Items where Author is "Yakubu, Abubakar"

Yakubu, Abubakar and Abbas, Zulkifly and Sahabi, Suleiman (2020) Determination of transmission coefficients and energy density of an overlay microstrip patch antenna for microwave filters and feeds designs using microwave methods. Journal of Engineering Research and Reports, 15 (2). pp. 1-9. ISSN 2582-2926

Yakubu, Abubakar (2015) Synthesis and characterization of zinc oxide polycaprolactone nanocomposites using rectangular waveguide and microstrip techniques. Doctoral thesis, Universiti Putra Malaysia.

Yakubu, Abubakar and Abbas, Zulkifly and Ahmad, Ahmad Fahad and Mohammed, Keiser (2015) Effect of ZnO nano inclusion on ZnO-PCL nanocomposites evolution on its dielectric properties. In: 1st ICRIL-International Conference on Innovation in Science and Technology (IICIST 2015), 20 Apr. 2015, Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia. (pp. 35-38).

Yakubu, Abubakar and Abbas, Zulkifly and Ibrahim, Nor Azowa (2015) Effect of ZnO-PCL nanocomposite thickness on attenuation in a rectangular waveguide at microwave frequency using FEM. Journal of Microwave Power and Electromagnetic Energy, 49 (2). pp. 112-118. ISSN 0832-7823

Yakubu, Abubakar and Abbas, Zulkifly and Ibrahim, Nor Azowa and Fahad, Ahmad (2015) Reduction of electromagnetic interference using ZnO-PCL nanocomposites at microwave frequency. Advances in Materials Science and Engineering, 2015. art. no. 132509. pp. 1-7. ISSN 1687-8434; ESSN:1687-8442

Keiteb, Aysar Sabah and Saion, Elias and Zakaria, Azmi and Ahmad, Ahmad Fahad and Yakubu, Abubakar (2015) Structural, morphological, and optical properties of nanocrystalline zirconia synthesized via modified thermal treatment technique. In: 1st ICRIL-International Conference on Innovation in Science and Technology (IICIST 2015), 20 Apr. 2015, Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia. (pp. 899-901).

Yakubu, Abubakar and Abbas, Zulkifly and Hashim, Mansor and Ahmad, Ahmad Fahad (2014) Effect of milling time on Co0.5Zn0.5Fe2O4 microstructure and particles size evolution via the mechanical alloying method. Journal of Materials Science and Chemical Engineering, 2 (11). pp. 58-63. ISSN 2327-6045; ESSN: 2327-6053

Yakubu, Abubakar and Abbas, Zulkifly and Hashim, Mansor (2014) Effect of material thickness on attenuation (dB) of PTFE using finite element method at X-band frequency. Advances in Materials Science and Engineering, 2014. art. no. 965912. pp. 1-5. ISSN 1687-8434; ESSN: 1687-8442