doi:10.1088/1757-899X/518/2/022069

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Publication Date

Wed May 01 2019

Journal Name

Iop Conference Series: Materials Science And Engineering

Volume

518

DOI

10.1088/1757-899X/518/2/022069

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The Social Dimension and Its Role in the Applicability of Smart Cities in Iraq

anda

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Abstract<p>Smart cities are using innovative technological solutions to improve the quality of life and service that citizens and visitors receive. Defined as a digital or ecological city, its services depend on information and communication technology infrastructure, such as intelligent automated traffic systems, advanced security management Services, building systems, and the use of automation in offices and homes. The global trend now towards smart cities, sustainable and green cities and other cities, with different nomenclature, the common denominator is the comfort of the individual and the preservation of natural resources. Adopting smart, sustainable, green, or healthy cities is either to address a problem or to ward off the risk or both, as the need to go to green cities was to avoid the problems of environmental pollution and resource depletion, while the health cities were intended to achieve health well-being and for resource sustainability. The importance of this research has been highlighted by the experiences of different countries that tried to implement the principles of smart cities, including those who succeeded and achieved impressive results, and other cities whom still tries to overcome the disadvantages of these cities.</p><p>It was noted that the difference between most experiments was according to the quality of the society in which they were applied, as the research aims to demonstrate the role of the social dimension in the mechanism of implementing smart cities, and if this role is negative or positive, the research hypothesis states that the social dimension of individual behavior plays an important role in determining the possible To embrace the concept of smart city, the research structure includes a theoretical aspect that highlights the smart cities, their indicators, principles and the applied side of the social dimension with its indicators, we made questionnaires through the identification of selected experts of planning, architecture and environment, then concluded to a set of conclusions identified The importance of the social dimension and its (negative, positive) effects in the achievement of smart cities, finally we put number of recommendations that will help to solve the problem and achieve the objective and hypothesis of the research.</p>

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Publication Date

Sat Jun 03 2023

Journal Name

Iraqi Journal Of Science

Effect Effect Effect Effect Effect Effect Effect of Thickness on Some Physical PropertiesThickness on Some Physical PropertiesThickness on Some Physical PropertiesThickness on Some Physical PropertiesThickness on Some Physical Properties Thickness on Some

Fe2O3 thin films

PLD

XRD

AFM

Absorption Spectra

Haidar Jwad

Muthafar

Hussein

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The effect of thickness variation on some physical properties of hematite α-Fe2O3 thin films was investigated. An Fe2O3 bulk in the form of pellet was prepared by cold pressing of Fe2O3 powder with subsequent sintering at 800 . Thin films with various thicknesses were obtained on glass substrates by pulsed laser deposition technique. The films properties were characterized by XRD, and FT-IR. The deposited iron oxide thin films showed a single hematite phase with polycrystalline rhombohedral crystal structure .The thickness of films were estimated by using spectrometer to be (185-232) nm. Using Debye Scherrerś formula, the average grain size for the samples was found to be (18-32) nm. Atomic force microscopy indicated that the films had

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Publication Date

Sun Jan 26 2020

Journal Name

Journal Of Global Pharma Technology

Synthesis, Characterization of 2-azido-4-(azido (2-azido-2-( azido carbonyl)-1,3-dioxoian-4-yl)methyl)– 5-((R-azido (hydroxyl) methyl- 1,3-dioxole-2-carbonyl azide. ethanol. hydrate (L-AZD) with Some Metal Complexes

Synthesis

Tri nuclear cluster

Azide

Waleed Khalid Mahdi

Ala H. Hassn

Falih H. Musa

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The reaction oisolated and characterized by elemental analysis (C,H,N) , 1H-NMR, mass spectra and Fourier transform (Ft-IR). The reaction of the (L-AZD) with: [VO(II), Cr(III), Mn(II), Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II)], has been investigated and was isolated as tri nuclear cluster and characterized by: Ft-IR, U. v- Visible, electrical conductivity, magnetic susceptibilities at 25 Co, atomic absorption and molar ratio. Spectroscopic evidence showed that the binding of metal ions were through azide and carbonyl moieties resulting in a six- coordinating metal ions in [Cr (III), Mn (II), Co (II) and Ni (II)]. The Vo (II), Cu (II), Zn (II), Cd (II) and Hg (II) were coordinated through azide group only forming square pyramidal

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