نور الهدى حسن عبد الحسين
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Nooralhuda hassan abd alhussein
PhD
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lecturer
College of Education for Pure Sciences (Ibn Al-Haitham)
,
Department of Physics
[email protected]
Publication Date
Sun Oct 01 2023
Journal Name
Solid State Communications
(1)
(1)
Publication Date
Tue Feb 01 2022
Journal Name
Chalcogenide Letters
Copper telluride thin films for gas sensing applications
Copper Telluride Thin films of thickness 700nm and 900nm, prepared thin films using thermal evaporation on cleaned Si substrates kept at 300K under the vacuum about (4x10-5 ) mbar. The XRD analysis and (AFM) measurements use to study structure properties. The sensitivity (S) of the fabricated sensors to NO2 and H2 was measured at room temperature. The experimental relationship between S and thickness of the sensitive film was investigated, and higher S values were recorded for thicker sensors. Results showed that the best sensitivity was attributed to the Cu2Te film of 900 nm thickness at the H2 gas.
(1)
Publication Date
Sun May 01 2011
Journal Name
Thin Solid Films
(51)
(48)
Publication Date
Tue Jan 01 2019
Journal Name
Aip Conference Proceedings
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