Zobrazeno 1 - 10
of 20
pro vyhledávání: '"R. Boughalmi"'
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 136:2231-2238
This paper presents a simple theoretical model of a nondestructive electropyroelectric technique in front configuration to easily determine all static and dynamic thermal parameters of semiconductors sulfides thin films. The suitability of the method
Publikováno v:
Applied Microscopy. 47:131-147
Publikováno v:
Materials Chemistry and Physics. 163:99-106
Nickel sulfide (NiS) thin films were deposited on the glass substrates by spray pyrolysis at 250 °C using an aqueous solution which contains nickel chloride hexahydrate and thiourea as precursors. X-ray diffraction analysis confirms that the hexagon
Publikováno v:
Materials Science in Semiconductor Processing. 30:218-227
This work deals with further optical and electrical investigations on Sn content in Ag 2 S sprayed thin films and the beneficial effect of using this type of doping in addition to the results recently reported by R. Boughalmi, A. Boukhachem, I. Gaeid
Publikováno v:
Materials Science in Semiconductor Processing. 26:593-602
Sb 2 S 3 thin films have been obtained at 250 °C on glass substrates using the spray pyrolysis techniques. The structural study by means of XRD analysis shows that Sb 2 S 3 thin film crystallized in the orthorhombic phase. The discussion of some str
Autor:
A. Mhamdi, M. Karyaoui, Mosbah Amlouk, Radhouane Chtourou, R. Boughalmi, Karem Boubaker, A. Boukhachem
Publikováno v:
Materials Science and Engineering: B. 188:72-77
Crystalline nickel oxide (NiO) thin films were obtained by simple spray pyrolysis technique using nickel chloride hexahydrate solutions onto glass substrates at different temperatures of 350, 400 and 450 °C. Structures of the as-deposited NiO thin f
Autor:
R. Boughalmi, Habib Elhouichet, B. Ouni, C. Bouzidi, Mosbah Amlouk, R. Ouerteni, Massoud Kahlaoui, A. Boukhachem
Publikováno v:
Ceramics International. 40:13427-13435
Molybdenum trioxide (MoO 3 ) thin films have been prepared by the spray pyrolysis technique on glass substrates at 460 °C using (NH 4 ) 6 Mo 7 O 24 ·4H 2 O (ACROS pure more than 99.0%) as precursor in the starting solution. X-ray analysis shows tha
Autor:
R. Boughalmi, A. Colantoni, K. Boubaker, B. Ouni, T. Larbi, A. Boukhachem, Mosbah Amlouk, M. Haj Lakhdar
Publikováno v:
Current Applied Physics. 14:1078-1082
Antimonite (Sb2S3) thin films have been synthesized through an annealing process in sulfur vapors at 300 °C of Sb thermal evaporated films. Deposited films have been characterized by X-ray diffraction, scanning electron microscopy and UV–vis–NIR
Autor:
Mosbah Amlouk, M. Haj Lakhdar, Karem Boubaker, A. Madani, R. Boughalmi, T. Larbi, B. Ouni, A. Boukhachem
Publikováno v:
Journal of Non-Crystalline Solids. 367:1-7
This work presents some electrical properties based on the impedance measurements as well as the dielectric constants on thermal evaporated Sb2O4 thin films additional to structural, opto-thermal and optical investigations which are reported previous
Publikováno v:
Oil & Gas Science and Technology-Revue d'IFP Energies nouvelles
Oil & Gas Science and Technology-Revue d'IFP Energies nouvelles, 2006, 61 (6), pp.725-733. ⟨10.2516/ogst:2006010⟩
Oil & Gas Science and Technology-Revue d'IFP Energies nouvelles, Institut Français du Pétrole, 2006, 61 (6), pp.725-733. ⟨10.2516/ogst:2006010⟩
Oil & Gas Science and Technology-Revue d'IFP Energies nouvelles, 2006, 61 (6), pp.725-733. ⟨10.2516/ogst:2006010⟩
Oil & Gas Science and Technology-Revue d'IFP Energies nouvelles, Institut Français du Pétrole, 2006, 61 (6), pp.725-733. ⟨10.2516/ogst:2006010⟩
International audience; Plasticization effects on the mechanical behavior were investigated on two families of materials based on poly(methyl methacrylate) (PMMA) and poly(vinyl chloride) (PVC), respectively. For this purpose, PMMA was blended with p