Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Salah A. Makhlouf"'
Publikováno v:
Current Analytical Chemistry. 14:641-645
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::355c009851f62956070306cbdef3d9d1
https://doi.org/10.2174/1573411014666171229162156
https://doi.org/10.2174/1573411014666171229162156
Publikováno v:
Advanced Materials Research. 1133:447-451
Co3O4/SiO2 nanocomposite was obtained via citrate-gel method. 22 nm in size Co3O4 particles in an amorphous SiO2 matrix were obtained. Co3O4:SiO2 wt. ratio was verified using EDX and found to be close to the 80 % nominal ratio. The UV-Vis measurement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72bc7a5548ebe9cd50208e43f11f34c1
https://doi.org/10.4028/www.scientific.net/amr.1133.447
https://doi.org/10.4028/www.scientific.net/amr.1133.447
Publikováno v:
American Journal of Engineering and Applied Sciences. 9:12-16
This work is an extension of our previous studies on cobalt oxide nanoparticles impeded in a silica matrix. Here we study the preparation and characterization of high cobalt content materials (60-90 wt%). In addition, the DC electrical conductivity o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::850d53ccd3a611fe0d4f52d4ef6e5261
https://doi.org/10.3844/ajeassp.2016.12.16
https://doi.org/10.3844/ajeassp.2016.12.16
Publikováno v:
Journal of Clinical & Experimental Ophthalmology.
Objectives: We describe a technique for phacoemulsification of hard (brunescent and white) cataract after implantation of a foldable acrylic posterior chamber IOL (PCIOL) between the hard nucleus and the posterior capsule. This new technique was comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68f098b2a8737ea36c6c17423e3012dc
https://doi.org/10.4172/2155-9570.1000737
https://doi.org/10.4172/2155-9570.1000737
Publikováno v:
Ceramics International. 41:11264-11271
Ni 1− x Cu x Fe 2 O 4 ( x =0.00, 0.05, 0.10, 0.15, 0.20 and 0.25) nanoparticles were successfully synthesized by microwave-induced combustion process using urea as fuel. The structural and magnetic properties of the samples were determined by X-ray
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3baa9618afb6dd6872619aab2643630b
https://doi.org/10.1016/j.ceramint.2015.05.079
https://doi.org/10.1016/j.ceramint.2015.05.079
Publikováno v:
Journal of Magnetism and Magnetic Materials. 369:55-61
NiFe 2 O 4 of 30 nm average size was synthesized by microwave combustion and subsequent solid state reaction at 1273 K. The materials were characterized by X-ray diffraction, TEM, vibrating sample magnetometery and Mossbauer spectroscopy. The microwa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e15b614ad2e245d32b3916bc6fa76422
https://doi.org/10.1016/j.jmmm.2014.06.011
https://doi.org/10.1016/j.jmmm.2014.06.011
Publikováno v:
Journal of Solid State Electrochemistry. 18:2505-2512
In this study, Co3O4/SiO2 nanocomposites have been successfully synthesized by citrate–gel method by utilizing SiO2 matrix for Co3O4 embedment. Spectroscopy analyses confirm the formation of high crystalline Co3O4 nanoparticles; meanwhile, microsco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::565142efaa0cc6077ee4b1da9eb21a96
https://doi.org/10.1007/s10008-014-2510-3
https://doi.org/10.1007/s10008-014-2510-3
Publikováno v:
Desalination and Water Treatment. 53:2980-2989
Single and well-crystalline Co3O4 phase imbedded in an amorphous SiO2 matrix has been obtained by novel aqueous solution method. The structural and morphological properties are investigated using X-ray diffraction, Fourier transform infrared spectrom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f63a298ddd8c5cd86fbc3b8a516146ee
https://doi.org/10.1080/19443994.2013.871343
https://doi.org/10.1080/19443994.2013.871343
Publikováno v:
Journal of Alloys and Compounds. 579:606-611
Structures, optical and electrical properties of Co3O4/SiO2 nanocomposites are reported. Well crystalline Co3O4 nanoparticles embedded in an amorphous SiO2 matrix is formed, and confirmed by XRD and FTIR measurements upon calcination of gel precursor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6953f607d9abf7cfdda71eb98160723f
https://doi.org/10.1016/j.jallcom.2013.07.095
https://doi.org/10.1016/j.jallcom.2013.07.095
Publikováno v:
Superlattices and Microstructures. 64:107-117
Co3O4 nanoparticles were prepared by chemical precipitation followed by heat treatment at different temperatures. The structure and morphology of Co3O4 nanoparticles were characterized by X-ray diffraction, Fourier transform infrared spectroscopy, Tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8dcb9abcca848c891380c6f37629676
https://doi.org/10.1016/j.spmi.2013.09.023
https://doi.org/10.1016/j.spmi.2013.09.023