Synthesis of cobalt ferrite nano-particles and their magnetic characterization von El-Okr, M.M., Salem, M.A., Salim, M.S., El-Okr, R.M., Ashoush, M., Talaat, H.M.

Volltext

Semiconducting properties of Al doped ZnO thin films von Al-Ghamdi, Ahmed A., Al-Hartomy, Omar A., El Okr, M., Nawar, A.M., El-Gazzar, S., El-Tantawy, Farid, Yakuphanoglu, F.

Volltext

Antibacterial, antibiofilm, and photocatalytic activities of metals-substituted spinel cobalt ferrite nanoparticles von Maksoud, M.I.A. Abdel, El-Sayyad, Gharieb S., Ashour, A.H., El-Batal, Ahmed I., Elsayed, Mohamed A., Gobara, Mohamed, El-Khawaga, Ahmed M., Abdel-Khalek, E.K., El-Okr, M.M.

Volltext

Synthesis and Optical Properties of PVA/PANI/Ag Nanocomposite films von Abdelhamied, M. M., Atta, A., Abdelreheem, A. M., Farag, A. T. M., El Okr, M. M.

Volltext

Synthesis and characterization of metals-substituted cobalt ferrite [Mx Co(1-x) Fe2O4; (M = Zn, Cu and Mn; x = 0 and 0.5)] nanoparticles as antimicrobial agents and sensors for Ana... von Abdel Maksoud, M.I.A., El-Sayyad, Gharieb S., Ashour, A.H., El-Batal, Ahmed I., Abd-Elmonem, Mahmmoud S., Hendawy, Hassan A.M., Abdel-Khalek, E.K., Labib, Sh, Abdeltwab, E., El-Okr, M.M.

Volltext

Effect of alkaline earth modifier on the optical and structural properties of Cu2+ doped phosphate glasses as a bandpass filter von Farouk, M., Samir, A., El Okr, M.

Volltext

Incorporation of Mn2+ into cobalt ferrite via sol–gel method: insights on induced changes in the structural, thermal, dielectric, and magnetic properties von Abdel Maksoud, M. I. A., El-ghandour, Ahmed, El-Sayyad, Gharieb S., Awed, A. S., Ashour, A. H., El-Batal, Ahmed I., Gobara, Mohamed, Abdel-Khalek, E. K., El-Okr, M. M.

Volltext

Tunable structures of copper substituted cobalt nanoferrites with prospective electrical and magnetic applications von Maksoud, M. I. A. Abdel, El-ghandour, Ahmed, El-Sayyad, Gharieb S., Awed, A. S., Fahim, Ramy Amer, Atta, M. M., Ashour, A. H., El-Batal, Ahmed I., Gobara, Mohamed, Abdel-Khalek, E. K., El-Okr, M. M.

Volltext

Gamma ray attenuation in a developed borate glassy system von Saeed, Aly, El shazly, R.M., Elbashar, Y.H., Abou El-azm, A.M., El-Okr, M.M., Comsan, M.N.H., Osman, A.M., Abdal-monem, A.M., El-Sersy, A.R.

Volltext

Precise determination of optical band gap in Cr-doped semiconductor nanowires von Anad, Noori S., El-Fattah, Zakaria M. Abd, Attallah, M., Ahmed, Hanaa M., El-Okr, M. M., El-Bahnasawy, H. H.

Volltext

A comprehensive study of electrical and optical properties of phosphate oxide-based glasses doped with Er2O3 von Saddeek, Yasser B., El-Maaref, A. A., Moustafa, M. G., El-Okr, M. M., Showahy, A. A.

Volltext

Electron refraction at lateral atomic interfaces von Abd El-Fattah, Z. M., Kher-Elden, M. A., Yassin, O., El-Okr, M. M., Ortega, J. E., García de Abajo, F. J.

Volltext

Application of Cu2O-doped phosphate glasses for bandpass filter von Elhaes, H., Attallah, M., Elbashar, Y., El-Okr, M., Ibrahim, M.

Volltext

Analysis of Highly Sensitive Photonic Crystal Biosensor for Glucose Monitoring von Mohamed, M S, Mohamed Farhat O. Hameed, Areed, Nihal F F, El-Okr, M M, Obayya, S S A

Volltext

Preparation and structural properties of PbSe nanomaterial von Terra, F. S., Mahmoud, G. M., Nasr, Mahmoud, Okr, M. M. El

Volltext

Antimicrobial activity of metal-substituted cobalt ferrite nanoparticles synthesized by sol–gel technique von Ashour, A.H., El-Batal, Ahmed I., Maksoud, M.I.A. Abdel, El-Sayyad, Gharieb S., Labib, Sh, Abdeltwab, E., El-Okr, M.M.

Volltext

A comprehensive identification of optical transitions of cobalt ions in lithium borosilicate glasses von Moustafa, M.G., Morshidy, H., Mohamed, A. Raouf, El-Okr, M.M.

Volltext

Refraction-reflection of electrons at lateral metallic interfaces von Kher-Elden, M.A., El-Fattah, Z.M. Abd, Yassin, O., El-Okr, M.M.

Volltext

Highly sensitive photonic crystal gamma ray dosimeter von Ibrahim, Mahmoud Salman S., Hamed, M. Kotb G., El-Okr, Mohammed M., Obayya, S. S. A., Hameed, Mohamed Farhat O.

Volltext

Influence of Mo or/and Co ions on the structural and optical properties of phosphate zinc lithium glasses von El-Batal, A.M., Saeed, Aly, Hendawy, N., El-Okr, M.M., El-Mansy, M.K.

Volltext