Production scientifique

Publications nationales

1.       

M.T.Soltani, M.Hamzaoui, M.Baazouzi, M.Poulain « Role of cadmium and zinc oxides in the physic-chemical properties of glasses based on antimony» 2010, Revue des Sciences, Technologies et Développement, ANDRU N°7 (2010).Site www.andru.gov.dz

2.       

B. Tioua, M.T. Soltani, M. Hamzaoui and M. Baazouzi «New erbium doped glasses for lasers and glass amplification»Rev. sci. fond. App., vol 4 N°1 (2012), 1-10.

3.       

Soltani, MT; BOUTARFAIA, A; ACHOUR, S; HARABI, A; ,Elaboration Du Réfractaire De L’oxyde De Magnésium De Haute Pureté Extrait De La Dolomie Courier du savoir,2018,Université de Biskra 2008,

4.       

MIHI, SANA; ,OPTICAL ABSORPTION AND JUDD-OFELT OF Pr3+ DOPED ANTIMONY BASED GLASSES,courier du savoir,26,457/464,2018,Université de Biskra

5.       

MANCER, MANSOURA; ,OPTICAL AND SPECTROSCOPIC PROPERTIES OF Er3+ DOPED 60Sb2O3-10Na2O-30PbO GLASS,Courier du savoir,26,449/456,2018,Université de Biskra

Publications internationales

1.       

Ghezal, EA; Li, H; Nehari, A; Alombert-Goget, G; Brenier, A; Lebbou, K; Joubert, MF; Soltani, MT; ,Effect of Pulling Rate on Bubbles Distribution in Sapphire Crystals Grown by the Micropulling Down (μ-PD) Technique,Crystal Growth & Design,12,8,4098-4103,2012,ACS Publications

2.       

Petkova, P; Vasilev, P; Mustafa, M; Parushev, I; Soltani, MT; ,Near-infrared dispersion and spin–orbit interaction of Co doped (80− x) Sb2O3–20Na2O–xWO3 glasses, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy,152,,475-479,2016,Elsevier

3.       

Petkova, P; Ghamri, A; Vasilev, P; Ismailov, I; Soltani, MT; ,Visible absorption structure of chromium doped (80-x) Sb2O3-20K2O-xPbO glasses,Physica Scripta,2014,T162,014028,2014,IOP Publishing

4.       

BOŠÁK, O; Minarik, S; LABAŠ, V; ANČÍKOVÁ, Z; KOŠTIAL, P; ZIMNÝ, O; Kubliha, M; Poulain, M; Soltani, MT; ,Artificial neural network analysis of optical measurements of glasses based on Sb2O3,JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS,18,3-4,240-247,2016,National Institute of Research and Development for Optoelectronics

5.       

Soltani, MT; Boutarfaia, A; Makhloufi, R; Poulain, M; ,New alkali antimonate glasses,Journal of Physics and Chemistry of Solids,64,12,2307-2312,2003,Elsevier

6.       

Achour, S; Soltani, MT; Harabi, A; ,A process for morphology change of MgO particles,BOOK-INSTITUTE OF MATERIALS,718,,175-176,1999,INSTITUTE OF MATERIALS

7.       

Ersundu, M Çelikbilek; Ersundu, AE; Soltani, MT; Baazouzi, M; ,Crystallization kinetics of new heavy metal oxide glasses within the Sb2O3-Na2O-WO3-PbO system,Ceramics International,43,1,491-497,2017,Elsevier

8.       

Makhloufi, R; Soltani, M; Boutarfaia, A; Poulain, M; ,L’état vitreux dans le système ternaire: Sb2S3–Sb2O3–NaPO3. Synthèse et Caractérisation.,,,,,2005,

9.       

Hamzaoui, Majda; Soltani, MT; Baazouzi, Mohamed; Tioua, B; Ivanova, ZG; Lebullenger, Ronan; Poulain, Marcel; Zavadil, J; ,Optical properties of erbium doped antimony based glasses: Promising visible and infrared amplifiers materials,physica status solidi (b),249,11,2213-2221,2012,Wiley Online Library

10.   

Soltani, MT; Djouama, T; Boutarfaia, A; Poulain, Marcel; ,New heavy metal oxide glasses based on Sb2O3,J. Optoelectron. Adv. Mater. Symp,1,,339-342,2009,

11.   

Petkova, P; Soltani, MT; Petkov, S; Tacheva, J; Nedkov, V; ,Visible and far-infrared spectroscopic studies of Co-doped (80–x) Sb2O3–20Na2O–xWO3 glasses,Physica Scripta,2012,T149,014057,2012,IOP Publishing

12.   

Petkova, P; Touiri, H; Soltani, MT; ,Investigation of Urbach's rule region in undoped and Cu doped (80− x) Sb2O3–20Li2O–xMoO3 glasses,Physica Scripta,2013,T157,014041,2013,IOP Publishing

13.   

ACHOUR, S; SOLTANI, MT; HARABI, A; ,Preparation process of pure magnesia from local dolomite,Advances in science and technology,,,B101-B108,1999,

14.   

Petkova, P; Touiri, H; Soltani, MT; ,Spectroscopic Properties of Cu Doped (80-x) Sb2O3-20Li2O-xMoO3 Glasses,Acta Physica Polonica A,123,2,205-206,2013,"Institute of Physics, Polish Academy of Science"

15.   

BOUAAMAMA, Pr Larbi; Maaledj, Pr Ramzi; FABRE, Pr Baptiste; FOURNIER, Pr Corrine; HAEBERLE, Pr Olivier; IVANOVA, Pr Zoja; LEBLOND, Pr Hervé; SANCHEZ, Pr François; SOLTANI, Pr Med Toufik; TRAÏCHE, Mohamed; ,Colloque sur la lumière laser et ses applications USTHB–Alger 13-15 Septembre 2015,,,,,,

16.   

Amara, Ali; Gacem, Lakhdar; Gueddim, Ahmed; Belbal, Rim; Soltani, Mohamed Toufik; Guerbous, Lakhdar; ,Luminescence properties of Cr3+ ions in Na2ZnP2O7 crystal,Physica B: Condensed Matter,545,,408-412,2018,Elsevier

17.   

Petkova, P; Houhou, S; Soltani, MT; ,Optical investigation in UV region for undoped and Ni doped (80-x) Sb 2 O 3-20 K 2 O-xMoO 3 gla,AIP Conference Proceedings,1476,1,70-73,2012,AIP

18.   

Ersundu, AE; Çelikbilek, Miray; Baazouzi, Mohamed; Soltani, MT; Troles, Johann; Aydin, Süheyla; ,Characterization of new Sb2O3-based multicomponent heavy metal oxide glasses,Journal of Alloys and Compounds,615,,712-718,2014,Elsevier

19.   

Baazouzi, Mohamed; Soltani, Mohamed-Toufik; Hamzaoui, Majda; Poulain, Marcel; Troles, Johann; ,Optical properties of alkali-antimonite glasses and purified processes for fiber drawing,Optical Materials,36,2,500-504,2013,Elsevier

20.   

Petkova, Petya; Soltani, Mohamed; Petkov, Stanislav; Nedkov, Vesselin; ,OPTICAL PROPERTIES OF Co DOPED (80− x) Sb2O3− 20Na2O− xWO3 (x% mol of WO3) GLASSES,COMPTES RENDUS DE L ACADEMIE BULGARE DES SCIENCES,65,6,759-764,2012,"PUBL HOUSE BULGARIAN ACAD SCI ACADEMICIAN G BONCEV ST, 1113 SOFIA, BULGARIA"

21.   

Kubliha, Marian; Soltani, MT; Trnovcová, V; Legouera, M; Labaš, Vladimir; Kostka, Petr; Le Coq, David; Hamzaoui, Majda; ,"Electrical, dielectric, and optical properties of Sb 2 O 3–Li 2 O–MoO 3 glasses",Journal of Non-Crystalline Solids,428,,42-48,2015,Elsevier

22.   

Djouama, T; Poulain, Marcel; Soltani, MT; Boutarfaia, A; ,Physical properties and magnetic susceptibility studies of fluorophosphate glasses based on manganese,Journal of Optoelectronics and Advanced Materials,1,3,358-361,2009,

23.   

Zavadil, J; Ivanova, ZG; Kostka, P; Hamzaoui, M; Soltani, MT; ,Photoluminescence study of Er-doped zinc–sodium–antimonite glasses,Journal of Alloys and Compounds,611,,111-116,2014,Elsevier

24.   

Petkova, P; Soltani, MT; Petkov, S; Nedkov, V; ,Urbach's Rule in Undoped and Co Doped (80-x) Sb2O)-20Na2O-xWOi Glasses,Acta Physica Polonica-Series A General Physics,121,1,152,2012,

25.   

Soltani, MT; Hamzaoui, M; Houhou, S; Touiri, H; Bediar, L; Ghemri, AM; Petkova, P; ,"Physical characterization of Sb2O3-M2O-MoO3 (M= Li, K) new glasses",Acta Phys. Pol. A,123,,227-229,2013,

26.   

Achour, S; Soltani, MT; Harabi, A; ,PROCESS FOR MORPHOLOGY CHANGING OF MgO PARTICLES,Br. Ceram. Proc. No. 60,,,175-176,1999,

27.   

Ouannes, K; Soltani, MT; Poulain, Marcel; Boulon, G; Alombert-Goget, G; Guyot, Y; Pillonnet, A; Lebbou, K; ,Spectroscopic properties of Er3+-doped antimony oxide glass,Journal of Alloys and Compounds,603,,132-135,2014,Elsevier

28.   

Soltani, MT; Haddad, S; Ouennes, K; Boulegroun, A; Poulain, M; ,"Structural investigations of Sb 2 O 3-M 2 O (M= Li, Na or K) glasses by the mean of thermal and elastics characterization",AIP Conference Proceedings,1476,1,87-90,2012,AIP

29.   

Petkova, P; Boubaker, K; Vasilev, P; Mustafa, M; Yumak, A; Touihri, H; Soltani, MT; ,Infrared spectroscopy of undoped and Cu-doped (80-x) Sb2O3-20Li2O-xMoO3 glasses,AIP Conference Proceedings,1727,1,020017,2016,AIP Publishing

30.   

Hamzaoui, M; Azri, S; Soltani, MT; Lebullenger, R; Poulain, M; ,Thermal and elastic characterization of Sb2O3–Na2O–ZnO glasses,Physica Scripta,2013,T157,014029,2013,IOP Publishing

31.   

Petkova, P; Houhou, S; Soltani, MT; ,Optical absorption and emission of Ni-doped (80–x) Sb2O3–20K2O–xMoO3 glasses,Physica Scripta,2013,T157,014042,2013,IOP Publishing

32.   

Zora, Jancikova; Ondrej, Bosak; Ondrej, Zimny; Messaoud, Legouera; Stanislav, Minarik; Pavel, Kostial; Marcel, Poulain; Toufik, Soltani Mohamed; ,The neural network analysis of optical glasses transmittance,"Control Conference (ICCC), 2014 15th International Carpathian",,,196-200,2014,IEEE

33.   

M. Falek and M. Merad, “The DKP (Duffin-Kemmer-Petiau) Oscillator in a Noncommutative Space” Commun. Theor. Phys. 50, 587 (2008).

34.   

M. Merad and M. Falek, ” The time-dependent linear potential in the presence of a minimal length” Phys. Scr. 79, 015010 (2009).

35.   

M. Falek and M. Merad, ”Bosonic oscillator in the presence of minimal length” J. Math. Phys, 50, 023508 (2009).

36.   

Mokhtar. Falek and Mahmoud. Merad, “Duffin-Kemmer-Petiau equation in Robertson-Walker space-tim” Cent. Eur. J. Phys. 8, 408 (2010).

37.   

M. Falek and M. Merad, “Exact solution of the scalar DKP equation in (1+3)-Dimensional Robertson-Walker Space-Time” Int. J.  Mod. Phys A 25, 1 (2010).

38.   

M. Falek and M. Merad, “A generalized Bosonic oscillator in the presence of a minimal length” J. Math. Phys. 51, 033516 (2010).

39.   

M. Falek and M. Merad, “Duffin-Kemmer-Petiau equation in curved space-time” AIP Conf. Proc. 1444, 367 (2012).

40.   

M.Merad, F.Zeroual and M. Falek, ” Relativistic particle in electromagnetic fields with a generalized uncertainty principle” Mod. Phys. Lett. A 27, 1250080 (2012).

41.   

M. Falek, M.Merad and M.Moumni, “Klein Paradox for the Bosonic Equation in the Presence of Minimal Length” Found. Phys. 45. 507 (2015).

42.   

M.Moumni and M. Falek, “Schrödinger equation for non-pure dipole potential in 2D systems” J. Math. Phys 57, 072104 (2016).

43.   

M. Falek, M. Merad, and T. Birkandan, “Duffin–Kemmer–Petiau oscillator with  Snyder-de Sitter algebra” J. Math. Phys. 58, 023501 (2017).

Communications nationales

1. M. Nouadji, A. Attaf, M. Hamzaoui, M. Poulain « ELABORATION AND CARACTERIZATION OF GLASS (Sb₂O₃-BaCO₃-PbO Glasses ) »ADVANCED SCHOOL IN HIGH PERFORMANCE IN LASERS, OPTICS AND PHOTONICS, Biskra April 28- May 02 2009.

1. M. Hamzaoui, M.T.Soltani, M. Nouadji, M.Baazouzi, M.Slimani, M. Poulain « STUDIES OF THE PHYSICAL PROPERTIES OF  Sb₂O₃-Na₂O-MO(M:Zn-Mo) GLASSES SYSTEMS» ADVANCED SCHOOL IN HIGH PERFORMANCE IN LASERS, OPTICS AND PHOTONICS, Biskra April 28- May 02 2009.

1. M.T.Soltani, B.Tioua, M.Baazouzi, M.Hamzaoui « New alkali-antimonate doped Er glass amplification» International Conference on Optics, Photonics and their Applications, ICOPA’10, 13-15 decembre 2010, Alger

1. M.T.Soltani, M.Hamzaoui, M.Slimani , M.Baazouzi, A. Zekri, L. Charekhoudja, M.Poulain «No Conventional Glasses in the Sb₂O₃- M₂O -WO₃» International conference on optics and their applications ICOPA’08 Algiers 13-15 December 2008.

1. M. Heddar, M. Falek and M. Moumni “Pauli Oscillator in a Noncommutative Space” Talk given in the ICOMath2018, July 03-06, 2018, in Istanbul, Turkey.

1. M. Moumni and M. Falek “Using Mathieu Equation in Relativistic 2D Non-Pure Dipole System” Talk given in the ICOMath2018, July 03-06, 2018, in Istanbul, Turkey.

1. M. Baazouzi, M. Moumni, M. Falek and M. Heddar “Non-Pure Dipole for Schrodinger Equations in 2D Systems” Talk given in the ICOMath2018, July 03-06, 2018, in Istanbul, Turkey.

1. M. Hamzaoui, M.T. Soltani, M. Nouadji, R. Lebullenger, M. Poulain « Formation and physical properties of Sb₂O₃-Na₂O-MO(M:Zn-Cd-Mo) glasses » Journées Scientifiques de Physique des Matériaux Photoniques JSPMP, 04-06 Avril 2010.

1. M. Hamzaoui, M.T. Soltani, M. Baazouzi, R. Lebullenger, M. Poulain « STUDY OF GLASS FORMATION IN THE Sb₂O₃-Li₂O-MoO₃ TERNARY SYSTEM » Journée Scientifique de Physico-Chimie des Matériaux JSPCM, 30 Novembre 2011.

1. M.T.Soltani, M.Hamzaoui, R.Lebullenger, Z.Ivanova, «Elaboration and characterization of novel erbium doped glasses for 1.5µm amplification and visible laser» 6^ème Séminaire National sur le Laser et ses Applications, SENALAP'2012, El-Oued, 17 - 18 Janvier 2012.

1. Souad Hachani, Khaoula Djelloul, El-Khanssa Mihoubi, Elaboration et Caractérisation de YPO₄ et YP₃O₉ dopés par les ions Sm³⁺, Eu³⁺ et Gd³⁺ pour l'éclairage et la visualisation, 11^ème Congrès National de la Physique et de ses Applications (CNPA) , U.S. D. Blida1, December 21-23, 2014, (Poster).

1. M. Falek: Nikiforov-Uvarov method and polynomial solutions of hypergeometric  equation.Workschop sur les systèmes dynamiques et les équations différentielles et leurs applications ”SEDEDA2018”  Novembre 2018, université de Oum el Bouaghi.

1. Z.Hemame and M. Falek: Exact solution of the D-dimensional Klein-Gordon oscillator with Snyder-de Sitter algebra. Workschop sur les systèmes dynamiques et les équations différentielles et leurs applications ”SEDEDA2018”  Novembre 2018, université de Oum el Bouaghi.

1. M. Falek, Journées Scientifiques Algéro-Françaises  à l'université de Jijel, Ecole doctorale de Jijel "physique-chimie"-,  Décembre 2004, université de Jijel

1. M. Falek, « Treatment of Relativistic Problem in a Noncommutati Space» Colloque international sur les Equations aux dérivées partielles et leurs applications "CISEDPA 07" Novembre 2007, université de Guelma.

1. M. Falek, « Duffin-Kemmer-Petiau Equation in Curved Space-Time» The 8th International conference on progress in theoretical physics. LPMPS Octobre 2011, université constantine.

1. M. Falek, « Klein Paradox for the Duffin-Kemmer-Petiau Equation in the presence of Minimal Length» The 9th International conference Subatomi Physics and with Applications. LPMPS Septembre 2013, université constantine.

Communications  internationales

1.      M. T. Soltani, S. Haddad, D. Möncke, E.I. Kamitsos and L. Wondraczek; ,"Structural investigations of binary glasses Sb2O3-Na2O by Raman, FTIR and optical spectroscopy using Co2+as probe ion",Sheffield UK  4th - 8th September 2016 SGT Centenary Conference & ESG2016,,,,2016,

2.      F. Lind, V. Frei, D. Möncke, D. Palles, M.T. Soltani, E.I. Kamitsos, L. Wondraczek; ,Electro-thermal poling of new Sb2O3-based multicomponent heavy metal oxide glasses,Sheffield UK  4th - 8th September 2016 SGT Centenary Conference & ESG2016,,,,2016,

3.      M.T. Soltani, S. Haddad, K. Ouennes, A. Boulegroun, and M. Poulain; ,"Structural investigations of Sb2O3-M2O (M=Li, Na or K) glasses by the mean of thermal and elastics characterization","2ND INTERNATIONAL ADVANCES IN APPLIED PHYSICS AND MATERIALS SCIENCE CONGRESS Antalya, Turkey 26 - 29 April 2012",,,,2012,

4.      P. Petkova, S. Houhou, and M. T. Soltani; ,Optical investigation in UV region for undoped and Ni doped (80-x)Sb2O3-20K2O-xMoO3 glasses,"2ND INTERNATIONAL ADVANCES IN APPLIED PHYSICS AND MATERIALS SCIENCE CONGRESS Antalya, Turkey 26 - 29 April 2012",,,,2012,

5.      Zora, Jancikova; Ondrej, Bosak; Ondrej, Zimny; Messaoud, Legouera; Stanislav, Minarik; Pavel, Kostial; Marcel, Poulain; Toufik, Soltani Mohamed; ,The neural network analysis of optical glasses transmittance,"Control Conference (ICCC), 2014 15th International Carpathian",,,196-200,2014,IEEE

6.      S. Achour, M.T. Soltani and A. Harabi; ,A processfor morphology change ofMgOparticles,"The Sixth Conference and Exhibition of the European Ceramic Society 20-24 June 1999 Brighton Conference Centre, UK",,60,,1999,

1. M.Hamzaoui, A.Amira, T.Guerfi, O.Belkhen, S.Attaf, A.Houar, M-F.Mosbah «Structural and transport properties of superconducting ceramics Bi_2-xPb_xSr2CaCu2O8_+d» Congrès international de cristallographie I, novembre 2002.

1. A.Houari, A.Amira, T.Guerfi, S.Attaf, M.Hamzaoui, O.Belkhen, M-F.Mosbah «Microstructural properties of superconducting ceramics   Bi_2-xPb_xSr2Ca₂Cu₃O_10+d» Congrès international de cristallographie I, novembre 2002.

1. S.Attaf, A.Amira, T.Guerfi, M.Hamzaoui, A.Houari, O.Belkhen, M-F.Mosbah «Influence of pressure forming on structural properties of superconducting ceramics Bi_2-xPb_xSr2CaCu2O8_+d» Congrès international de cristallographie I, novembre 2002.

1. S.Ouamane, N.Sengouga, A.Hezabra, N.Hamani, M.Hamzaoui «The depletion voltage and the effective doping concentration of silicon particle detectors of PNN structure» journée internationale des sciences des matériaux, JISM 2006, université Mohamed Khider Biskra.

1. M.T. Soltani, M.Hamzaoui, M. Nouadji, M. Slimani, A. Attaf, M. Poulain «Physical properties of alkali oxide glasses based on antimony» Interational Conference for Renrwable Energies and Sustainable Development-ICRESD_07-Abou-Bekr BELKAID University, Tlemcen 21-24 May 2007.

1. M.T. Soltani, M. Hamzaoui, M. Nouadji, M. Slimani, A. Attaf, M. Poulain, « PHYSICAL PROPERTIES OF GLASSES IN SB₂O₃-K₂O-MO (M=Zn OR Cd) SYSTEMS » The Second Jordanian International Conference of Materials Science and Engineering  4-6 Sept. 2007 AL-SALT, JORDAN.

1. M.T.Soltani, M.Hamzaoui, M.Slimani , M.Baazouzi, A. Zekri, L. Charekhoudja, M.Poulain «Role of cadmium and zinc oxide in the physicochemical prpperties of glasses based antimony» International conference on optics and their applications ICOPA’08 Algiers 13-15 December 2008.

1. M. Hamzaoui, M. Baazouzi, M. Slimani, A. Boutarfaia, M. T. Soltani, M. Poulain «Optical absorption of rare earth elements doped Sb₂O₃-WO₃-Li₂O» (or Na₂O) Condensed Matter Physics Conference of Balkan Countries, Mugla University , Mugla , TURKEY, 26 - 28 May, 2008.

1. M. Nouadji, A. Attaf, M. Hamzaoui, M. Poulain « Antimony Oxide Based Glasses » 2^nd International Meeting on Materials for Electronic Applications IMMEA, Tunisia, May 8-10 (2009).

1. M. Hamzaoui, M.T. Soltani, M. Nouadji, M. Slimani, M. Poulain « formation and physical properties of Sb₂O₃-Na₂O-MO (M:Zn-Cd-Mo) glasses » International conference on nanotechnology and advanved materials (ICNAM 2009), university of Bahrain, 4-7 May, 2009

1. M. Hamzaoui, M.T. Soltani, M. Nouadji, R. Lebullenger, M. Poulain « formation and physical properties of Sb₂O₃-Na₂O-ZnO glasses » journée des doctorant.   Rennes, France,  Janvier 2010.

1. L.Charef-Khoja, M.T.Soltani, M.Hamzaoui, M.Baazouzi, M. Poulain  «Etudes Spectroscopique des verres dans le système(80-x) Sb₂O₃-20Na₂O-xWO₃ dopés cobalt» International Conference on Optics, Photonics and their Applications, ICOPA’10, 13-15 decembre 2010, Alger

1. M. Nouadji, M. Hamzaoui, A. Attaf, M. Poulain « NEW GLASSES ANTIMONITE LEAD », Journée des doctorants, Rennes, France 12/01/2011.

1. M.T.Soltani, L.Charef-Khoja, M.Hamzaoui, M.Baazouzi, P.Petkova, M.Poulain «Spectroscopic Studies of Cobalt Doped Glasses in the (80-x)Sb₂O₃-20Na₂O-xWO₃ System» Advances in Applied Physics and Materials Science Congress”, May 12 - 15, 2011, Kemer, Antalya – Turkey.

1. B.Tioua, M.T.Soltani, M.Hamzaoui, M.Baazouzi «New alkali-antimonate doped Er glasses for glass amplification» Advances in Applied Physics and Materials Science Congress”, May 12 - 15, 2011, Kemer, Antalya – Turkey.

1. M. T. Soltani, S.Houhou, H.Touiri, L.Bediar, A.Ghuemri, M.Hamzaoui, P.Petkova «Physical characterization of Sb₂O₃-M₂O-MoO₃ (M=Li, K) new glasses»  Second international Advances in Applied Physics and Materials Science Congress, April 26-29, 2012 Antalya – Turkey

1. M.T.Soltani, L.Bediar, B.Tioua, M.Hamzaoui «Spectroscopic properties of erbium doped Sb₂O₃-K₂O-PbO-ZnO» Second international Advances in Applied Physics and Materials Science Congress, April 26-29,  2012 Antalya – Turkey.

1. M. T. Soltani, M. Hamzaoui, R. Lebullenger, Z. Ivanova «ELABORATION AND CHARACTERIZATION OF NEW ERBIUM DOPED ANTIMONY GLASSES FOR 1.5µM AMPLIFICATION» The 3rd International Conference on the Physics of Optical Materials and Devices 3rd - 6th September 2012, Belgrade, Serbia.

1. M. Hamzaoui, S. Azri, M.T.Soltani, R.Lebullenger «THERMAL AND ELASTICS CHARACTERIZATION OF Sb₂O₃- Na₂O- ZnO GLASSES» The 3rd International Conference on the Physics of Optical Materials and Devices 3rd - 6th September 2012, Belgrade, Serbia.

1. M. Hamzaoui, R.Lebullenger, M.Poulain, M.T.Soltani, J. Trebosc, A. Moreac  «Study of glass in the Sb₂O₃- Li₂O- MoO₃ system by Raman and NMR » The 23rd International Congress on Glass, July 1-5  2013, Prague-Czech Republic.

1. Z.G. Ivanova,  J. Zavadil, M. Hamzaoui, M.T.Soltani «Compositional dependances of photo luminescence in antimonite Er-doped  Sb₂O₃- Na₂O- ZnO glasses » The 23rd International Congress on Glass, July 1-5  2013, Prague-Czech Republic.

1. M. Hamzaoui, M.T.Soltani, M.Baazouzi, R.Lebullenger, M.Poulain «Study of glass formation in the Sb₂O₃- Li₂O- MoO₃ ternary system » The 3rd International Conference on Thermophysical and Mechanical Properties of Advanced Materials, 12-15  June 2014, Cesme-Izmir, Turkey.

1. M.T.Soltani, M. Hamzaoui,  S. Houhou «Nouveaux verres d'oxydes lourds dans le système Sb₂O₃- Li₂O- MoO₃:structure, propriétés physique et émission laser dans le proche infrarouge» colloque sur la lumière laser et ses applications, 13-15 septembre, 2015, Alger

1. S. Hachani, B. Moine, M. Férid, Le processus de quantum cutting dans YPO₄ : Sm³⁺, Er³⁺, International Conference of Optics (ICO2013), Setif, April 21-23, 2013, (Poster).

1. Souad Hachani, Lakhdar Guerbous, Salima Remitha, El-Khansa Mihoubi, Propriétés de Luminescence de YP₃O₉ : Sm³⁺, Eu³⁺, International Conference of Optics (ICO2016), Sétif, December 4-5, 2016, (Oral).

1. S. Hachani, L. Guerbous, A. Zemiri, K. Djelloul, UV-Vis Spectroscopy of Eu³⁺ and Gd³⁺ Ions Doped YPO₄, 1st International Conference on Radiations and Applications, ICRA-2017, Algiers, November 20-23, 2017 (Oral).