Study the effective of annealing on the structural and sensitivity properties for SnO2 thin films to CO2 Gas

Afrah.A jabor; Abdul-Hussain K Iltaif; Ashwaq. A. Jabor; Resoul H Mukalaf; Morooj .A. Abood; Karameh. A.muhmmad ali; Frah. GH Khalad

doi:10.21123/bsj.2011.8.2.473-478

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Publication Date

Sun Jun 12 2011

Journal Name

Baghdad Science Journal

Volume

8

Issue Number

2

DOI

10.21123/bsj.2011.8.2.473-478

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Study the effective of annealing on the structural and sensitivity properties for SnO2 thin films to CO2 Gas

thin film

SnO2

CO2 gas sensor

Afrah.A jabor

Abdul-Hussain K Iltaif

Ashwaq. A. Jabor

Resoul H Mukalaf

Morooj .A. Abood

Karameh. A.muhmmad ali

Frah. GH Khalad

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In this research thin films from SnO2 semiconductor have been prepared by using chemical pyrolysis spray method from solution SnCl2.2H2O at 0.125M concentration on glass at substrate temperature (723K ).Annealing was preformed for prepared thin film at (823K) temperature. The structural and sensing properties of SnO2 thin films for CO2 gas was studied before and after annealing ,as well as we studied the effect temperature annealing on grain size for prepared thin films .

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Publication Date

Sun Jun 01 2025

Journal Name

Journal Of The Iraqi University

History, Identity, and Marginalization: An Analysis of Andrea Levy's (The Long Song)

JAMAICA

CARIBBEAN

IDENTITY

Psychology

SLAVERY

HISTORICAL source material

IMPERIALISM

SOCIAL marginality

LEVY

Andrea

CULTURAL relations

Amani

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Abstract The painful history of slavery has profoundly affected the identities and social interactions of Afro-Caribbean migrants, whose descendants continue to contend with prejudice and socio-economic marginalization. Andrea Levy's semi-autobiographical novel, The Long Song (2010), traces the turbulent history of Jamaica in the nineteenth century through the lens of Miss Kitty, a character based on Levy's great-great-great grandmother, who was born a slave on the plantation Amity in Saint Catherine's parish. The narrative blends the historical with the fictional and depicts various environmental contexts, inscribed meanings, and human exchanges, including the prominence of social situations perceived through race and class tensions ironic

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Thu Jun 01 2017

Journal Name

Karbala International Journal Of Modern Science

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Sun Nov 27 2022

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Al–bahith Al–a'alami

Municipality of Baghdad’s communication means and methods during imposing the law operations

communication

Baghdad Municipality

Law Enforcement.

Marwan

Ali

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This study aims at identifying how Baghdad Municipality employs public relations in law enforcement operations and the role played by the Municipality in communication and communicating with the public, raising their awareness and educating them to not abuse public property. As for the research tools, the researcher used the questionnaire as a data collection tool in addition to an analytical description of the means and methods of communication for public relations on Baghdad Municipality Facebook page.

The research comes out with a set of result; the most important of which are:
The means through which citizens learned about the existence of campaigns to impose the law an eliminate violati

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(1)

Publication Date

Tue Jun 11 2024

Journal Name

Human Antibodies

The role of vitamin D against COVID-19 infection, progression and severity

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Hind Sh.

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Sat Jan 01 2022

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Lidocain

Ketamin

Atracuruim

Bier’s block

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Faez Ahmed

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Publication Date

Sat Oct 12 2019

Journal Name

Journal Of The College Of Education For Women

Uncompleted Personality and it’s relation with Some Variables of the University Students

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Zahraa Mahood

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Uncompleted Personality and it’s relation with Some Variables of the University Students

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Publication Date

Thu Jun 30 2011

Journal Name

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A PARTICULAR SOLUTION OF THE TWO AND THREE DIMENSIONAL TRANSIENT DIFFUSION EQUATIONS

Two and three dimensional equations

Particular solution.

Adel

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A particular solution of the two and three dimensional unsteady state thermal or mass diffusion equation is obtained by introducing a combination of variables of the form,
η = (x+y) / √ct , and η = (x+y+z) / √ct, for two and three dimensional equations
respectively. And the corresponding solutions are,
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Publication Date

Thu Aug 20 2020

Journal Name

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The Importance of 2-AminoThiazole Schiff Bases as Antimicrobial and Anticancer Agents

Pharmacophore 2-aminothiazole

Schiff bases

Metal complexes

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Maadh Q.

May Mohammed Jawad

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The pharmacophore 2-aminothiazole has an interesting role in pharmaceutical chemistry as this led to the synthesis of many types of compounds with diverse biological activity. Schiff base derivatives at the same time contribute to drug evolution importantly. In this review, the Schiff base derivatives of 2-aminothiazole formed and some of their metal complexes are being focused on, and the antimicrobial and anticancer activity of them is being illustrated.

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Publication Date

Wed Mar 01 2023

Journal Name

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