Zobrazeno 1 - 6
of 6
pro vyhledávání: '"F. M. Ebrahim"'
Publikováno v:
Optical and Quantum Electronics. 54
This work was suggested to study the impact of Cr ions doping on the structural, optical, electrical and magnetic behavior of ZnO nanoparticles (NPs). The Zn1-xCrxO (with 0 ≤ x ≤ 0.14 wt %) samples were fabricated by the co-precipitation techniqu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5a7a177189f11b0e7e6e650a0b20ebf
https://doi.org/10.1007/s11082-022-04075-y
https://doi.org/10.1007/s11082-022-04075-y
Publikováno v:
Journal of Non-Crystalline Solids. 515:157-164
Two alkaline-borate glass systems of composition x Li2O · 0.2 Cr2O3 · (99.8–x) B2O3 (x = 20, 30 and 40 mol%) and y K2O · (20-y) Li2O · 0.2 Cr2O3 · 79.8 B2O3 (y = 5, 10, 15 and 20 mol%) were prepared by traditional melt-quenching technique. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::323de8019a20ac0812c18342ca3edf74
https://doi.org/10.1016/j.jnoncrysol.2019.02.026
https://doi.org/10.1016/j.jnoncrysol.2019.02.026
Autor:
Fauzan Ahmad, F. M. Ebrahim, M. A. Ashoush, Zakaria M. Abd El-Fattah, M. A. Hassan, M. M. EL-Hady
Glasses doped with transition metal (TM) ions exhibit rich optical transitions spanning the entire ultraviolet, visible, and infrared spectral regimes. Here we utilize the melt-quenching techniques to synthesis binary-TM-doped borate glasses of compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acf849295ab68ca9586066d8c17bb805
https://doi.org/10.21203/rs.3.rs-583999/v1
https://doi.org/10.21203/rs.3.rs-583999/v1
Publikováno v:
Materials Chemistry and Physics. 133:69-77
Transparent glass nanocomposite in the pseudo binary system (100 − x) Li2B4O7–xBaTiO3 with x = 0 and 60 (in mol%) were prepared. Amorphous and glassy characteristics of the as-prepared samples were established via X-ray powder diffraction (XRD) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0aa56760034669d7a47a15c483252fb3
https://doi.org/10.1016/j.matchemphys.2011.12.053
https://doi.org/10.1016/j.matchemphys.2011.12.053
Publikováno v:
Hyperfine Interactions. 188:25-33
Brownmillerite phase is one of the four main phases of Portland cement clinker. It was prepared as pure C4AF1 and C4AF with different amount of SiO2, (5, 10, 15, 20, 25, and 40 mol%) by addition. Pure C4AF was prepared using CaO, Al2O3 and Fe2O3 acco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0875d3f5257c44b146fc94a1001d25b
https://doi.org/10.1007/s10751-008-9882-7
https://doi.org/10.1007/s10751-008-9882-7
Publikováno v:
ICAME 2007 ISBN: 9783540871224
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::672917b2c47a3bfede3429a939e840ac
https://doi.org/10.1007/978-3-540-78697-9_174
https://doi.org/10.1007/978-3-540-78697-9_174