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Substrate Temperature Influence on Optical Properties of C60 Thin Films Within the Visible Range
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Fullerene thin films of about 200 nm thicknesses have been deposited by thermal evaporation method on soda lime glass at substrate temperature 303 and 403K under pressure about 10-5 mbar. This study concentrated on the influence of substrate temperature on the optical properties of C60 thin films within the visible range. Optical characterization has been carried out at room temperature using the absorption spectra, at normal incidence, in range (200-900) nm.

The absorption and extinction coefficients of the samples have been evaluated according to the variation in the UV- Visible spectrum. Increasing substrate temperature causes decreasing in optical band gap energy, for direct allowed transitions, and slightly changing in refractive index. This incident was due to the reducing of interatomic intervals, which may be correlating a decrease in the amplitude of atomic vibrations around their equilibrium sites.

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Publication Date
Thu Dec 19 2024
Journal Name
Journal Of Administration And Economics
Proposal to use the style of the slides in the estimation and forecasting Fertility rates in Iraq for the period 2012-2031
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It is often needed in demographic research to modern statistical tools are flexible and convenient to keep up with the type of data available in Iraq in terms of the passage of the country far from periods of war and economic sanctions and instability of the security for a period of time . So, This research aims to propose the use of style nonparametric splines as a substitute for some of the compounds of analysis within the model Lee-Carter your appreciation rate for fertility detailed variable response in Iraq than the period (1977 - 2011) , and then predict for the period (2012-2031). This goal was achieved using a style nonparametric decomposition of singular value vehicles using the main deltoid , and then estimate the effect of time-s

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Publication Date
Fri Sep 02 2022
Journal Name
Resmilitaris
Analysis of the relationship between the internal public debt and the public budget deficit in Iraq for the period from 2010-2020
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The study aimed to analyze the relationship between the internal public debt and the public budget deficit in Iraq during the period 2010–2020 using descriptive and analytical approaches to the data of the financial phenomenon. Furthermore, to track the development of public debt and the percentage of its contribution to the public budget of Iraq during the study period. The study showed that the origin of the debt with its benefits consumes a large proportion of oil revenues through what is deducted from these revenues to pay the principal debt with interest, which hinders the development process in the country. It has been shownthat although there was a surplus in some years of study, it was not

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Scopus
Publication Date
Fri Jan 01 2021
Journal Name
Journal Of Economics And Administrative Sciences
Measure the relationship between inflation and the exchange rate in the formulation of Monetary policy in Iraq for the period 1990-2018
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       Due to the importance of the relationship between the phenomenon of inflation and the exchange rate in the formulation of monetary policy in Iraq, the exchange rate plays a strategic role in limiting the inflation caused by the monetary expansion due to government spending, as a point of a view, the inefficiency of interest to achieve the monetary market balance and stability of the general level of prices as an overall goal of monetary policy in Iraq, the exchange rate has emerged as a brake on inflation in Iraq, as the research found that the monetary authority in the period 2003-2018 provided a methodical development in the formulation of monetary policy towards realizing the effects of inf

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Publication Date
Tue Mar 01 2016
Journal Name
Journal Of Engineering
A reformation Study about the Construction Management in the Primary Stage Curricula’s for the Civil Engineering in Some of the Iraqi Universities
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There is no doubt that the field of education and teaching (in any country and whatever its ruling system varies “d”) is considered one of the most specific and sensitive field, because it is related to the building of human. And as the human is a purpose (aim) and the means in the same time and he is the strategist capital, so he way of his rearing, education, choosing the educator, methods of working and the aims are considered serious matters.

     The educational process has aim determined by the society for him self through its working establishments in this field and these are the official and public establishments. And as he feels that the establishments have failed to achieve its d

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Publication Date
Tue Dec 21 2021
Journal Name
Journal Of Legal Sciences
The legal system of found property- An analytical study in the English law with the Islamic jurisprudence and the Iraqi civil law
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The legal system of found property is considered as a reason or method of preliminary acquisition of ownership, as well as two other reasons, that is to say, the fixture of personal chattels, and the adverse possession, resting on the principles of equity, and included within the English common law of customary origins, which is unwritten and based upon judicial precedents of the English courts, equity and later legislations. It is worth-bearing in mind that the found property is the lost property on which the finder enjoys more rights than all other people, except its original owner. It is also worth-mentioning that the treasure trove is considered as found property in the English law. and it is any object at least 300 years old when fo

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Publication Date
Wed Apr 10 2019
Journal Name
Journal Of Legal Sciences
The legislative confrontation of the crime of benefiting public money in Iraq -A comparative study-
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The legislator sought to provide the greatest protection for public funds. The wisdom of this is clear and is one of the necessities of running the public utilities regularly and steadily. The waste of public money and its lack of public facilities impede the provision of its services and the delay of services and hindering access to the public. In Iraq, services are lagging behind and almost a collapse in service.

 Hence, the legislator has created a special protection for the employees because of the importance of the role played by this group as they represent the state with all its institutions and to enable them to perform their duties. To make the acts committed against them in the performance of their duties or to cau

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Crossref
Publication Date
Wed Oct 07 2020
Journal Name
Journal Of Legal Sciences
Political decentralization Under the Constitution of the Republic of Iraq for 2005: An analytical study
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This research deals with political decentralization under the Constitution of the Republic of Iraq in 2005 in terms of reviewing the concept of the term and its pillars, as well as setting boundaries with other terms that converge with it such as administrative decentralization and autonomy. In order to answer an important question related to the evaluation of the effectiveness of the introduction of this system by the Iraqi legislator, and to indicate the obstacles that prevented the implementation of this system despite the passage of nearly a decade to the entry into force of the Iraqi Constitution, and then propose a road map to complete the construction of this system and its pillar.

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Crossref
Publication Date
Sun Sep 01 2019
Journal Name
مجلة بحوث
The role of university in promoting the culture of volunteering among students (Mustansiriya University Model)
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Abstract The aim of this study is to identify the role played by the university in reinforcing the culture of voluntary work in college students and sequencing these roles according to their priority. To achieve this aim, the researcher used the descriptive approach. After being informed of the literature background and of the previous studies related to the core aim of this recent study, the researcher has built up a questionnaire of (20) items investigating the role of university in reinforcing the culture of voluntary work in the college students. The standardized features of the questionnaire have been checked for the purpose of the questionnaire validity (virtual and constructive validity) and stability (reconstruction and Cronbach's A

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Publication Date
Wed Feb 20 2019
Journal Name
Political Sciences Journal
Iraq's foreign policy and the regional context, the input of instability and mechanisms of normalization
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Iraq has suffered since 1991 from international sanctions imposed on it by the dictatorial regime that existed at the time, invading Kuwait, which led to the decline of the status of Iraq and the isolation of international and regional (Arab) and clear Iraq as a strange entity living within its regional environment, after April 2003 did not change much In fact, there were no signs of détente before the Arab League summit in Baghdad in 2011, and the signs of a break in the stalemate in inter-relations over the past years have become evident. Disruption and refraction was not high (Islamic Republic of Iran, Turkey, Syrian Arab Republic, Hashemite Kingdom of Jordan, Saudi Arabia, Kuwait). Each side is governed by perceptions about Iraq, es

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Publication Date
Fri Jan 01 2016
Journal Name
International Archives Of Medicine
The role of MRI in the diagnosis of intra articular knee derangement: A prospective study
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