مخبر الفلطاضوئية 

[1] Gaidi, M., Salem, M., Akir, S., Massoudi, I., Ghrib, T., Litaiem, Y., Khirouni, K. ZnO and carbon nanocomposites for enhanced photoelectrochemical-sensing activity: influence of the carbon content. (2018) Journal of Solid State Electrochemistry, 22 (11), pp. 3631-3637. 

[2] Salem, M., Akir, S., Massoudi, I., Litaiem, Y., Gaidi, M., Khirouni, K. Photoelectrochemical and optical properties tuning of graphene-ZnO nanocomposites. (2018) Journal of Alloys and Compounds, 767, pp. 982-987. 

[3] Gaidi, M. Nanostructured SnO2 thin films: effects of porosity and catalytic metals on gas-sensing sensitivity. (2018) Applied Physics A: Materials Science and Processing, 124 (10), art. no.725.

[4] Gaidi, M., Trabelsi, K., Hajjaji, A., Chourou, M.L., Alhazaa, A.N., Bessais, B., El Khakani, M.A. Optimizing the photochemical conversion of UV-vis light of silver-nanoparticles decorated TiO2 nanotubes based photoanodes. (2018) Nanotechnology, 29 (1), art. no. 015703. 

[5] Hajjaji, A., Elabidi, M., Trabelsi, K., Assadi, A.A., Bessais, B., Rtimi, S. Bacterial adhesion and inactivation on Ag decorated TiO2-nanotubes under visible light: Effect of the nanotubes geometry on the photocatalytic activity. (2018) Colloids and Surfaces B: Biointerfaces, 170, pp. 92-98. 

[6] Bouhjar, F., Bessaïs, B., Marí, B. Ultrathin-layer α-Fe2O3 deposited under hematite for solar water splitting. (2018) Journal of Solid State Electrochemistry, 22 (8), pp. 2347-2356. 

[7] Bouhjar, F., Mollar, M., Chourou, M.L., Marí, B., Bessaïs, B. Hydrothermal synthesis of nanostructured Cr-doped hematite with enhanced photoelectrochemical activity. (2018) Electrochimica Acta, 260, pp. 838-846. 

[8] Bouhjar, F., Mollar, M., Ullah, S., Marí, B., Bessaïs, B. Influence of a compact α-Fe2O3 layer on the photovoltaic performance of perovskite-based solar cells. (2018) Journal of the Electrochemical Society, 165 (2), pp. H30-H38. 

[9] Dhouib, A., Khalfaoui, A., Bouaïcha, M., Yacoubi, N. Investigation of thermal and optical properties on polysilicon by the photothermal deflection technique. (2018) Journal of Applied Physics, 123 (16), art. no. 161508. 

[10] Saïdi, H., Boujmil, M.F., Durand, B., Lazzari, J.-L., Bouaïcha, M. Elaboration and characterization of CuInSe2 thin films using one-step electrodeposition method on silicon substrate for photovoltaic application. (2018) Materials Research Express, 5 (1), art. no. 016414.

[11] Zaghouani, R.B., Alaya, M., Nouri, H., Lazzari, J.-L., Dimassi, W. Study of WO3-decorated porous silicon and Al2O3-ALD encapsulation. (2018) Journal of Materials Science: Materials in Electronics, 29 (20), pp. 17731-17736. 

[12] Azaiez, K., Zaghouani, R.B., Khamlich, S., Meddeb, H., Dimassi, W. Enhancement of porous silicon photoluminescence property by lithium chloride treatment. (2018) Applied Surface Science, 441, pp. 272-276. 

[13] Ben Wannes, H., Zaghouani, R.B., Ouertani, R., Araújo, A., Mendes, M.J., Aguas, H., Fortunato, E., Martins, R., Dimassi, W. Study of the stabilizer influence on the structural and optical properties of sol-gel spin coated zinc oxide films. (2018) Materials Science in Semiconductor Processing, 74, pp. 80-87. 

[14] Alaya, M., Benabderrahmane Zaghouani, R., Khamlich, S., Lazzari, J.-L., Dimassi, W. Enhancement of physical properties of stain-etched porous silicon by integration of WO3 nanoparticles. (2018) Thin Solid Films, 645, pp. 51-56. 

[15] lama, S.B., Ghrib, M., Khalfallah, B., Hajji, M., Gaidi, M., Ezzaouia, H. Effect of Ni nickel coated porous Si buffers layer on the structural and opto-electronic properties of silicon thin films. (2018) Journal of Alloys and Compounds, 765, pp. 1184-1194. 

[16] Bessaïs, B. Porous silicon formation by HNO3/HF vapor etching. (2018) Handbook of Porous Silicon: Second Edition, 1-2, pp. 89-97. 

[17] Bessaïs, B. Ultrathin porous silicon films. (2018) Handbook of Porous Silicon: Second Edition, 1-2, pp. 157-165.

1.Bachtouli, N., Aouida, S., Bessais, B. Formation mechanism of porous silicon nanowires in HF/AgNO3 solution. Microporous and Mesoporous Materials, 187, pp. 82-85 (2014).2.Hajjaji, A., Trabelsi, K., Atyaoui, A., Gaidi, M., Bousselmi, L., Bessais, B., El Khakani, M.A. Photocatalytic activity of Cr-doped TiO2 nanoparticles deposited on porous multicrystalline silicon films. Nanoscale Research Letters, 9 (1) (2014) 1-6.3.Faltakh, H., Bourguiga, R., Ben Rabha, M., Bessais, B. Simulation and optimization of the performance of multicrystalline silicon solar cell using porous silicon antireflection coating layer. Superlattices and Microstructures, 72 (2014) 283-295.4.Naouar, M., Ka, I., Gaidi, M., Alawadhi, H., Bessais, B., El Khakani, M.A. Growth, structural and optoelectronic properties tuning of nitrogen-doped ZnO thin films synthesized by means of reactive pulsed laser deposition. Materials Research Bulletin, 57 (2014) 47-51.5.Salem, M., Ghrib, M., Bessais, B., Alawadhi, H., Gaidi, M. Surface passivation of multicrystalline silicon wafers by porous silicon combined with an ultrathin nanoparticles aluminum coating film. Journal of Materials Science: Materials in Electronics, 25 (10) (2014) 4326-4332.6.Jlassi, M., Sta, I., Hajji, M., Ezzaouia, H. Synthesis and characterization of nickel oxide thin films deposited on glass substrates using spray pyrolysis. Applied Surface Science, 308 (2014) 199-205.7.Effect of nickel doping on physical properties of zinc oxide thin films prepared by the spray pyrolysis method. Applied Surface Science 301 (2014) 216-224.8.Ben Amor, S., Bousbih, R., Ouertani, R., Dimassi, W., Ezzaouia, H. Correlation between microstructure and properties of hydrogenated Si thin films grown by plasma enhanced chemical vapor deposition under different hydrogen flow rates. Solar Energy, 103 (2014) 12-18.9.Jlassi, M., Sta, I., Hajji, M., Ezzaouia, H. Optical and electrical properties of nickel oxide thin films synthesized by sol-gel spin coating. Materials Science in Semiconductor Processing, 21 (1) (2014) pp. 7-13.10.Sta, I., Jlassi, M., Hajji, M., Ezzaouia, H. Structural, optical and electrical properties of undoped and Li-doped NiO thin films prepared by sol-gel spin coating method. Thin Solid Films, 555 (2014) 131-137.11.Meddeb, H., Bearda, T., Abdelwahab, I., Ferro, V., O'Sullivan, B., Abdulraheem, Y., Ezzaouia, H., Gordon, I., Szlufcik, J., Poortmans, J. Thermal, structural and electrical study of the effect of annealing on the passivation by amorphous silicon of n-type crystalline (100) silicon surfaces. Energy Procedia, 55, (2014) 818-826.12.Zarroug, A., Derbali, L., Ezzaouia, H. The impact of thermal treatment on gettering efficiency in silicon solar cell. Materials Science in Semiconductor Processing, 30 (2014) 451-455.13.Ouertani, R., Hamdi, A., Amri, C., Khalifa, M., Ezzaouia, H. Formation of silicon nanowire packed films from metallurgical-grade silicon powder using a two-step metal-assisted chemical etching method. Nanoscale Research Letters, 9 (1) (2014) 10.14.Jlassi, M., Sta, I., Hajji, M., Haoua, B.B., Ezzaouia, H. Effect of annealing atmosphere on the electrical properties of nickel oxide/zinc oxide p-n junction grown by sol-gel technique. Materials Science in Semiconductor Processing, 26 (1) (2014) 395-403.15.Zarroug, A., Derbali, L., Ouertani, R., Dimassi, W., Ezzaouia, H. Combined effect of mechanical grooving and stain-etched surface on optical and electrical properties of crystalline silicon substrates. Surface Review and Letters, 21 (3) (2014) art. no. 1450041.16.Sta, I., Jlassi, M., Hajji, M., Boujmil, M.F., Jerbi, R., Kandyla, M., Kompitsas, M., Ezzaouia, H. Structural and optical properties of TiO2 thin films prepared by spin coating. Journal of Sol-Gel Science and Technology, 72 (2) (2014) 421-427.17.Ben Amor, S., Atyaoui, M., Bousbih, R., Haddadi, I., Dimassi, W., Ezzaouia, H. Effect of substrate temperature on microstructure and optical properties of hydrogenated nanocrystalline Si thin films grown by plasma enhanced chemical vapor deposition. Solar Energy 108 (2014) 126-134.18.Laatar, F., Ghrib, M., Rachid, O., Ezzaouia, H., Khirouni, K. Correlation between microstructural and optical properties of the nc-Si embedded on the porous anodic alumina layer. (2014) 2014 International Conference on Composite Materials and Renewable Energy Applications, ICCMREA 2014, art. no. 6843789.19.Abouda Lachiheb, M., Zrir, M.A., Nafie, N., Abbes, O., Yakoubi, J., Bouaïcha, M. Investigation of the effectiveness of SiNWs used as an antireflective layer in solar cells. Solar Energy (2014) 110, pp. 673-683.20.Ghraïri, N., Bouaïcha, M. Effect of TiO2 photo-electrode growth condition on dye-sensitised solar cells. International Journal of Sustainable Energy, (2014) Article in Press.21.Abouda Lachiheb, M., Nafie, N., Ben Rabha, M., Bouaïcha, M. Metals' roles during Ag and Au assisted silicon etching in HF aqueous solution. Physica Status Solidi (C) Current Topics in Solid State Physics, 11 (2) (2014) 337-343.22.Nafie, N., Abouda Lachiheb, M., Ben Rabha, M., Dimassi, W., Bouaïcha, M. Effect of the doping concentration on the properties of silicon nanowires. Physica E: Low-Dimensional Systems and Nanostructures, 56 (2014) 427-430.23.Nafie, N., Braham, C., Ben Rabha, M., Bouaicha, M. Effect of the experimental parameters on the shape and formation kinetics of SiNWs formed by electroless chemical etching in aqueous AgNO3/HF/H2O2 solution. Physica Status Solidi (C) Current Topics in Solid State Physics, 11 (2) (2014) 331-336.24.Bsiri, N., Ghrairi, N., Ben Rabha, M., Bouaïcha, M. Comparative study of TiO2 films prepared by EPD and sol-gel techniques and their use in DSSCs. International Journal of Nanotechnology, 11 (9-11) (2014) 946-954.25.Messaoudi, O., Makhlouf, H., Souissi, A., Ben Assaker, I., Karyaoui, M., Bardaoui, A., Oueslati, M., Chtourou, R. Correlation between optical and structural properties of copper oxide electrodeposited on ITO glass. Journal of Alloys and Compounds, 611 (2014) 142-148.26.Brayek, A., Ghoul, M., Souissi, A., Ben Assaker, I., Lecoq, H., Nowak, S., Chaguetmi, S., Ammar, S., Oueslati, M., Chtourou, R. Structural and optical properties of ZnS/ZnO core/shell nanowires grown on ITO glass. Materials Letters, 129 (2014) 142-145.27.Daoudi, M., Hosni, F., Khalifa, N., Dhifallah, I., Farah, K., Hamzaoui, A.H., Ouerghi, A., Chtourou, R. Energy band-gap shift with gamma-ray radiation and carbon n-delta-doping in GaAs/AlGaAs QWs structures. Physica B: Condensed Matter, 440 (2014) pp. 113-117.28.Chaouachi, A., Chtourou, R., M'Nif, A., Hamzaoui, A.H. Optical characterization of colloidal silica crystals with controlled size microspheres. Materials Letters, 116 (2014) 420-424.29.Daoudi, M., Kaouach, H., Dhifallah, I., Ouerghi, A., Chtourou, R. Carbon n-δ-doping effects on electronic and optical properties in GaAs/AlGaAs HEMTs. Superlattices and Microstructures, 72 (2014) 50-59.30.Boukhachem, A., Boughalmi, R., Karyaoui, M., Mhamdi, A., Chtourou, R., Boubaker, K., Amlouk, M. Study of substrate temperature effects on structural, optical, mechanical and opto-thermal properties of NiO sprayed semiconductor thin films. Materials Science and Engineering B: Solid-State Materials for Advanced Technology, 188 (2014) 72-77.31.Slouma, S., Charradi, K., Olivier, J.C., Chtourou, R. Command and control of a fuel cell emulator. (2014) 2014 International Conference on Composite Materials and Renewable Energy Applications, ICCMREA 2014, art. no. 6843786.32.Gannouni, M., Assaker, I.B., Chtourou, R. Experimental investigation of the effect of indium content on the CuIn5S8 electrodes using electrochemical impedance spectroscopy. Materials Research Bulletin, 61 (2014) 190-202.33.Ben Assaker, I., Gannouni, M., Lamouchi, A., Chtourou, R. Physicals and electrochemical properties of ZnIn2S4 thin films grown by electrodeposition route. Superlattices and Microstructures, 75 (2014) 159-170.34.Zaghdoudi, W., Dammak, T., Elhouichet, H., Chtourou, R. Synthesis, optical and structural properties of quantum-wells crystals grown into porous alumina. Superlattices and Microstructures, 71 (2014) 117-123.35.Saïdi, S., Aymen, M., Bouzitoun, M., Mohamed, A.B. Effect of α- To β-transformation on the dc and ac conductivity mechanism in polyaniline: Polyvinylidene fluoride composites films. Materials Science in Semiconductor Processing, 26 (1) (2014) 336-342. 

Aribou, N., Elmansouri, A., Achour, M. E., Costa, L. C., Belhadj Mohamed, A., Oueriagli, A., & Outzourhit, A. Thermal and spectral dielectric properties of polypyrrole/ polymethylmethacrylate composites. Spectroscopy Letters, 45(7), 477-481 (2012).Derouiche, H., & Mohamed, A. B. Structural and microwave dielectric properties of ferroelectric poly(vinylidene difluoride)-polyaniline composite thin films. Thin Solid Films, 526, 274-277 (2012).Abouda Lachiheb, M., Nafie, N., & Bouaicha, M. The dual role of silver during silicon etching in HF solution. Nanoscale Research Letters, 7 (2012).Chouaibi, B., Radaoui, M., Benfredj, A., Romdhane, S., Bouaïcha, M., & Bouchriha, H. Porosity dependence of positive magnetoconductance in n-type porous silicon. Physica Status Solidi (C) Current Topics in Solid State Physics, 9(10-11), 1896-1899 (2012).Chouaibi, B., Radaoui, M., Benfredj, A., Romdhane, S., Bouaïcha, M., & Bouchriha, H. Porosity dependence of positive magnetoconductance in n-type porous silicon. Physica Status Solidi (C) Current Topics in Solid State Physics, 9(10-11), 1896-1899 (2012).Nafie, N., Lachiheb, M. A., & Bouaicha, M. Effect of etching time on morphological, optical, and electronic properties of silicon nanowires. Nanoscale Research Letters, 7 (2012).Bachtouli, N., Aouida, S., Laajimi, R. H., Boujmil, M. F., & Bessais, B. Implications of alkaline solutions-induced etching on optical and minority carrier lifetime features of monocrystalline silicon. Applied Surface Science, 258(22), 8889-8894 (2012).Ben Rabha, M., Belhadj Mohamed, S., Hajjaji, A., Dimassi, W., Hajji, M., Aouida, S., Bessais, B. Minority carrier lifetime enhancement in multicrystalline silicon. EPJ Applied Physics, 57(2) (2012) art. no. 21302.Ben Rabha, M., Hajji, M., Belhadj Mohamed, S., Hajjaji, A., Gaidi, M., Ezzaouia, H., & Bessais, B. Stain-etched porous silicon nanostructures for multicrystalline silicon-based solar cells. EPJ Applied Physics, 57(2) (2012).Hajjaji, A., Rabha, M. B., Janene, N., Gaidi, M., Bessais, B., & EL Khakani, M. A. Minority carrier lifetime enhancement in multicrystalline silicon by means of a dual treatment based on porous silicon and sputter-deposition of TiO2:Cr passivation layers. Applied Surface Science, 258(20), 8046-8048 (2012).Jaballah, A. B., Moumni, B., & Bessais, B. Formation, rapid thermal oxidation and passivation of solar grade silicon nanowires for advanced photovoltaic applications. Solar Energy, 86(6), 1955-1961 (2012).Janene, N., Hajjaji, A., Ben Rabha, M., El Khakani, M. A., Bessais, B., & Gaidi, M. Influence of porous silicon passivation layer and TiO2 coating on the optoelectronic properties of multicrystalline si substrate. Physica Status Solidi (C) Current Topics in Solid State Physics, 9(10-11), 2141-2144 (2012).Mohamed, S. B., Ben Rabha, M., & Bessais, B. Double side multicrystalline silicon passivation by one step stain etching-based porous silicon. Physica Status Solidi (C) Current Topics in Solid State Physics, 9(10-11), 2111-2115 (2012).Moumni, B., Jaballah, A. B., & Bessais, B. Al-si alloy point contact formation and rear surface passivation for silicon solar cells using double layer porous silicon. Journal of Physics D: Applied Physics, 45(43) (2012) art. no. 435101.Nouri, H., Bouaïcha, M., Ben Rabha, M., & Bessaïs, B. Gettering effect in grain boundaries of multi-crystalline silicon. Physica Status Solidi (C) Current Topics in Solid State Physics, 9(10-11), 1937-1941 (2012).Atyaoui, M., Dimassi, W., Khalifa, M., Chtourou, R., & Ezzaouia, H. Improvement of photoluminescence and electrical properties of porous silicon layer treated with lanthanum. Journal of Luminescence, 132(10), 2572-2576 (2012).Atyaoui, M., Dimassi, W., Monther, G., Chtourou, R., & Ezzaouia, H. Electrochemical deposition of cerium on porous silicon to improve photoluminescence properties. Journal of Luminescence, 132(2), 277-281 (2012).Ben Amor, S., Dimassi, W., Ali Tebai, M., & Ezzaouia, H. Effect of the hydrogen flow rate on the structural and optical properties of hydrogenated amorphous silicon thin films prepared by plasma enhanced chemical vapor deposition. Physica Status Solidi (C) Current Topics in Solid State Physics, 9(10-11), 2180-2183 (2012).Bousbih, R., Dimassi, W., Haddadi, I., Ben Slema, S., Rava, P., & Ezzaouia, H. Silicon lifetime enhancement by SiN x:H anti-reflective coating deposed by PECVD using SiH4 and N2 reactive gas. Solar Energy, 86(5), 1300-1305 (2012).Bousbih, R., Dimassi, W., Haddadi, I., & Ezzaouia, H. The effect of thermal annealing on the properties of PECVD hydrogenated silicon nitride. Physica Status Solidi (C) Current Topics in Solid State Physics, 9(10-11), 2189-2193 (2012).Derbali, L., & Ezzaouia, H. Efficiency improvement of multicrystalline silicon solar cells after surface and grain boundaries passivation using vanadium oxide. Materials Science and Engineering B: Solid-State Materials for Advanced Technology, 177(13), 1003-1008 (2012).Derbali, L., & Ezzaouia, H. Vanadium-based antireflection coated on multicrystalline silicon acting as a passivating layer. Solar Energy, 86(5), 1504-1510 (2012).Ghrib, M., Ouertani, R., Gaidi, M., Khedher, N., Salem, M. B., & Ezzaouia, H. Effect of annealing on photoluminescence and optical properties of porous anodic alumina films formed in sulfuric acid for solar energy applications. Applied Surface Science, 258(12), 4995-5000 (2012).Jaouadi, M., Dimassi, W., Gaidi, M., Chtourou, R., & Ezzaouia, H. Nanoporous silicon membrane for fuel cells realized by electrochemical etching. Applied Surface Science, 258(15), 5654-5658 (2012).Khalifa, M., Hajji, M., & Ezzaouia, H. A novel and efficient method combining acid leaching and thermal annealing for impurities removal from silicon intended for photovoltaic application. Physica Status Solidi (C) Current Topics in Solid State Physics, 9(10-11), 2088-2091 (2012).Khalifa, M., Hajji, M., & Ezzaouia, H. Purification of silicon powder by the formation of thin porous layer followed by photo-thermal annealing. Nanoscale Research Letters, 7 (2012) art. no. 444Ktifa, S., Ghrib, M., Saadallah, F., Ezzaouia, H., & Yacoubi, N. (2012). Photothermal deflection spectroscopy study of nanocrystalline si (nc-si) thin films deposited on porous aluminum with PECVD. International Journal of Photoenergy, 2012 , art. no. 418924Ben Slama, S., Hajji, M., & Ezzaouia, H. Crystallization of amorphous silicon thin films deposited by PECVD on nickel-metalized porous silicon. Nanoscale Research Letters, 7 (2012) art. no. 464.Zarroug, A., Dimassi, W., Ouertani, R., & Ezzaouia, H. Mechanical grooving of oxidized porous silicon to reduce the reflectivity of monocrystalline silicon solar cells. Physica Status Solidi (C) Current Topics in Solid State Physics, 9(10-11), 2128-2130 (2012).Assaker, I. B., Elbedoui, H., & Chtourou, R. Electrodeposited and characterization of cu-cd-se semiconductor thin films. Electrochimica Acta, 81, 149-154 (2012).Ben Naceur, J., Gaidi, M., Bousbih, F., Mechiakh, R., & Chtourou, R. Annealing effects on microstructural and optical properties of nanostructured-TiO2 thin films prepared by sol-gel technique. Current Applied Physics, 12(2), 422-428 (2012).Bennaceur, J., Mechiakh, R., Bousbih, F., Jaouadi, M., & Chtourou, R. Effect of annealing temperatures and of high content of the iron ion (Fe3+)-doping on transition anatase-rutile phase of nanocrystalline TiO2 thin films prepared by sol-gel spin coating. Journal of Sol-Gel Science and Technology, 61(1), 69-76 (2012).Boukhachem, A., Ouni, B., Karyaoui, M., Madani, A., Chtourou, R., & Amlouk, M. Structural, opto-thermal and electrical properties of ZnO:Mo sprayed thin films. Materials Science in Semiconductor Processing, 15(3), 282-292 (2012).Daoudi, M., Dhifallah, I., Ouerghi, A., & Chtourou, R. Si-delta doping and spacer thickness effects on the electronic properties in si-delta-doped AlGaAs/GaAs HEMT structures. Superlattices and Microstructures, 51(4), 497-505 (2012).Hosni, F., Farah, K., Mejri, A., Khayat, A., Chtourou, R., & Hamzaoui, A. H. A study of the fractionation dose on the radiation response of harwell red-perspex PMMA dosimeter. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 290, 69-71 (2012).Karyaoui, M., Jaballah, A. B., Mechiak, R., & Chtourou, R. The porous nature of ZnO thin films deposited by sol-gel spin-coating technique. Paper presented at the IOP Conference Series: Materials Science and Engineering, 28(1) (2012).Mechiakh, R., Gheriani, R., & Chtourou, R. Preparation of nanocrystalline titanium dioxide (TiO2) thin films by the sol-gel dip coating method. Journal of Nano Research, 16, 105-111 (2012).Rahmani, M., Moadhen, A., Mabrouk Kamkoum, A., Zaïbi, M., Chtourou, R., Haji, L., & Oueslati, M. Emission mechanisms in stabilized iron-passivated porous silicon: Temperature and laser power dependences. Physica B: Condensed Matter, 407(3), 472-476 (2012).Zaghdoudi, W., Abid, Y., & Chtourou, R. Elaboration and characterization of organic-inorganic quantum wells impregnated on porous anodic alumina nanostructures. Superlattices and Microstructures, 52(4), 722-731 (2012).Khiari, B., Sellami, A., Andoulsi, R., & Mami, A. A non linear MPPT control of photovoltaic pumping system based on discrete sliding mode. International Review of Electrical Engineering, 7 (2012).), 6129-6136.Khiari, B., Sellami, A., Andoulsi, R., & Mami, A. A novel strategy control of photovoltaic solar pumping system based on sliding mode control. International Review of Automatic Control, 5 (2012), 118-125.Kriaa, A., Saad, K. B., & Hamzaoui, A. H. Synthesis and characterization of cancrinite-type zeolite, and its ionic conductivity study by AC impedance analysis. Russian Journal of Physical Chemistry A, 86 (2012) 2024-2032.Mounir, F ., Horchani-Naifer K., Ben Saad K., M. Ferid. Modeling Li-ion conductivity in LiLa(PO3)4 powder. Physica B Condended Matter 407 (2012) 2593. 

imassi W., Haddadi I., Bousbih R., Slama S., Kanzari M. A., Bouaïcha M., Ezzaouia H., Influence of LiBr on photoluminescence properties of porous silicon, (2011) Journal of Luminescence 131 (5) , pp. 829-833.Hassen Derouiche, Sami Saidi, Abdelatif Belhadj Mohamed, The Effect of Energy Levels of the Electron Acceptor Materials on Organic Photovoltaic Cells, Smart Grid and Renewable Energy, 2011, 2, 278-281 , 2011.Fethi Gmati, Arbi Fattoum, Aymen Manaii and Abdellatif Belhadj Mohamed, Effects of the action of hydrogen peroxide on the electrical properties of polyaniline-aluminium composites, J. Phys. D: Appl. Phys. 44 (2011) art. no. 315405.M. E. Achour, A. Droussi, D. Medine, A. Oueriagli, A. Outzourhit, A. Belhadj Mohamed and H. Zangar, Thermal and dielectric properties of polypyrrolepoly(methyl methacrylate) nanocomposites, International Journal of Physical Sciences Vol. 6 (2011) 5075-5079.Dimassi W., Jafel H., Lajnef M., Ali Kanzari M., Bouaïcha M., Bessaïs B., Ezzaouia, H. Porous silicon used as an oxide diffusion mask to produce a periodic micro doped n++/n regions, Physica Status Solidi (C) Current Topics in Solid State Physics 8 (2011) 1774-1778.Dimassi, L. Derbali, M. Bouaïcha, B. Bessaïs, H. Ezzaouia, Two-dimensional LBIC and Internal-Quantum-Efficiency investigations of grooved grain boundaries in multicrystalline silicon solar cells, Solar Energy 85 (2011) 350-355.Hajjaji A., Gaidi M., Bessais B., Khakani M.A.E., Effect of Cr incorporation on the structural and optoelectronic properties of TiO2:Cr deposited by means of a magnetron co-sputtering process, Applied Surface Science, 257 (2011) 10351-10357.Hajjaji A., Labidi A., Gaidi M., Ben Rabha M., Bessais B., Khakani M.A.E, Structural, Optical and Sensing Properties of Cr-Doped TiO2 thin Films, Sensor Lett. 9, (2011) 1697-1703.Laabidi A., Bejaoui A., Ouali H., Akkari F.C., Hajjaji A., Gaidi M., Kanzari M., Bessaïs B., Maaref, M. Dry air effects on the copper oxides sensitive layers formation for ethanol vapor detection, Applied Surface Science, 257 (2011) 9941-9945.Ghrib M., Gaidi M., Ghrib T., Khedher N., Ben Salam M., Ezzaouia H., Morphological and optical properties changes in nanocrystalline Si (nc-Si) deposited on porous aluminium nanostructures by plasma enhanced chemical vapor deposition for Solar energy applications, Applied Surface Science, 257 (2011) 9129-9134.M. Ghrib, M. Gaidi, N. Khedher, T. Ghrib, M. Ben Salem, H. Ezzaouia, Structural and optical properties study of nanocrystalline Si (nc-Si) thin films deposited on porous aluminum by plasma enhanced chemical vapor deposition, Applied Surface Science, 257 (2011) 3998–4003.Ben Rabha M., Dimassi W., Gaidi M., Ezzaouia H., Bessais B., Combination of silicon nitride and porous silicon induced optoelectronic features enhancement of multicrystalline silicon solar cells, Physica Status Solidi (C) Current Topics in Solid State Physics, 8 (2011) 1874-1877.Ben Rabha M., Belhadj Mohamed. S., Dimassi W., Gaidi M., Ezzaouia H., Bessais B., Reduction of absorption loss in multicrystalline silicon via combination of mechanical grooving and porous silicon, Physica Status Solidi (C) Current Topics in Solid State Physics, 8 (3), (2011) pp. 883-886.Ben Rabha M., Belhadj Mohamed. S. Dimassi W., Gaidi M., Ezzaouia H., Bessais B., Optoelectronic enhancement of monocrystalline silicon solar cells by porous silicon-assisted mechanical grooving, Physica Status Solidi (C) Current Topics in Solid State Physics, 8 (2011) 887-890.Bchir R., Bardaoui A., Machhout, M., Chtourou R., Ezzaouia H., Design and optimization of an or gate all optical circuit based on silicon photonic crystals EPJ Applied Physics 56 (3) 2011Rahmani M., Moadhen A., Kamkoum M., A., Zaïbi M.-A., Chtourou R., Hajji L., Oueslati M., Emission mechanisms in stabilized iron-passivated porous silicon: Temperature and laser power dependences, Physica B: Condensed Matter Article in Press, 2011.Mechiakh R., Ben Sedrine N., Ben Naceur, J., Chtourou R., Elaboration and characterization of nanocrystalline TiO2 thin films prepared by sol-gel dip-coating, Surface and Coatings Technology 206 (2011) 243-249.Ben Naceur J., Mechiakh R., Bousbih F., Chtourou R., Influences of the iron ion (Fe3+)-doping on structural and optical properties of nanocrystalline TiO2 thin films prepared by sol-gel spin coating, ,Applied Surface Science 257 (2011) 10699-10703.Bennaceur, J., Mechiakh, R., Bousbih, F., Jaouadi, M., Chtourou, R. Effect of annealing temperatures and of high content of the iron ion (Fe3+)-doping on transition anatase-rutile phase of nanocrystalline TiO2 thin films prepared by sol-gel spin coating, Journal of Sol-Gel Science and Technology , pp. 1-8, Article in Press, 2011.Mechiakh R., Ben Sedrine N., Chtourou R., Sol-gel synthesis, characterization and optical properties of mercury-doped TiO2 thin films deposited on ITO glass substrates, Applied Surface Science 257 (2001) 9103-9109.Dhifallah I., Daoudi M., Bardaoui A., Eljani B., Ouerghi A., Chtourou R., Photoreflectance study of InAs ultrathin layer embedded in Si-delta-doped GaAs/AlGaAs quantum wells, Journal of Luminescence 131 (5) , pp. 1007-1012, 2011.Dhifallah I., Daoudi M., Ouerghli A., Oueslati M., Chtourou R. Silicon doping effects on optical properties of InAs ultrathin layer embedded in GaAs/AlGaAs:dSi high electron mobility transistors structures, Superlattices and Microstructures 49 (5) , pp. 519-526, 2011.Mechiakh R., Ben Sedrine N., Karyaoui M., Chtourou R., Annealing temperature effect on the properties of mercury-doped TiO2 films prepared by sol-gel dip-coating technique, Applied Surface Science 257 (2011) 5529-5534.Ben Sedrine N., Bouhafs C., Schubert M., Harmand J.C., Chtourou R., Darakchieva V. Optical properties of GaAs0.9-xNxSb0.1 alloy films studied by spectroscopic ellipsometry., Thin Solid Films 519 (2011) 2838-2842.Ikbel Haddadi, Wissem Dimassi, Rabaa Bousbih, Massaoud Hajji, M. Ali Kanzari, and Hatem Ezzaouia, Improvement of solar cells performances by surface passivation using porous silicon chemically treated with LiBr solution, Phys. Status Solidi C, 8 (2011) 1837-1840.Nessima Ennejah, Selma Aouida, and Brahim Bessais, Ultra thin porous silicon films investigated by X-ray reflectometry. Phys. Status Solidi C, 8 (2011) 1931-1935.I. Madhi, M. Saadoun, and B. Bessaïs, Screen Printed ITO–SnO2 Nanocomposite Films for NO2 Detection, Sensor Letters, 9 (2011) 1726-1730.B. Moumni, A. Ben Jaballah, S. Aouida, and B. Bessaïs. Study of oxygen clustering in Czochralski silicon at 450 °C–800 °C: correlation with thermal donors formation, Phys. Status Solidi C 8 (2011) 666–669.A. Ben Jaballah, B. Moumni, M. Dhamrin, T. Saitoh, K. Kamisako, B. Bessais, Large enhancement of the effective lifetime of n-type multicrystalline silicon by two step spin-on phosphorus diffusion and SiO2 passivation, Appl. Phys. Lett. 99 (2011) 122103.Ikbel Haddadi, Wissem Dimassi, Rabaa Bousbih, M. Ali Kanzari, and Hatem Ezzaouia, Dip-coating LiBr on porous silicon: A new method of surface treatment, Phys. Status Solidi C, 8, (2011) 1837-1840.Moncef Saadoun, Mohamed Fethi Boujmil, Selma Aouida, Mohamed Ben Rabha, and Brahim Bessaïs, Porous silicon-based microtexturing of textured monocrystalline silicon solar cells Phys. Status Solidi C, 8 (2011) 1869-1873.B.Khiari, A. Sellami, R Andoulsi, MPPT control of Photovoltaic pumping system based on discrete Sliding mode, International Journal of Electrical Engineering and Transportation (2011).L. Derbali, W. Dimassi, H. Ezzaouia, Improvement of the minority carrier mobility in low-quality multicrystalline silicon using a porous silicon-based gettering under an O2 atmosphere, Energy Procedia 10 (2011) 243-248. imassi W., Haddadi I., Bousbih R., Slama S., Kanzari M. A., Bouaïcha M., Ezzaouia H., Influence of LiBr on photoluminescence properties of porous silicon, (2011) Journal of Luminescence 131 (5) , pp. 829-833.Hassen Derouiche, Sami Saidi, Abdelatif Belhadj Mohamed, The Effect of Energy Levels of the Electron Acceptor Materials on Organic Photovoltaic Cells, Smart Grid and Renewable Energy, 2011, 2, 278-281 , 2011.Fethi Gmati, Arbi Fattoum, Aymen Manaii and Abdellatif Belhadj Mohamed, Effects of the action of hydrogen peroxide on the electrical properties of polyaniline-aluminium composites, J. Phys. D: Appl. Phys. 44 (2011) art. no. 315405.M. E. Achour, A. Droussi, D. Medine, A. Oueriagli, A. Outzourhit, A. Belhadj Mohamed and H. Zangar, Thermal and dielectric properties of polypyrrolepoly(methyl methacrylate) nanocomposites, International Journal of Physical Sciences Vol. 6 (2011) 5075-5079.Dimassi W., Jafel H., Lajnef M., Ali Kanzari M., Bouaïcha M., Bessaïs B., Ezzaouia, H. Porous silicon used as an oxide diffusion mask to produce a periodic micro doped n++/n regions, Physica Status Solidi (C) Current Topics in Solid State Physics 8 (2011) 1774-1778.Dimassi, L. Derbali, M. Bouaïcha, B. Bessaïs, H. Ezzaouia, Two-dimensional LBIC and Internal-Quantum-Efficiency investigations of grooved grain boundaries in multicrystalline silicon solar cells, Solar Energy 85 (2011) 350-355.Hajjaji A., Gaidi M., Bessais B., Khakani M.A.E., Effect of Cr incorporation on the structural and optoelectronic properties of TiO2:Cr deposited by means of a magnetron co-sputtering process, Applied Surface Science, 257 (2011) 10351-10357.Hajjaji A., Labidi A., Gaidi M., Ben Rabha M., Bessais B., Khakani M.A.E, Structural, Optical and Sensing Properties of Cr-Doped TiO2 thin Films, Sensor Lett. 9, (2011) 1697-1703.Laabidi A., Bejaoui A., Ouali H., Akkari F.C., Hajjaji A., Gaidi M., Kanzari M., Bessaïs B., Maaref, M. Dry air effects on the copper oxides sensitive layers formation for ethanol vapor detection, Applied Surface Science, 257 (2011) 9941-9945.Ghrib M., Gaidi M., Ghrib T., Khedher N., Ben Salam M., Ezzaouia H., Morphological and optical properties changes in nanocrystalline Si (nc-Si) deposited on porous aluminium nanostructures by plasma enhanced chemical vapor deposition for Solar energy applications, Applied Surface Science, 257 (2011) 9129-9134.M. Ghrib, M. Gaidi, N. Khedher, T. Ghrib, M. Ben Salem, H. Ezzaouia, Structural and optical properties study of nanocrystalline Si (nc-Si) thin films deposited on porous aluminum by plasma enhanced chemical vapor deposition, Applied Surface Science, 257 (2011) 3998–4003.Ben Rabha M., Dimassi W., Gaidi M., Ezzaouia H., Bessais B., Combination of silicon nitride and porous silicon induced optoelectronic features enhancement of multicrystalline silicon solar cells, Physica Status Solidi (C) Current Topics in Solid State Physics, 8 (2011) 1874-1877.Ben Rabha M., Belhadj Mohamed. S., Dimassi W., Gaidi M., Ezzaouia H., Bessais B., Reduction of absorption loss in multicrystalline silicon via combination of mechanical grooving and porous silicon, Physica Status Solidi (C) Current Topics in Solid State Physics, 8 (3), (2011) pp. 883-886.Ben Rabha M., Belhadj Mohamed. S. Dimassi W., Gaidi M., Ezzaouia H., Bessais B., Optoelectronic enhancement of monocrystalline silicon solar cells by porous silicon-assisted mechanical grooving, Physica Status Solidi (C) Current Topics in Solid State Physics, 8 (2011) 887-890.Bchir R., Bardaoui A., Machhout, M., Chtourou R., Ezzaouia H., Design and optimization of an or gate all optical circuit based on silicon photonic crystals EPJ Applied Physics 56 (3) 2011Rahmani M., Moadhen A., Kamkoum M., A., Zaïbi M.-A., Chtourou R., Hajji L., Oueslati M., Emission mechanisms in stabilized iron-passivated porous silicon: Temperature and laser power dependences, Physica B: Condensed Matter Article in Press, 2011.Mechiakh R., Ben Sedrine N., Ben Naceur, J., Chtourou R., Elaboration and characterization of nanocrystalline TiO2 thin films prepared by sol-gel dip-coating, Surface and Coatings Technology 206 (2011) 243-249.Ben Naceur J., Mechiakh R., Bousbih F., Chtourou R., Influences of the iron ion (Fe3+)-doping on structural and optical properties of nanocrystalline TiO2 thin films prepared by sol-gel spin coating, ,Applied Surface Science 257 (2011) 10699-10703.Bennaceur, J., Mechiakh, R., Bousbih, F., Jaouadi, M., Chtourou, R. Effect of annealing temperatures and of high content of the iron ion (Fe3+)-doping on transition anatase-rutile phase of nanocrystalline TiO2 thin films prepared by sol-gel spin coating, Journal of Sol-Gel Science and Technology , pp. 1-8, Article in Press, 2011.Mechiakh R., Ben Sedrine N., Chtourou R., Sol-gel synthesis, characterization and optical properties of mercury-doped TiO2 thin films deposited on ITO glass substrates, Applied Surface Science 257 (2001) 9103-9109.Dhifallah I., Daoudi M., Bardaoui A., Eljani B., Ouerghi A., Chtourou R., Photoreflectance study of InAs ultrathin layer embedded in Si-delta-doped GaAs/AlGaAs quantum wells, Journal of Luminescence 131 (5) , pp. 1007-1012, 2011.Dhifallah I., Daoudi M., Ouerghli A., Oueslati M., Chtourou R. Silicon doping effects on optical properties of InAs ultrathin layer embedded in GaAs/AlGaAs:dSi high electron mobility transistors structures, Superlattices and Microstructures 49 (5) , pp. 519-526, 2011.Mechiakh R., Ben Sedrine N., Karyaoui M., Chtourou R., Annealing temperature effect on the properties of mercury-doped TiO2 films prepared by sol-gel dip-coating technique, Applied Surface Science 257 (2011) 5529-5534.Ben Sedrine N., Bouhafs C., Schubert M., Harmand J.C., Chtourou R., Darakchieva V. Optical properties of GaAs0.9-xNxSb0.1 alloy films studied by spectroscopic ellipsometry., Thin Solid Films 519 (2011) 2838-2842.Ikbel Haddadi, Wissem Dimassi, Rabaa Bousbih, Massaoud Hajji, M. Ali Kanzari, and Hatem Ezzaouia, Improvement of solar cells performances by surface passivation using porous silicon chemically treated with LiBr solution, Phys. Status Solidi C, 8 (2011) 1837-1840.Nessima Ennejah, Selma Aouida, and Brahim Bessais, Ultra thin porous silicon films investigated by X-ray reflectometry. Phys. Status Solidi C, 8 (2011) 1931-1935.I. Madhi, M. Saadoun, and B. Bessaïs, Screen Printed ITO–SnO2 Nanocomposite Films for NO2 Detection, Sensor Letters, 9 (2011) 1726-1730.B. Moumni, A. Ben Jaballah, S. Aouida, and B. Bessaïs. Study of oxygen clustering in Czochralski silicon at 450 °C–800 °C: correlation with thermal donors formation, Phys. Status Solidi C 8 (2011) 666–669.A. Ben Jaballah, B. Moumni, M. Dhamrin, T. Saitoh, K. Kamisako, B. Bessais, Large enhancement of the effective lifetime of n-type multicrystalline silicon by two step spin-on phosphorus diffusion and SiO2 passivation, Appl. Phys. Lett. 99 (2011) 122103.Ikbel Haddadi, Wissem Dimassi, Rabaa Bousbih, M. Ali Kanzari, and Hatem Ezzaouia, Dip-coating LiBr on porous silicon: A new method of surface treatment, Phys. Status Solidi C, 8, (2011) 1837-1840.Moncef Saadoun, Mohamed Fethi Boujmil, Selma Aouida, Mohamed Ben Rabha, and Brahim Bessaïs, Porous silicon-based microtexturing of textured monocrystalline silicon solar cells Phys. Status Solidi C, 8 (2011) 1869-1873.B.Khiari, A. Sellami, R Andoulsi, MPPT control of Photovoltaic pumping system based on discrete Sliding mode, International Journal of Electrical Engineering and Transportation (2011).L. Derbali, W. Dimassi, H. Ezzaouia, Improvement of the minority carrier mobility in low-quality multicrystalline silicon using a porous silicon-based gettering under an O2 atmosphere, Energy Procedia 10 (2011) 243-248. 

H. Derouiche, H. Ben Miled, A. Belhadj Mohamed. Enhanced performance of a CuPc: PCBM based solar cell using bathocuproine BCP or nanostructured TiO2 as hole-blocking layer. Physica Status Solidi (A) Applications and Materials 207 (2010) 479-483.Lajnef M, Chtourou R, Ezzaouia H. Electric characterization of GaAs deposited on porous silicon by electrodeposition technique. Appl Surf Sci. 256 (2010) 3058-62.Chorfi H., Zayani G., Saadoun M., Bousselmi L., Bessaïs B. Understanding the solar photo-catalytic activity of TiO2-ITO nanocomposite deposited on low cost substrates. Applied Surface Science, 256 (2010) 2170.Ben Rabha M., Bessaïs B, Enhancement of photovoltaic properties of multicrystalline silicon solar cells by combination of buried metallic contacts and thin porous silicon, Solar Energy 84 (2010) 486.Jlassi I, Elhouichet H, Ferid M, Chtourou R, Oueslati M. Study of photoluminescence quenching in Er3+-doped tellurite glasses. Optical Materials. 2010 [cited 2010 Apr 11].El Ghoul J., Barthou C., Saadoun M., El Mir L. Optical characterization of SiO2/Zn2SiO4: V nanocomposite obtained after the incorporation of ZnO:V nanoparticles in silica host matrix, Journal of Physics and Chemistry of Solids, 71 (2010) 194.El Ghoul J., Barthou C., Saadoun M., El Mir L. Synthesis and optical characterization of SiO2/Zn2SiO4:Mn nanocomposite. Physica B: Condensed Matter, 405 (2010) 597.Ben Rabha M, Hajaji A., Dimassi W., Gaidi M., Boujmil M.F., Ali Kanzari M., Ezzaouia H., Bessais B. Surface treatment for enhancing optical and opto-electronic properties of multicrystalline silicon (2010) Materiaux et Techniques, 98 (2), pp. 165-169.Bchir R., Bardaoui A., Machhout M., Chtourou R., Ezzaouia H. Design and optimization of a 1.55 µm waveguide based on silicon planar photonic crystals, (2010) American Journal of Applied Sciences, 7 (1), pp. 77-80.Mechiakh R., Ben Sedrine N., Chtourou, R., Bensaha, R. Correlation between microstructure and optical properties of nano-crystalline TiO2 thin films prepared by sol-gel dip coating, (2010) Applied Surface Science, 257 (3), pp. 670-676.Bardaoui A., Bchir R., Hamzaoui H., Chtourou R., Porous silicon optical microcavity for chemical sensing application using tris-(8-hydroxyquinoline) aluminum (Alq3) (2010) EPJ Applied Physics, 51 (3), art. no. 30701.Abdellaoui, T., Bennaceur, J., Chtourou, R. Effect of nanostructured porous n+ GaAs substrates on the energy band gap of nanocrystalline TiO2 thin films analyzed by spectroscopic ellipsometry (2010) Physica E 43 (2010) 239-247.Abdellaoui, T., Daoudi, M., Bardaoui, A., Chtourou, R. Study of n+ type porous GaAs by photoluminescence spectroscopy: Effect of the etching time on the deep levels, (2010) Applied Surface Science, 256 (20), pp. 5946-5951.Dhifallah, I., Daoudi, M., Bardaoui, A., Ben Sedrine, N., Aloulou, S., Ouerghli, A., Chtourou, R., Photoluminescence studies of 2DEG confinement in InAs ultrathin layer introduced in GaAs/AlGaAs structure (2010) Physica E: Low-Dimensional Systems and Nanostructures, 42 (8), pp. 2134-2138.Gaidi M., Hajjaji A., Smirani R., Bessais B., El Khakani M.A. Structure and photoluminescence of ultrathin films of SnO2 nanoparticles synthesized by means of pulsed laser deposition, (2010) Journal of Applied Physics, 108 (6), art. no. 063537.Khardani M., Bouaïcha M., Boujmil M.F., Bessaïs B. Aluminum-mesoporous silicon coplanar type structure for methanol gas sensing (2010) Microporous and Mesoporous Materials, 135 (1-3), pp. 9-12.Zagrouba, M., Sellami, A., Bouaïcha, M., Ksouri, M. Identification of PV solar cells and modules parameters using the genetic algorithms: Application to maximum power extraction (2010) Solar Energy, 84 (5), pp. 860-866Ben Sedrine, N., Bouhafs, C., Harmand, J.C., Chtourou, R., Darakchieva, V. Effect of nitrogen on the GaAs0.9-xNxSb0.1 dielectric function from the near-infrared to the ultraviolet, (2010) Applied Physics Letters, 97 (20), art. no. 201903.M. Chamekh, M. Lajnef, L. Zerroual, and R. Chtourou, Synthesis and characterization of GaAs thin films grown on ITO, Substrates Eur. Phys. J. Appl. Phys. 52, 20502 (2010)Abdellaoui, T., Bardaoui, A., Daoudi, M., & Chtourou, R. (2010). Correlation of atomic force microscopy and photoluminescence analysis of GaAs nanocrystallites elaborated by electrochemical etching of n+ type GaAs. EPJ Applied Physics, 51(2) 

Ben Sedrine N, Moussa I, Fitouri H, Rebey A, El Jani B, Chtourou R. Spectroscopic ellipsometry study of GaAs1-xBix material grown on GaAs substrate by atmospheric pressure metal-organic vapor-phase epitaxy. Appl Phys Lett. 95 (2009) art. no. 011910.Saadoun M., Bouimil M.F., El Mir L., Bessaïs B. Nanostructured zinc oxide thin films for NO2 gas sensing. Sensor Letters, 7 (2009) 725.Khedher N., Ben Jaballah A., Bouaïcha M., Ezzaouia H., Bennnaceur R. Effect of external gettering with porous silicon on the electrical properties of metal-oxide-silicon devices. Physics Procedia, 2 (2009) 983.Bohli N., Gmati F., Belhadj Mohamed A., Vigneras V., Miane J. Conductivity mechanism of polyaniline organic films: The effects of solvent type and casting temperature. Journal of Physics D: Applied Physics, 42 (2009) art. no. 205404.Gaidi M., Hajjaji A., El Khakani M. A., Chenevier B., Labeau M., Bessaïs, B. Optical properties tuning of SnO2 films by metal incorporation (Pt,Pd) : Correlation with microstructure change. Japanese Journal of Applied Physics, 48 (2009) art. no. 072501.Nouri, H. Bouaïcha M., Bessaïs B. Effect of porous silicon on the performances of silicon solar cells during the porous silicon-based gettering procedure. Solar Energy Materials and Solar Cells, 93 (2009) 1823.Ben Rabha M., Boujmil M. F., Saadoun M., Bessaïs B. The use of chemical vapor etching in multicrystalline silicon solar cells. European Physical Journal - Applied Physics 47 (2009) 10301.Ben Rabha M., Dimassi W., Bouaïcha M., Ezzaouia H., Bessais, B. Laser-beam-induced current mapping evaluation of porous silicon-based passivation in polycrystalline silicon solar cells. Solar Energy, 83 (2009) 721-725.Labidi A., Gaidi M., Guérin J., Bejaoui A., Maaref M., Aguir K. Alternating current investigation and modeling of the temperature and ozone effects on the grains and the grain boundary contributions to the WO3 sensor responses. Thin Solid Films 518 (2009) 355.Dhifallah I, Aloulou S, Bardaoui A, Harmand JC, Chtourou R. Photoluminescence study of nitrogen effects on confined states in GaAs 1-xNx/GaAs quantum wells. EPJ Applied Physics. 47 (2009) art. no. ap09064.Dammak T, Elleuch S, Bougzhala H, Mlayah A, Chtourou R, Abid Y. Synthesis, vibrational and optical properties of a new three-layered organic-inorganic perovskite (C4H9NH3)4Pb3I4Br6. J Lumin. 129 (2009) 893.Moadhen A, Bouzidi C, Elhouichet H, Chtourou R, Oueslati M. Concentration and temperature dependence of visible up-conversion luminescence in sol-gel SnO2 doped with erbium. Optical Materials. 31 (2009) 1224.Rihani J, Sallet V, Yahyaoui N, Harmand JC, Oueslati M, Chtourou R. Interdot carrier's transfer via tunneling pathway studied from photoluminescence spectroscopy. J. Lumin. 129 (2009) 251.Lazzez S, Boubaker K, Nasrallah TB, Mnari M, Chtourou R, Amlouk M, et al. Structural and optoelectronic properties of in-zn-S sprayed layers. Acta Physica Polonica A. 114 (2008) 869.El Mir L., Ben Mansour N., Najeh I., Saadoun M., Alaya S. Synthesis and characterisation of electrical conducting nanoporous carbon structures based on pyrogallol-formaldehyde. International Journal of Nano and Biomaterials, 2 (2009) 249.El Ghoul J., Alaya A., El Mir L., Barthou C., Saadoun M., Alaya S. Elaboration and characterisation of (Al, V) co-doped nanosized zinc oxide aerogel. International Journal of Nano and Biomaterials, 2 (2009) 273.El Mir L., El Ghoul J., Barthou C., Saadoun M., Alaya, S. In situ synthesis of Zn2SiO4:V obtained by incorporation of ZnO:V nanoparticles in silica host matrix. International Journal of Nanoparticles, 2 (2009) 291.Benchouk K., Ouerfelli J., Saadoun M., Siyoucef, A. Optical and electrical characterization of In2S3 buffer layer for photovoltaic applications. Physics Procedia, 2 (2009) 971-974.Ndione P. F., Ferrera M., Duchesne D., Razzari L., Gaidi M., Chaker M., et al. Hybrid integration of Ca0.28Ba0.72Nb2O6 thin film electro-optic waveguides with silica/silicon substrates. Optics Express, 17 (2009) 15128.Akkari E., Benachour Z., Aouida S., Touayar O., Bessais B., Benbrahim, J. Study and characterization of porous germanium for radiometric measurements. Physica Status Solidi (c) 6 (2009) 1685.