shafath, Sadiyah; Logade, Khulood; Ashok, Anchu; Kumar, Anand; Abu-Reesh, Ibrahim M. ( Springer , 2023 , Article)Lanthanum-based perovskites (LaMnxCo1-xO3 (0 ≤ x ≤ 1)) were synthesized using a solution combustion synthesis technique with variable ratios of Co and Mn to investigate the surface property and electrocatalytic characteristics ... -
Nonenzymatic Electrochemical Sensor Based on CuO-MgO Composite for Dopamine Detection
Paramparambath, Sreedevi; Shafath, Sadiyah; Maurya, Muni Raj; Cabibihan, John-John; Al-Ali, Abdulazi; Malik, Rayaz A.; Sadasivuni, Kishor Kumar... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Dopamine plays an essential role in the proper functioning of the brain and the body. A change in the level of dopamine can lead to disorders related to the nervous system. Thus, detection of dopamine levels may aid in the ... -
Synthesis, characterization and biosensor applications of CuO-NiO nanocomposite
Shafath, Sadiyah; Krishnasamy, Vinotha; Kannan, Karthik; Cabibihan, John-John; Al-Ali, Abdulaziz Khalid; Malik, Rayaz A.; Sadasivuni, Kishor Kumar... more authors ... less authors ( Qatar University Press , 2020 , Poster)The effect of CuO-NiO nanocomposite was studied by addition of various concentrations of acetone. High acetone level in human breath is an indication of the diabetes. Studies were performed to determine the structure (XRD, ...