Effects of Dy2O3 doping on physical and mechanical characteristics of B2O3-TeO2-BaO glass
Effects of Dy2O3 doping on physical and mechanical characteristics of B2O3-TeO2-BaO glass

Saba F. Hathot; Balqees M. Al dabbagh; Haydar Aboud

Articles in Press, Corrected Proof, Available Online from 12 January 2024

https://doi.org/10.30684/etj.2024.145037.1649

Abstract
  A new oxide glass host of the form (50-x) B2O3-25TeO2-25BaO-xDy2O3 (where x was varied from 0 to 1.25 mol%) was prepared using the conventional melt-cast quenching method. The study ...  Read More ...
Structural Characterization of (Mg(1-x)pbxO)-NPs by Modified Pechini Method
Structural Characterization of (Mg(1-x)pbxO)-NPs by Modified Pechini Method

Israa A. Najem; Fadhil Abd Rasin; Shaker J. Edrees

Volume 40, Issue 6 , June 2022, , Page 11-20

https://doi.org/10.30684/etj.v40i6.2147

Abstract
  The structural characterization was discussed in the present paper of the pure MgO nanoparticles and the doped (Mg(1-x)pbxO) nanoparticles specimens, where (0 ≤ x ≤ 0.03). The ...  Read More ...
A Study of the Effect of Starch Content on the Water Absorption of PVA/starch Blends
A Study of the Effect of Starch Content on the Water Absorption of PVA/starch Blends

Bushra H. Musa; Nahida J. Hameed

Volume 39, 1B , March 2021, , Page 150-158

https://doi.org/10.30684/etj.v39i1B.1921

Abstract
  The present work aims to study physical tests such as the water absorption tests of PVA; PVA/corn starch blends at different mass percent (25, 30, 35, 40, and 50%) of corn starch after ...  Read More ...
The Effect of Cesium Chloride on Thermal Properties of Poly (Vinyl Alcohol)
The Effect of Cesium Chloride on Thermal Properties of Poly (Vinyl Alcohol)

Nadia Azeez Betti

Volume 34, 12A , December 2016, , Page 2193-2206

https://doi.org/10.30684/etj.34.12A.3

Abstract
  Poly (vinyl alcohol), PVA for short, films doped with different concentrations of cesium chloride(CsCl) (0% , 2% , 4% , 6% , 8% , 10% , 12% , 14% ,16% ) were prepared by solution casting ...  Read More ...
Effect of Hydrothermal Reaction Temperatures on Structural and Optical Properties of ZnS Nanoparticles
Effect of Hydrothermal Reaction Temperatures on Structural and Optical Properties of ZnS Nanoparticles

Selma M .H. Al-Jawad; Mukhlis M .Ismail; Sora Emad

Volume 34, 6B , June 2016, , Page 808-819

https://doi.org/10.30684/etj.34.6B.10

Abstract
  A ZnS nanoparticle was prepared using hydrothermal interaction of zinc acetate with Thiourea in different reaction temperatures (170oC, 180oC, 185oC, 190oC). The structural characterization ...  Read More ...
Investigation of Laser Assisted Etching for Preparation Silicon Nanostructure and Diagnostic Physical Properties
Investigation of Laser Assisted Etching for Preparation Silicon Nanostructure and Diagnostic Physical Properties

Zahraa J. Abdulkareem; Uday M. Nayef; Kadhim A.Hubeatir

Volume 33, 4B , April 2015, , Page 595-601

https://doi.org/10.30684/etj.33.4B.3

Abstract
  In this paper; nanostructure porous silicon (PS) was prepared by using photo-electrochemical etching (PECE) of n-type silicon at 10 & 30 mA/cm2 etching current density for 10 minute. ...  Read More ...
Characteristics Study of ZnO Thin Films by Rapid Thermal Oxidation Treatment Technique
Characteristics Study of ZnO Thin Films by Rapid Thermal Oxidation Treatment Technique

Uday Muhsin Nayef; Mohammed Jamal Jasim

Volume 33, 1B , January 2015, , Page 37-44

https://doi.org/10.30684/etj.33.1B.4

Abstract
  In this paper preparation of good quality transparent conductive ZnO thin films by post-oxidation of vacuum evaporated Zn, on glass and silicon (p-type) as substrates, the oxidation ...  Read More ...
Effect of Some Vegetables (Carrots, Onion, Parsley, and Red radish) on Corrosion Behavior of Amalgam Dental Filling in Artificial Saliva
Effect of Some Vegetables (Carrots, Onion, Parsley, and Red radish) on Corrosion Behavior of Amalgam Dental Filling in Artificial Saliva

Slafa Ismael Ibrahim; Nemir Ahmed Al-Azzawi; Shatha Mizhir Hasan; Hussein H. Karim; Ammar M. M. Al-Qaissi; Ahmed Chyad Kadhim; Mehdi Munshid Shellal; Sinan Majid Abdul Satar; Wahid S. Mohammad; Assad Oda Jassim; Khalid salem Shibib; Karema Assi Hamad; Haqui Ismael Qatta; Hayder Hadi Abbas; Kanaan A. Jalal; Hussain Kassim Ahmad; Makram A. Fakhri; Mohanned M.H. AL-Khafaji; Hussam Lefta Alwan; Baraa M.H. Albaghdadi

Volume 32, Issue 5 , June 2014, , Page 1216-1226

https://doi.org/10.30684/etj.32.5A.11

Abstract
  This work involves study corrosion behavior of amalgam in presence of some vegetables including (Carrots, Onion, Parsley, and Red radish) which were chosen because they require mastication ...  Read More ...
Effect of Substrate Temperature on Optical and Structural Properties of Indium Oxide Thin Films Prepared by Reactive PLD Method
Effect of Substrate Temperature on Optical and Structural Properties of Indium Oxide Thin Films Prepared by Reactive PLD Method

Makram A. Fakhri

Volume 32, Issue 5 , June 2014, , Page 1323-1330

https://doi.org/10.30684/etj.32.5A.19

Abstract
  In the present Work, effect of substrate temperatures on the optical and morphological properties of In2O3 trioxide thin film has been carried out using Reactive Pulsed Laser as a Deposition ...  Read More ...
Recycling of an Effluent Soot from Kademia Diesel-Power Plant as a Carbon Source for the Synthesis and Characterization of NanoCarbon
Recycling of an Effluent Soot from Kademia Diesel-Power Plant as a Carbon Source for the Synthesis and Characterization of NanoCarbon

Adel Sharif Hamadi

Volume 32, 3B , March 2014, , Page 386-395

https://doi.org/10.30684/etj.32.3B.1

Abstract
  Soot obtained as an effluent from Kademia diesel-power station was recycled and utilized as feedstock for preparation of nano carbon particles. The porosity, surface area analysis featured ...  Read More ...
Synthesis of Si Nanoparticles by Milling Technique
Synthesis of Si Nanoparticles by Milling Technique

Khawla S. khashan

Volume 31, 7B , May 2013, , Page 829-836

https://doi.org/10.30684/etj.31.7B.3

Abstract
  Silicon (Si) nanopartilces which studied are in the size range (7 – 23 nm) have been synthesized by mechanical milling. The milled powder was etched by HF & CH3COOH acids. ...  Read More ...
Synthesis of Colloidal Copper Oxide Nan Oparticles Using Pulsed Nd:YAG Laser Ablation in Liquid
Synthesis of Colloidal Copper Oxide Nan Oparticles Using Pulsed Nd:YAG Laser Ablation in Liquid

Abdul Qader D. Faisal; Raid A. Ismail; Zainab N. Jameel

Volume 31, 1B , January 2013, , Page 14-23

https://doi.org/10.30684/etj.31.1B.3

Abstract
  This work reports the attempts to carry out pulsed laser ablation in liquid (PLAL) for synthesizing colloidal copper oxide nanoparticles (NPs). Copper oxide NPs was synthesized by 7ns ...  Read More ...
Study of Characteristics of Porous Silicon by Electrochemical Etching
Study of Characteristics of Porous Silicon by Electrochemical Etching

Hasan Hadi Hussein

Volume 31, 1B , January 2013, , Page 34-38

https://doi.org/10.30684/etj.31.1B.5

Abstract
  In this work, the nanocrystalline porous silicon layer is prepared by electrochemical etching of p-type silicon wafer. The morphological films characterized have been studied of the ...  Read More ...
Structural, Chemical and Morphological of Porous Silicon Produced by Electrochemical Etching
Structural, Chemical and Morphological of Porous Silicon Produced by Electrochemical Etching

Amna A. Salman; Fatima I. Sultan; Uday M. Nayef

Volume 30, Issue 5 , March 2012, , Page 855-867

https://doi.org/10.30684/etj.30.5.12

Abstract
  In this paper, the nanocrystalline porous silicon (PS) films is prepared by electrochemical etching of p-type silicon wafer with different currents density (15 and 30 mA/cm2) and etching ...  Read More ...
Effect of Heat Treatment on Changes In The Crystalline Domains In Mylar Film
Effect of Heat Treatment on Changes In The Crystalline Domains In Mylar Film

N. N. Rammo; M. Abd-Sattar Mohammed; A. H. Abd Al-Razak

Volume 28, Issue 10 , May 2010, , Page 1997-2004

https://doi.org/10.30684/etj.28.10.11

Abstract
  Changes in the crystalline domains caused by heat treating Mylar filmsbetween Tg to 240 oC have been studied by Fourier Transform Infraredspectroscopy (FTIR) and X-ray Diffraction (XRD). ...  Read More ...