Engineering and Technology Journal

Keywords = Energy gap

Number of Articles: 4
Study of Characterization of Cupper Ferrites Thin Film Prepared by Pulse Laser
Study of Characterization of Cupper Ferrites Thin Film Prepared by Pulse Laser

G.K. Salman; S.S. Shaker; A.H. Abd alsalam

Volume 35, 1B , January 2017, , Page 57-62

https://doi.org/10.30684/etj.35.1B.12

Abstract
  In this work, it has been used two methods to prepare ferrite thin film: festival “Auto combustion “and secondly “Pulse laser deposition” to synthesis copper ...  Read More ...
Study of The Effect of laser Pulses on Synthesis of SnO2 Nanoparticles by Laser Ablation in Methanol
Study of The Effect of laser Pulses on Synthesis of SnO2 Nanoparticles by Laser Ablation in Methanol

Uday M. Nayef; Ali J. Hadi

Volume 32, 6B , June 2014, , Page 1059-1067

https://doi.org/10.30684/etj.32.6B.4

Abstract
  SnO2 nanoparticles were prepared by laser ablation of tin in methanol at room temperature. The particles were characterized by means of TEM, AFM, FTIR, UV-Visible absorption spectrum ...  Read More ...
Properties of Nano Thin Film Composed of Nan Crystalline Zro2 Prepared by (SOL - GEL) Method
Properties of Nano Thin Film Composed of Nan Crystalline Zro2 Prepared by (SOL - GEL) Method

Kassim Mohammed Sahan; Aqel Mashot Jafar

Volume 32, 1B , January 2014, , Page 23-32

https://doi.org/10.30684/etj.32.1B.4

Abstract
  Nano-crystalline ZrO2 was prepared by sol-gel method and deposited on glass substrate by dip-coating technique method in the room temperature. ZrOCl2 was dissolved in a solvent mixture ...  Read More ...
One-Step Synthesis of Copper Oxide Nanoparticles UsingPulsed Laser Ablation in Water: Influence of the Laser Wavelengths on Optical Properties
One-Step Synthesis of Copper Oxide Nanoparticles UsingPulsed Laser Ablation in Water: Influence of the Laser Wavelengths on Optical Properties

Abdulrahman K. Ali

Volume 31, 7B , May 2013, , Page 0-0

https://doi.org/10.30684/etj.31.7B.10

Abstract
  Laser ablation has proven to be an effective method for generating nanoparticles. In this work, we have successfully produced pure cupper nanoparticles in fast and one-step method by ...  Read More ...