Engineering and Technology Journal

Keywords = pollutant gases

Number of Articles: 3
Intelligent Modeling of Metal Oxide Gas Sensor
Intelligent Modeling of Metal Oxide Gas Sensor

Omar F. Lutfy; Alaa A. Abdul-Hamead

Volume 36, 7A , July 2018, , Page 777-783

https://doi.org/10.30684/etj.36.7A.10

Abstract
  Due to the complexity of the gas detection process, traditional modeling techniques cannot provide accurate modeling performance to reproduce the behavior of this difficult process. ...  Read More ...
Study of ZnO, SnO2 and Compounds ZTO Structures Synthesized for Gas-Detection
Study of ZnO, SnO2 and Compounds ZTO Structures Synthesized for Gas-Detection

Farhad M. Othman; Alaa A. Abdul-Hamead; Alaa S. Taeeh

Volume 33, 6A , June 2015, , Page 1328-1340

https://doi.org/10.30684/etj.33.6A.4

Abstract
  Semiconductor-based metal oxide gas detector of five mixed Z:S from zinc chloride salt (0,25,50,75,100%) ratios with tin chloride salt, were fabricated on glass substrate by a spray ...  Read More ...
Fabrication and Characterization of ZnO Gas Sensor
Fabrication and Characterization of ZnO Gas Sensor

Alaa A. Abdul-Hamead; Farhad M. Osman; Alaa S. Taeeh

Volume 32, Issue 9 , September 2014, , Page 2303-2312

https://doi.org/10.30684/etj.32.9A16

Abstract
  In this paper thin films of zinc oxide ZnO was prepared by spray pyrolyess method with thickness were about ( 0.1 ±0.05 µm) on n-type silicon substrates at different deposition ...  Read More ...