Zobrazeno 1 - 10
of 162
pro vyhledávání: '"Mahmood, Sami"'
Publikováno v:
In Optik December 2024 318
Autor:
Lambat, Trimurti L., Ledade, Pankaj V., Gunjate, Jitendra K., Bahekar, Vivek R., Mahmood, Sami H., Banerjee, Subhash
Publikováno v:
In Results in Chemistry December 2023 6
Er3Fe5-xAlxO12 (0.0 < x < 0.8) garnets were prepared by ball milling and sintering at 1300 C. Rietveld refinement of the samples revealed a garnet structure with Ia3d symmetry. The lattice parameter, cell volume, X-ray density and magnetization of th
Externí odkaz:
http://arxiv.org/abs/1906.00405
In this research, we report on the synthesis and characterization of $La_{0.67}Ca_{0.33}MnO_3$ (LCMO), $La_{0.67}Ba_{0.33}MnO_3$ (LBMO), and $La_{0.67}Sr_{0.33}MnO_3$ (LSMO) perovskites. Precursor powders for the perovskite samples were prepared usin
Externí odkaz:
http://arxiv.org/abs/1906.00407
Autor:
Abu-Yamin, Abdel-Aziz, Taher, Deeb, Korb, Marcus, Al Khalyfeh, Khaled, Ishtaiwi, Zakariyya, Juwhari, Hassan K., Helal, Wissam, Amarne, Hazem, Mahmood, Sami, Loloee, Reza, YouSef, Yaser A., Ghazzy, Asma, Lang, Heinrich
Publikováno v:
In Polyhedron 1 August 2022 222
Publikováno v:
Jordan Journal of Physics 1 (1) (2008) 31-36
The magnetic properties of the alloy system Fe3-xMnxSi have been studied by measuring magnetization for samples with x = 0, 0.1, 0.25, 0.5, and by thermal scanning techniques for samples with x = 0, 0.1. The results reveal that the system is ferromag
Externí odkaz:
http://arxiv.org/abs/1711.03052
The effect of heat treatment on the structural and micro-structural properties of the Co2-Y (Ba2Co2Fe12O22) was investigated by means of X-ray diffraction and the Rietveld refinement. The samples were synthesized using high-energy ball milling techni
Externí odkaz:
http://arxiv.org/abs/1709.02964
Autor:
Mahmood, Sami H., Zaqsaw, Muna D., Mohsen, Osama E., Awadallah, Ahmad, Bsoul, Ibrahim, Awawdeh, Mufeed, Mohaidat, Qassem I.
The present study is concerned with the fabrication and characterization of Me2Y substituted hexaferrites, Ba2Me2Fe12-xTxO22 (Me = Co2+, Mg2+, and Cr2+, and T = Fe3+, and Ga3+). The samples were prepared by the conventional ball milling technique and
Externí odkaz:
http://arxiv.org/abs/1708.01768