Characteristics of Zinc Oxide Film Prepared by Chemical Spray Deposition as a Gas Sensor

Mohammed K. Khalaf

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Publication Date

Sat Jan 01 2011

Journal Name

Iraqi Journal Of Physics

Volume

9

Issue Number

14

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Characteristics of Zinc Oxide Film Prepared by Chemical Spray Deposition as a Gas Sensor

Zinc Oxide

Chemical spray pyrolysis

Gas sensing

Electro-optical properties

Mohammed K. Khalaf

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Zinc oxide thin films were deposited by chemical spray pyrolysis onto glass substrates which are held at a temperature of 673 K. Some structural, electrical, optical and gas sensing properties of films were studied. The resistance of ZnO thin film exhibits a change of magnitude as the ambient gas is cycled from air to oxygen and nitrogen dioxide

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Publication Date

Fri Sep 01 2023

Journal Name

Al-khwarizmi Engineering Journal

Creating a LabVIEW Sub VI for the INA219 sensor for detecting extremely low-level electrical quantities

INA219

LabVIEW

Sub VI

MATLAB

Low pass filter

L298N.

Abdulrahman

Furat I.

Muhannad Ahmed

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An impressed current cathodic protection system (ICCP) requires measurements of extremely low-level quantities of its electrical characteristics. The current experimental work utilized the Adafruit INA219 sensor module for acquiring the values for voltage, current, and power of a default load, which consumes quite low power and simulates an ICCP system. The main problem is the adaptation of the INA219 sensor to the LabVIEW environment due to the absence of the library of this sensor. This work is devoted to the adaptation of the Adafruit INA219 sensor module in the LabVIEW environment through creating, developing, and successfully testing a Sub VI to be ready for employment in an ICCP system. The sensor output was monitored with an Arduino

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Publication Date

Tue Sep 01 2020

Journal Name

Optical Fiber Technology

A novel modified fiber Bragg grating (FBG) based ammonia sensor coated with polyaniline/graphite nanofibers nanocomposites

H.A.

M.H.

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(19)

(18)

Publication Date

Fri Sep 01 2023

Journal Name

Al-khwarizmi Engineering Journal

Creating a LabVIEW Sub VI for the INA219 Sensor for Detecting Extremely Low-Level Electrical Quantities

Abdulrahman

Furat I.

Muhannad Ahmed

...Show More Authors

An impressed current cathodic protection system (ICCP) requires measurements of extremely low-level quantities of its electrical characteristics. The current experimental work utilized the Adafruit INA219 sensor module for acquiring the values for voltage, current, and power of a default load, which consumes quite low power and simulates an ICCP system. The main problem is the adaptation of the INA219 sensor to the LabVIEW environment due to the absence of the library of this sensor. This work is devoted to the adaptation of the Adafruit INA219 sensor module in the LabVIEW environment through creating, developing, and successfully testing a Sub VI to be ready for employment in an ICCP system. The sensor output was monitored with an Ardui

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(4)

Publication Date

Sun Sep 01 2024

Journal Name

Baghdad Science Journal

Graphene Oxide Decorated with Nickel Cobaltite Nanoparticles as an Adsorbent for Cationic Methyl Green Dye: Kinetic, Isotherm, and Thermodynamic Studies

Maryam Abdulsatar

Sundus

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‎تم في هذه الدراسة ، تزيين ‏رقائق أكسيد الجرافين (‏GO‏) بجسيمات ‏كوبلتيت النيكل النانوية ‏NiCo2O4‎‏(‏NC‏) عن طريق الترسيب في ‏الموقع ، وتم استخدام المتراكب ‏المحضر (‏NC: GO‏) كسطح ماز لإزالة ‏صبغة الميثيل الخضراء ( ‏MG‏) من ‏المحاليل المائية. تم التحقق من ‏التغطية الناجحة لأوكسيد الجرافين ‏بجزيئات كوبلتيت النيكل النانوية ‏‏(‏NC‏) باستخدام دراسات ‏FT-IR‏ وحيود ‏الأشعة السينية (‏XRD‏). كانت أحجام ‏الجسيم

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(3)

Publication Date

Thu Jun 01 2023

Journal Name

Iraqi Journal Of Physics

Cytotoxic Activity of CuO NPs Prepared by PLAL Against Liver Cancer (Hep-G2) Cell Line and HdFn Cell Lines

CuO NPs

PLAL

liver Cancer

HdFn cell lines

Photoluminescence

Huda Hussein

Sabah N.

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A simple physical technique was used in this study to create stable and cost-effective copper oxide (CuO) nanoparticles from pure copper metal using the pulsed laser ablation technique. The synthesis of crystalline CuO nanoparticles was confirmed by various analytical techniques such as particle concentration measurement using atomic absorption spectrometry (AAS), field emission scanning electron microscopy (FE-SEM), the energy dispersive X-ray (EDX), and X-ray diffraction (XRD) to determine the crystal size and identify of the crystal structure of the prepared particles. The main characteristic diffraction peaks of the three samples were consistent. The corresponding 2θ is also consistent, and the cytotoxicity of the nanoparticles was

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(2)

Publication Date

Fri Jan 01 2021

Journal Name

Systematic Reviews In Pharmacy

A COMPARATIVE STUDY OF CHEMICAL COMPOUNDS AND ANTI-BACTERIAL EFFICACY OF DIFFERENT ALLIUM CEPA PLANT EXTRACTS

Alwan W.

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Publication Date

Mon Nov 07 2016

Journal Name

Abu Dhabi International Petroleum Exhibition & Conference

Developed Material Balance Approach for Estimating Gas Initially in Place and Ultimate Recovery for Tight Gas Reservoirs

reservoir simulation

Material Balance Equation

tight gas

calculation

complex reservoir

viscosity

tight gas reservoir

transmissibility

equation

Omar

Md Hossain

Steven

Ali

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AbstractThe gas material balance equation (MBE) has been widely used as a practical as well as a simple tool to estimate gas initially in place (GIIP), and the ultimate recovery (UR) factor of a gas reservoir. The classical form of the gas material balance equation is developed by considering the reservoir as a simple tank model, in which the relationship between the pressure/gas compressibility factor (p/z) and cumulative gas production (Gp) is generally appeared to be linear. This linear plot is usually extrapolated to estimate GIIP at zero pressure, and UR factor for a given abandonment pressure. While this assumption is reasonable to some extent for conventional reservoirs, this may incur ... Show More

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Publication Date

Wed Feb 22 2023

Journal Name

Iraqi Journal Of Agricultural Sciences

RESPONSE SEEDS PRODUCTION OF BROAD BEAN TO FOLIAR SPRAY WITH MAGNESIUM AND BORON

Mohammed Zedan Khalaf

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Publication Date

Wed Sep 14 2022

Journal Name

Lecture Notes In Civil Engineering

Effect of Nozzle Condition and Type in the Spray Quality in Wheat Plants

A.K. Subr

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(2)

Publication Date

Sun Jun 01 2025

Journal Name

Iop Conference Series: Earth And Environmental Science

The safe house as a sustainable home -the Baghdadi house as a case study

Amna Bassim Mohamed

Ghada

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AbstractA sense of safety is the first requirement for human stability in a place such as a home. Many local studies investigated Baghdadi houses and their architectural changes, but the relationship between safety and sustainability in Baghdadi houses has not been studied, so the research problem was: What are the architectural elements that relate to the concept of a safe house as a home in Baghdad as a case study? How is it related to the sustainability?The research aims to identify the architectural elements of the safe house in Baghdad, to work on these elements by architects to enhance the sustainability of the residential environment, and create homes t ... Show More

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