A study of the Electrical and Dialectical proprieties of S60-Se40-X-PbXChalcogenide Compound

doi:10.1088/1742-6596/2754/1/012027

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Publication Date

Wed May 01 2024

Journal Name

Journal Of Physics: Conference Series

Volume

2754

Issue Number

1

DOI

10.1088/1742-6596/2754/1/012027

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A study of the Electrical and Dialectical proprieties of S60-Se40-X-PbXChalcogenide Compound

electrical conductivity

imaginary dielectric constant

insulating properties

partial replacement

real dielectric constant

solid-state reaction

Mohamed Muthana

Kareem A. Jasim

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AbstractIn this study, the melting-cooling method was used to prepare the chalcogenide compound S60-Se40-X-PbX. Four samples were obtained by partial replacement of Selenium with Lead in the weight ratios x = 0, 10, 20, and 30, respectively. The materials were mixed separately, ground, placed in quartz ampoules, and heated to 500 degrees Celsius. After conducting several operations on the samples, their insulating properties were studied, represented by the real dielectric constant and the imaginary dielectric constant, and the electrical conductivity was measured as a function of the frequency. It was found that partial replacement plays an important role in enhancing the insulating properties. It was found that partial replacement of selenium with lead led to a change in the insulating properties and alternating electrical conductivity.

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Publication Date

Thu May 17 2018

Journal Name

Archaeological Prospection

Very‐high‐resolution electrical resistivity imaging of buried foundations of a Roman villa near Nonnweiler, Germany

3D imaging

archaeological excavation

electrical resistivity tomography

geophysics

imaging of Roman Villa

Villa rustica

Osamah S.

Volkmar

Michael

Thomas

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AbstractElectrical resistivity tomography (ERT) methods have been increasingly used in various shallow depth archaeological prospections in the last few decades. These non‐invasive techniques can save time, costs, and efforts in archaeological prospection and yield detailed images of subsurface anomalies. We present the results of quasi‐three‐dimensional (3D) ERT measurements in an area of a presumed Roman construction, using a dense electrode network of parallel and orthogonal profiles in dipole–dipole configuration. A roll‐along technique has been utilized to cover a large part of the archaeological site with a 25 cm electrode and profile spacing, respectively. We have designed a new field proce ... Show More

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Publication Date

Mon Feb 04 2019

Journal Name

Journal Of The College Of Education For Women

THE QURAANIC REITERATION IN AL- JAAHED S THOUGHT

د.حيدر لازم

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Publication Date

Tue Jan 01 2019

Journal Name

Technologies And Materials For Renewable Energy, Environment And Sustainability: Tmrees19gr

The effective of partial replacement of barium by yttrium on HgBa2-xYxCa2Cu3O8+δ superconducting compound

Sabah J.

Rihab Nassr

Abdulkareem A.

Kareem A.

Auday H.

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Wed Jun 30 2010

Journal Name

Al-kindy College Medical Journal

Electrical stimulation for the treatment of Knee joint osteoarthritis

00000

Sameer

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Abstract 20 patients with osteoarthritis of the knee joint were treated by electrical stimulation in the form of 6 sessions every other day each sessions of diphase fixe (DF) for 4 minutes followed by rest for 4 minutes then treated with a monophase fixe (MF) for 2 minutes. By clinical & statistical analysis ( P value < 0.05) we conclude that the electrical stimulation is effective as one method in the treatment of osteoarthritis.

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Publication Date

Thu May 13 2004

Journal Name

The College Of Arts/ Al-mustansiriyya University

The Linguistic Aspect of Euphemism in Jane Austen's Novel Emma: Motivation and Formation

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APDBN Rashid, The College of Arts/ Al-Mustansiriyya University, 2004

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Thu Nov 13 2025

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Al-adab Journal

Advantages of Seoran's critical speech

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Ali

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Sat Nov 01 2014

Journal Name

American Journal Of Dermatology And Venereology

Direct Electrical Current is A New Therapeutic Option for Vitiligo

Adil A. Noaimi

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* Khalifa E. Sharquie1, Hayder Al-Hamamy2, Adil A. Noaimi1, Mohammed A. Al-Marsomy3, Husam Ali Salman4, American Journal of Dermatology and Venereology, 2014 - Cited by 2

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Publication Date

Wed Mar 08 2017

Journal Name

Ibn Al-haitham Journal For Pure And Applied Sciences

Electrical Insulation Breakdown Strength and Thermal Conductivity of Different Blended Nanocomposites of New Epoxy Resins

blened nanocomposite: unsaturated polyester resin: epoxy resin: dielectric breakdown strength.

Basma

Fadhel

Jumbad

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This research studies the development and synthesis of blended nanocomposites filled with Titanium dioxide (TiO2). Blended nanocomposites based on unsaturated polyester resin (UPR) and epoxy resins were synthesized by reactive blending. The optimum quantity from nano partical of titanium dioxide was selected and different weight proportions 1%, 3%, 5%, and 7% ratios of new epoxy are blended with UPR resin. The dielectric breakdown strength and thermal conductivity properties of the blended nanocomposites were compared with those of the basis material (UPR and 3% TiO2).The results show good compatibility epoxy resins with the UPR resin on blending, dielectric breakdown strength values are higher while thermal conductivity values of

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Publication Date

Sun Jan 01 2023

Journal Name

Technologies And Materials For Renewable Energy, Environment And Sustainability: Tmrees22fr

Investigate the structural properties of Tl1-xHgxSr2Ca2Cu3O8+δ compound by using Scherrer modified equation

Jaafar

Maher

Hassan

Mohammed

Kareem

Auday

Riyam

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Publication Date

Sun Mar 03 2019

Journal Name

Diyala Journal For Pure Scince

Study influence of thickness and electrode mater on some electrical properties for ZnSe thin films prepared by thermal evaporation in vacuum

Semiconductors

ZnSe

Thin films

Electrode

Conductivity

Current

Voltage

Abdullah

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Thin films of Zinc Selenide ZnSe have been prepared by using thermal evaporation in vacuum technique (10-5Torr) with thickness (1000, 2700, 4000) A0 and change electrode material and deposited on glass substrates with temperature (373K) and study some electrical properties at this temperature . The graphs shows linear relation between current and voltage and the results have shown increases in the value of current and electrical conductivity with increase thickness and change electrode material from Aluminum to Copper

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