Asian Science Citation Index is committed to provide an authoritative, trusted and significant information by the coverage of the most important and influential journals to meet the needs of the global scientific community.  
ASCI Database
308-Lasani Town,
Sargodha Road,
Faisalabad, Pakistan
Fax: +92-41-8815544
Contact Via Web
Suggest a Journal
 
Articles by Fouad Z. Razooqi
Total Records ( 2 ) for Fouad Z. Razooqi
  Mohammed Hadi Shinen , S.A.A. AlSaati , H.A. Laken and Fouad Z. Razooqi
  A quartz crystal microbalance sensor coated with a thin film of pollyaniline/carbon nanotubes was used as a sensitive method for the determination of a number of following vapours: Ethyl acetate, chloroform, ammonia. The detections were based on the absorptions of vapours of these organic compounds into the film by using gas cell room. The detection of vapours were obtained in part per million ppm. The research includes the use of polyaniline films with different thickness 64, 94, 124 and 186 nm where thickness of the (Poly aniline/MWCNT) films was controlled by spin coater. Results show that increasing of sensitivity with increase of the concentration of injected analyte when the (Poly aniline/MWCNT) nano-film-coated QCM was exposed to the vapours of ethyl acetate, chloroform, ammonia. Best sensitivity to ammonia were obtained with film thicknesses 94 nm while in the case of.
  Mohammed Hadi Shinen , Amina K. Murad , S.A.A. AlSaati , Amjed Mirza Oda , Fouad Z. Razooqi and Abbas Hussein Mugheer
  A Quartz Crystal Microbalance (QCM) sensor coated with a thin film of PANI/MWCNT was used as a sensitive method for the determination of a number of following vapours: Acetic acid, Chloroform and Benzene. The detection was based on the absorption of the vapours of these organic compounds into the film by using gas cell chamber. The detection of these vapours can be obtained in part per million (ppm). The research includes the use of PANI/MWCNT films with different thickness (44, 62 and 92) nm where thickness of the PANI/MWCNT films was controlled by the spin coating process. Results show that increasing of sensitivity with increase of the concentration of injected analyte when the PANI/MWCNTfilm-coated QCM was exposed to the vapours of Acetic acid, Chloroform and Benzene. Best sensitivity to Chloroform and Benzene were obtained with film thicknesses 62 nm while in the case of Acetic acid best results were obtained with thickness of 92 nm.
 
 
 
Copyright   |   Desclaimer   |    Privacy Policy   |   Browsers   |   Accessibility