DSpace Home
→
Browsing by Author

Browsing by Author ", Salma/0000-0001-5970-8036"

Now showing items 1-9 of 9

CoFe2O4 surface modification with conducting polypyrrole: employed as a highly active electrocatalyst for oxygen evolution reaction

Alwadai, Norah; Manzoor, Sumaira; Ejaz, Syeda Rabia; Khosa, Rabia Yasmin; Aman, Salma; Al-Buriahi, M. S.; Alomairy, Sultan; Alrowaili, Z. A.; Somaily, H. H. (2022)

Electrochemical water splitting could be a potentially viable technique for obtaining the energy from renewable sources. The considerable overpotential demanded for sluggish oxygen evolution reaction (OER), however, prevents ...
Eu-Co substituted Sr-hexaferrites for recording media and microwave devices

Alharbi, F. F.; Aman, Salma; Ahmad, Naseeb; Ejaz, Syeda Rabia; Khosa, Rabia Yasmin; Abbas, Sajid; Abid, Abdul Ghafoor; Al-Buriahi, M. S.; Alrowaili, Z. A. (2022)

Among ferrites materials, M-type hexaferrites are very important due to their excellent technological applications. In the present investigation, Eu3+ and Co2+-doped Sr-hexaferrite at the sites of strontium and iron ...
First principle study of opto-electronic and thermoelectric properties of Zintl Phase XIn(2)Z(2) (X = Ca, Sr and Z = As, Sb)

Alburaih, H. A.; Aman, Salma; Mehmood, Shahid; Ali, Zahid; Ejaz, Syeda Rabia; Khosa, Rabia Yasmin; Ahmad, Naseeb; Al-Buriahi, M. S.; Alrowaili, Z. A. (2022)

In the realm of DFT, the optoelectronic and thermoelectric properties of Zintl phase XIn(2)Z(2) (X = Ca, Sr and Z = As, Sb) compounds are studied in P63/mmc symmetry. The estimated structural properties are well agreement ...
Photocatalytic activity and radiation-attenuation ability of copper ions surface-doped dysprosium oxide

Alzahrani, Jamila S.; Aman, Salma; Ahmad, Naseeb; Ahmad, Zahoor; Alrowaili, Z. A.; Manzoor, Sumaira; Abid, Abdul Ghafoor; ben Ahmed, Samia; Al-Buriahi, M. S. (2022)

Herein, Cu ions surface-doped Dy2O3 photocatalyst (Cu-Dy2O3) is synthesized utilizing hydrothermal technique to degrade methyl violet under visible light irradiation. X-ray diffraction (XRD), scanning electron microscopy ...
Rational design of a BiFeWO6 nanostructure for supercapacitor applications

Alharbi, F. F.; Aman, Salma; Ahmad, Naseeb; Ejaz, Syeda Rabia; Khosa, Rabia Yasmin; Abid, Abdul Ghafoor; Manzoor, Sumaira; Al-Buriahi, M. S.; Alrowaili, Z. A. (2022)

Scientists are increasingly interested in improving electroactive technologies for supercapacitor applications, since energy storage devices have improved considerably. Herein, we design a hierarchical BiFeWO6 array network ...
Structural, Electronic, Elastic and Magnetic Properties of Ln(3)QIn (Ln = Ce, Pr and Nd; Q = C and N) anti-perovskites

Alwadai, Norah; Mehmood, Shahid; Ali, Zahid; Al-Buriahi, M. S.; Alomairy, Sultan; Khosa, Rabia Yasmin; Alrowaili, Z. A.; Somaily, H. H.; Aman, Salma (2022)

Structural, electronic, elastic and magnetic properties of Ln(3)QIn (Ln = Ce, Pr and Nd; Q = C and N) anti-perovskites were studied using density functional theory. The measured structural parameters were much reliable ...
Surfactant assisted synthesis of nanostructured Mn-doped CuO: An efficient photocatalyst for environmental remediation

Tamam, Nissren; Aadil, Muhammad; Hassan, Warda; Ejaz, Syeda Rabia; Najm, Zainab Mohsen; Alsafari, Ibrahim A.; Aman, Salma; Trukhanov, A. V.; Al-Buriahi, M. S. (2022)

The nanostructured Mn-doped CuO material was hydrothermally synthesized using urea as a surfactant to control the shape and size of the material particles. Advanced physiochemical methods were used to look at the microstructure, ...
Synthesis, characterization, dielectric and magnetic properties of substituted Y-type hexaferrites

Batool, Syeda Rabia; Malana, Muhammad Aslam; Alfryyan, Nada; Ashiq, Muhammad Naeem; Aftab, Faryal; Aman, Salma; Khan, Sajjad Ahmad; Alrowaili, Z. A.; Al-Buriahi, M. S.; Alomairy, Sultan (SPRINGER, 2022)

Fabrication of a series of zinc-strontium hexaferrites, Sr2Zn2-xMnxFe12-yHoyO22 (x = 0.0-1.0, y = 0.0-0.1) was carries out by chemical co-precipitation route with the aim to enhance the saturation magnetization and coercivity ...
Wet-chemical synthesis of urchin-like Co-doped CuO: A visible light trigger photocatalyst for water remediation and antimicrobial applications

Alburaih, H. A.; Aadil, Muhammad; Ejaz, Syeda Rabia; Hassan, Warda; Anwar, Asima; Anjum, Saima; Aman, Salma; Al-Buriahi, M. S.; Alrowaili, Z. A. (2022)

The semiconductive material must have a large surface area and a visible light active bandgap in order to be selected for photocatalytic applications. Herein, we fabricate an urchin-like CoxCu1-xO photocatalyst with a ...