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- Ain Shams UniversityEG3 papers
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- Canadian Institute for Theoretical AstrophysicsCA1 paper
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- Centre National de la Recherche ScientifiqueFR1 paper
- Fraunhofer Institute for Manufacturing Technology and Advanced MaterialsDE1 paper
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5 papers · 1 filter
The first self-consistent calculation of quadrupole moments of odd semi-magic nuclei accounting for phonon induced corrections
E. E. Saperstein, S. Kamerdzhiev, D. S. Krepish +2
The self-consistent model, developed previously to describe phonon coupling (PC) effects in magnetic moments of odd magic and semi-magic nuclei, is extended to quadrupole moments.…
Effect of Cationic and Anionic Surfactants on the Application of Calcium Carbonate Nanoparticles in Paper Coating
Ahmed Barhoum, Hubert Rahier, Ragab Esmail Abou-Zaied +4
Modification of calcium carbonate particles with surfactant significantly improves the properties of the calcium carbonate coating on paper. Unmodified and CTAB and oleate-modified…
Extracting Arabic Relations from the Web
Shimaa M. Abd El-salam, Enas M. F. El Houby, A. K. Al Sammak +1
The goal of this research is to extract a large list or table from named entities and relations in a specific domain. A small set of a handful of instance relations is required as…
Electro-absorption of silicene and bilayer graphene quantum dots
H. Abdelsalam, M. H. Talaat, I. Lukyanchuk +2
We study numerically the optical properties of low-buckled silicene and AB-stacked bilayer graphene quantum dots subjected to an external electric field, which is normal to their s…
Fe dopant in ZnO: 2+ vs 3+ valency and ion-carrier s,p-d exchange interaction
J. Papierska, A. Ciechan, P. Bogusławski +16
Dopants of transition metal ions in II-VI semiconductors exhibit native 2+ valency. Despite this, 3+ or mixed 3+/2+ valency of iron ions in ZnO was reported previously. Several con…