Popescu, Sofia; Stefanescu, Mircea; Popovici, Elisabeth; Perhaita, Ioana, Evaluation of the renal calculi compositions, Journal of Thermal Analysis and Calorimetry, vol: 114 (2), pp: 765-775, 2013, FI=2.206

Stefanescu, Oana; Stefanescu, Mircea, New Fe (III) malonate type complex combination for development of magnetic nanosized γ-Fe 2 O 3, Journal of Organometallic Chemistry, vol: 740, pp: 50-55, 2013, FI=2.302
Stefanescu,Oana; Vlase,Titus; Sorescu, Simona; Barvinschi, Paul; Stefanescu, Mircea, Thermal behavior of Co (II) and Ni (II) hydroxycarboxylate complexes obtained by two original synthesis methods, Journal of Thermal Analysis and Calorimetry, vol: 113 (3), pp: 1345-1354, 2013, FI=2.206
Stefanescu, Oana; Vlase, Gabriela; Barbu, Mirela; Barvinschi, Paul; Stefanescu, Mircea, Preparation of CuFe2O4/SiO2 nanocomposite starting from Cu (II)–Fe (III) carboxylates embedded in hybrid silica gels, Journal of Thermal Analysis and Calorimetry, vol: 113 (3), pp: 1245-1253, 2013, FI=2.206
Barbu, Mirela; Stoia, Marcela; Barvinschi, Paul; Barbu-Tudoran, Lucian; Stefanescu, Mircea, Study on the formation of MCr2O4/SiO2 nanocomposites from hybrid gels PVA–TEOS–metal nitrates, Thermochimica Acta, vol: 564, pp: 43-50, 2013, FI=2.105
Barvinschi, Paul;  Barbu, Mirela; Stoia, Marcela;  Stefanescu, Mircea, Evaluation of cation influence on the formation of M (II) Cr2O4 during the thermal, decomposition of mixed carboxylate type precursors, Journal of Thermal Analysis and Calorimetry, vol: 112 (1), pp: 359-366, 2013, 2.206
Barvinschi, Paul; Stefanescu, Oana; Dippong, Thomas; Sorescu, Simona; Stefanescu, Mircea, CoFe2O4/SiO2 nanocomposites by thermal decomposition of some complex combinations embedded in hybrid silica gels, Journal of Thermal Analysis and Calorimetry, vol: 112 (1), pp: 447-453, 2013, FI=2.206
Stefanescu, Mircea ; Barbu, Mirela; Barvinschi, Paul; Stefanescu, Oana, The obtaining of NiCr2O4 nanoparticles by unconventional synthesis methods, Journal of Thermal Analysis and Calorimetry, vol: 111 (2), pp: 1121-1127, 2013, FI=2.206
Paulina Vlazan, Mircea Stefanescu, Paul Barvinschi, Marcela Stoia, Study on the formation of Co x Fe 3− x O 4 system using two low temperature synthesis methods, Materials Research Bulletin, vol: 47 (12), pp: 4119-4125, 2012  , FI=1.968
Stoia, Marcela; Barbu, Mirela; Stefanescu, Mircea; Barvinschi, Paul ; Barbu-Tudoran, Lucian. Synthesis of nanosized zinc and magnesium chromites starting from PVA-metal nitrate solutions. Journal of Thermal Analysis and Calorimetry, vol.: 110(1), pp: 85-92, 2012, FI=2.206
Stoia, Marcela; Barvinschi, Paul; Tudoran, Lucian Barbu; Barbu, Mirela; Stefănescu, Mircea. Synthesis of nanocrystalline nickel ferrite by thermal decomposition of organic precursors, Journal of Thermal Analysis and Calorimetry, vol.: 108(3), pp: 1033-1039,  2012, FI=2.206
Stoia, Marcela; Stefanescu, Mircea; Barbu, Mirela; Barvinschi, Paul, Tudoran, Lucian Barbu. Studies regarding the formation from metal nitrates and diol of (NiM2O4)-O-III spinels, inside a silica matrix. Journal of Thermal Analysis and Calorimetry, vol.: 108(3), pp: 1041-1049, 2012, FI=2.206
Barbu, Mirela; Stefanescu, Mircea; Stoia, Marcela; Vlase, Gabriela; Barvinschi, Paul. New synthesis method for M(II) chromites/silica nanocomposites by thermal decomposition of some precursors formed inside the silica gels. Journal of Thermal Analysis and Calorimetry, vol.: 108(3), pp: 1059-1066, 2012, FI=2.206
Stoia, Marcela; Stefanescu, Oana; Vlase, Gabriela; Tudoran, Lucian Barbu; Barbu, Mirela; Stefănescu, Mircea. Silica matrices for embedding of magnetic nanoparticles. Journal of Sol-Gel Science and Technology, vol.: 62(1), pp:31-40, 2012, FI=1.550
Stefanescu, Oana; Stoia, Marcela; Barbu, Mirela; Stefănescu, Mircea. Organic-inorganic Hybrid Gels of Diol-TEOS Type. Synthesis and Study on the Chemical Interaction. Acta Chimica Slovenica,  vol.: 59(2), pp: 281-288, 2012, FI=0.810
Stefanescu, Mircea; Barbu, Mirela; Vlase, Titus; Barvinschi, Paul; Tudoran, Lucian Barbu; Stoia Marcela. Novel low temperature synthesis method for nanocrystalline zinc and magnesium chromites. Thermochimica Acta , vol.: 526(1-2), pp: 130-136, 2011 , FI=2.105
Stoia, Marcela; Caizer, Costica; Stefanescu, Mircea; Barvinschi, Paul; Tudoran, Lucian Barbu. Characterisation of nickel-zinc ferrite/silica nanocomposites with low ferrite concentration obtained by an improved modified sol-gel method, Journal of Sol-Gel Science and Technology, vol.: 58(1), pp: 126-134, 2011, FI=1.547
Stefanescu, Oana; Vlase, Titus; Vlase, Gabriela; Doca, Nicolae; Stefanescu, Mircea, Synthesis and characterization of new hydroxycarboxylate compounds obtained in the redox reaction between Fe(NO(3))(3) and diol, Thermochimica Acta, vol. 519 (1-2), pp: 22-27, 2011, FI=2.105
Tita, Bogdan; Stefanescu, Mircea; Tita, Dumitru, Complexes of Anti-inflammatory Non-steroidal Drugs from Carboxylic Acids Family 1. Synthesis and characterization of Zn(II) complex with Ibuprofen, Revista de Chimie, vol. 62 (11), pp: 1060-1064, 2011, FI=0.677
Tita, Bogdan; Stefanescu, Mircea; Tita, Dumitru, Complexes of he Anti-inflamatory Non-steroidal Drugs from Oxicam Family, Revista de Chimie, vol. 62 (10), pp: 1002-1007, 2011 , FI=0.677
Tita, Bogdan; Fulias, Adriana; Stefanescu, Mircea; Marian, Eleonora; Tita, Dumitru, Kinetic Study of Decomposition of Ibuprofen under Isothermal Conditions, Revista de Chimie, vol. 62 (10), pp: 216-221, 2011   , FI=0.677
Tita, Bogdan; Fulias, Adriana; Stefanescu, Mircea; Marian, Eleonora; Tita, Dumitru, Kinetic Study of Sodium Diclofenac under Isothermal Conditions, Revista de Chimie, vol. 62 (1), pp: 31-36, 2011, FI=0.677   
Stoia, Marcela; Stefanescu, Mircea; Dippong, Thomas; Stefanescu, Oana ; Barvinschi, Paul. Low temperature synthesis of Co2SiO4/SiO2 nanocomposite using a modified sol-gel method. Journal of Sol-Gel Science and Technology, vol.: 54(1), pp: 49-56, 2010, FI=1.547
Stefanescu, M.; Stoia, M; Stefanescu, O.; Barvinschi, P. Obtaining of Ni0.65Zn0.35Fe2O4 nanoparticles at low temperature starting from metallic nitrates and polyols. Journal of Thermal Analysis and Calorimetry, vol:99(2), pp: 459-464, 2010, FI=2.206
M. Ştefănescu, M. Stoia*, O. Ştefănescu, C. Davidescu, G. Vlase,Sfirloaga, P Synthesis and characterisation of poly(vinil alcohol)/ethylene glycol /silica hybrids. Thermal analysis and FT-IR study, Revue Roumaine de Chimie,vol: 55(1), pp:17-23, 2010, FI=0.393
Stefanescu, O; Stoia, M; Stefanescu, M; Vlase, T, Study on the influence of teos-diol molar ratio on their chemical interaction during the gelation process, Journal of thermal analysis and calorimetry, vol:97(1),  pp:251-256, 2009, FI=2.206
Stefanescu, M.; Stoia, M.; Caizer, C.; Dippong, T.; Barvinschi, P. Preparation of CoxFe3-xO4 nanoparticles by thermal decomposition of some organo-metallic precursors. Journal of Thermal Analysis and Calorimetry, vol: 97(1), pp: 245-250, 2009, FI=2.206
Stefanescu, M.; Stoia, M.; Caizer, C.; Stefănescu, O. Preparation of x(Ni0.65Zn0.35Fe2O4)/(100-x)SiO2 nanocomposite powders by a modified sol-gel method. Materials Chemistry Physics, vol.: 113(1), pp: 342-348, 2009, FI=2.129
Stefanescu, M.; Stoia, M.; Dippong, T.; Stefănescu, O.; Barvinschi, P. Preparation of CoxFe3-xO4 Oxydic System Starting from Metal Nitrates and Propanediol. Acta Chimica Slovenica, vol: 56(2), pp: 379-385, 2009, FI=0.810
Oana Ştefănescu, Corneliu Davidescu,  Mircea Ştefănescu , M. Stoia, Preparation of FexOy/SiO2 nanocomposites by thermal decomposition of some carboxylate precursors formed inside the silica matrix, Journal Thermal Analysis and Calorimetry, vol. 97(1), pp: 203-208,(2009), FI=2.206
Stefanescu, M.; Dippong, T.; Stoia, M.; Stefanescu, O. Study on the obtaining of cobalt oxides by thermal decomposition of some complex combinations, undispersed and dispersed in SiO2 matrix, Journal of Thermal Analysis and Calorimetry, vol: 94(2), pp: 389-393, 2008, FI=2.206
Ştefanescu, M., Ştefanescu, O., Stoia, M., Lazau, C. Thermal decomposition of some metal-organic precursors: Fe2O3 nanoparticles Journal of Thermal Analysis and Calorimetry 88 (1), pp. 27-32, 2007, FI=2.206
M. Stefanescu, M. Stoia, O. Stefanescu, A. Popa, M. Simon, C. Ionescu, The interaction between TEOS and some polyol. Thermal analysis and FT-IR, Journal of Thermal Analysis and Calorimetry vol. 88(1), pp:19-26, 2007 , FI=2.206
Stefanescu, M., Stoia, M., Stefanescu, O. Thermal and FT-IR study of the hybrid ethylene-glycol-silica matrix , Journal of Sol-Gel Science and Technology 41 (1), pp. 71-78, 2007, FI=1.547
Stoia, M.; Caizer, C.; Stefanescu, M.; Barvinschi, P. ; Julean, I. Obtaining of Ni0.65Zn0.35Fe2O4/SiO2 nanocomposites by thermal decomposition of complex compounds embedded in silica matrix. Journal of Thermal Analysis and Calorimetry, vol: 88(1), pp: 193-200, 2007 , FI=2.206
Jurconi, B ; Feher, L ; Doca, N ; Vlase, T ; Lazar, C ; Tibru, I ; Stefanescu, M . Evaluation of oily soil biodegradability by means of thermoanalytical methods. Journal of Thermal Analysis and Calorimetry,Vol: 88(2), pp:  373-375, 2007, FI=2.206
Stefanescu, M; Caizer, C; Stoia, M; Stefănescu, O. Ultrafine, perfectly spherical Ni-Zn ferrite nanoparticles, with ultranarrow distribution, isolated in a silica matrix, prepared by a novel synthesis method in the liquid phase. Acta Materialia, vol: 54(5), pp: 1249-1256,  2006, FI=3.940
Popa, A ; Sasca, V ; Stefanescu, M ; Kis, EE ; Marinkovic-Neducin, R The influence of the nature and textural properties of different supports on the thermal behavior of Keggin type heteropolyacids Journal of the Serbian Chemical Society, Vol.71(3), pp: 235-249, 2006, FI=0.889
M. Stefanescu, C. Caizer, M. Stoia, O. Stefanescu, Ni,Zn/SiO2 ferrite nanocomposites prepared by an improved sol-gel method and their characterization,  J Optoel. Adv. Mat, vol 7(2), pp: 607-614,2005, FI=0.563
Caizer, C; Stefanescu, M. Nanocrystallite size effect on sigma(s) and H-c in nanoparticle assemblies, Physica B-Condensed Matter, Vol.327(1), pp:129-134, 2003, FI=1.276
Sasca, V ; Stefanescu, M ; Popa, A .Thermal behavior of the polyoxometalates derived from H3PMo12O40 and H4PVMo11O40 - Influence of some monovalent cations. Journal of Thermal Analysis and Calorimetry, vol.72(1), pp:311-322, 2003, FI=2.206
Stefanescu, M; Sasca, V; Birzescu, M.Thermal behaviour of the homopolynuclear glyoxylate complex combinations with Cu(II) and Cr(III) Journal of Thermal Analysis and Calorimetry, vol.72(2), pp:515-524, 2003, FI=2.206
Caizer, C; Stefanescu, M. Magnetic characterization of nanocrystalline Ni-Zn ferrite powder prepared by the glyoxylate precursor method. Journal of Physics D-Applied Physics,vol.35(23), pp: 3035-3040, 2002, FI=2.521
Costisor, O ; Weinberger, P ; Stefanescu, M ; Labadi, I ; Linert, W ; Meghea, A ; Brezeanu, M. Synthesis, characterization, and thermal studies of new tetranuclear oxovanadium(IV)-copper(II) complexes containing oxalate and sulfide as bridging ligands, Synthesis And Reactivity In Inorganic And Metal-Organic Chemistry, vol.32(5), pp:23-937, 2002, FI=0.518
Caizer, C ; Stefanescu, M ; Muntean, C ; Hrianca, I.Studies and magnetic properties of Ni-Zn ferrite synthesized from the glyoxilates complex combination, Journal Of Optoelectronics And Advanced Materials, Vol. 3(4), pp:919-924, 2001, FI=0.563
Stefanescu, M; Sasca, V; Mracec, M. Investigation concerning the mechanism and kinetics of copper(II) chromite formation, Revue Roumaine De Chimie, vol.45(12), pp: 1063-1070, 2000, FI=0.393
Sasca, V; Stefanescu, M; Popa, A. Studies on the non-isothermal decomposition of H3PMo12O40 center dot xH(2)O and H4PVMo11O40 center dot yH(2)O, Journal of Thermal Analysis and Calorimetry, vol.56(2), pp: 569-578, FI=2.206
Stefanescu, M; Sasca, V; Birzescu, M.Studies on the thermal decompositions of heteropolynuclear glyoxylates of Cr(III) and Cu(II), Journal of Thermal Analysis and Calorimetry, vol.56(2), pp: 579-586,1999, FI=2.206
Sasca, V; Stefanescu, M; Savii, G. A Kinetic-Study Upon The Hydrogen Reduction Of Cuo, Cucr2o4 In Oxidic System Of The Cr2o3-Center-Dot-Cuo Type-Ii Copper Chromite Reduction .2, Revista de Chimie, vol.46(2), pp:147-152, 1995, FI=0.677
Stefanescu, M; Sasca, V. A Kinetic-Study On Hydrogen Reduction Of Cuo And Cucr2o4 In The Cr2o3.Cuo Type Oxide Systems .1. Cuo Phase Reduction , Revista de Chimie, vol.45(9), pp:786-790, 1994, FI=0.677
Stefanescu, M; Sasca, V; Tita, D. Study Concerning The Mechanism And Kinetics Of The Copper(I) Chromite Formation, Revue Roumaine De Chimie, vol.39(6), pp: 631-639, 1994, FI=0.677