The cuneiform texts considered one of the most important resources which play an important role help us to know how was the economic , politic and religious manner and every thing have relation of the history of Mesopotamia which contain many of information that enrich our knowldgement every side of Mesopotamia civilization since using writing as away to register the science and human knowldgement . The city of Sippar (Abu –Habba ) was one of most important city of ancient Mesopotamia which mentioned as one of first five Mesopotamian cities found before floating and it exposed through excavating rich one of them tablet which some of it dated to old Babylon period . The king Ammi-Saduqa has a big share of tablet we study number of this tablet most of it has economical concept .Our research ''Unpublished Texts from King Ammi Saduqa Reign '' comprise from four chapters. The first part was deals with the king Ammi Saduqa and subdividing to three parts, The first part was summary about the history of Ammoriat and the origin habiting Mesopotamia region and first period of Babylon kings, The second part specialized to study the king Ammi Saduqa and mention the meaning of kings name and most of his rule surname inaddition of mention his most achievements in religious ,political and economical works . The third part mentioned the most important achievements of the king with details and subdivided into three axels, first the royal rites, second the Astronomical observation and third Article interesting. The second chapter include studies according to published texts in this research contain (comprise) meaning of personal and some information about Gods quoted in texts and in personal and we mentioned in sharten, some texts. The third chapter we read the cuneiform texts and its public translation and explaining its meanings. The fourth chapter including conclusions and sheduls and there is shedul has information deals with published texts in this research and shedual of weighting and measure of capacity. also, the chapter contain some special indexes of personal name ,Gods, Gods in personal name ,Jobs ,vocations ,months ,cities ,geographical places ,rivers and channels ,follow this copies in natural size and then pictures ,after this list of Arabic and English resource that we used in this study . We faced some of specific problems during preparing this study that part of texts was in ungodly state, because they were broken and smashes, and also the rare of resources that talks about king ammi Sadyqa personality and his works which makes me depending most of resources which mentioneal his historical title that ended his texts .Another problem was the lock of stores and library of cuneiform studies in Iraq Museum . At last I hope that I'm succeeded in doing my humble job to serve my country ,country of inveterate civilization and be accepted ,and from God adaptation .
The preparation and characterization of innovative nanocomposites based on zinc oxide nanorods (ZNR) encapsulated by graphene (Gr) nanosheets and decorated with silver (Ag), and cupper (Cu) nanoparticles (NP) were studied. The prepared nanocomposites (ZNR@Gr/Cu-Ag) were examined by different techniques including Field Emission Scanning Electron Microscope (FESEM), Transmission electron microscopy (TEM), Atomic force microscopy (AFM), UV-Vis spectrophotometer and fluorescence spectroscopy. The results showed that the ZNR has been good cover by five layers of graphene and decorated with Ag and Cu NPs with particles size of about 10-15 nm. The ZNR@Gr/Cu-Ag nanocomposites exhibit high absorption behavior in ultraviolet (UV) region of sp
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In this study, iron was coupled with copper to form a bimetallic compound through a biosynthetic method, which was then used as a catalyst in the Fenton-like processes for removing direct Blue 15 dye (DB15) from aqueous solution. Characterization techniques were applied on the resultant nanoparticles such as SEM, BET, EDAX, FT-IR, XRD, and zeta potential. Specifically, the rounded and shaped as spherical nanoparticles were found for green synthesized iron/copper nanoparticles (G-Fe/Cu NPs) with the size ranging from 32-59 nm, and the surface area was 4.452 m2/g. The effect of different experimental factors was studied in both batch and continuous experiments. These factors were H2O2 concentration, G-Fe/CuNPs amount, pH, initial DB15
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New chelating ligand derived from triazole and its complexes with metal ions Rhodium, Platinum and Gold were synthesized. Through a copper (I)-catalyzed click reaction, the ligand produced 1,3-dipolar cycloaddition between 2,6-bis((prop-2-yn-1-yloxy) methyl) pyridine and 1-azidododecane. All structures of these new compounds were rigorously characterized in the solid state using spectroscopic techniques like: 1HNMR, 13CNMR, Uv-Vis, FTIR, metal and elemental analyses, magnetic susceptibility and conductivity measurements at room temperature, it was found that the ligand acts as a penta and tetradentate chelate through N3O2, N2O2, and the geometry of the new complexes are identified as octahedral for (Rh & Pt) complexes a
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The design of coordination compounds with solvent-responsive optical properties remains a central challenge in molecular photonics. Here, we describe the synthesis and full characterisation of a symmetrical tetradentate diamine ligand, 3,3′-((1,2-phenylenebis(azanediyl))- bis(methanylylidene))bis(pentane-2,4-dione) (H₂L), and its neutral square-planar complexes [M(L)] (M(II) = Co, Ni, Cu). The Cu(II) complex crystallised as [Cu(L)]⋅0.5 (pyrazine), adopting a nearly square-planar geometry (τ₄ = 0.06) in the solid state, as confirmed by single-crystal X-ray diffraction. In DMSO solution, UV–Vis spectra revealed reversible axial coordination of two solvent molecules, driving a transformation to a distorted octahedral geometry. Struc
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