SISTEME HETEROGENE >> membri | proiecte | aparatura | colaboratori | publicatii | aplicatii | galerie foto

CRISTIAN PETCU
Cercetator stiintific II, Dr. ing., Lider Echipa
E-mail:

Tel: 021.316.30.93

Studii:

-  1991 absolvent al Universitatii "Politehnica" Bucuresti, Facultatea de Chimie
-  1999 doctorat, Universitatii "Politehnica" Bucuresti, Facultatea de Chimie
-  2000 stagiu postdoctorat, University of New Hampshire, SUA
-  2001 stagiu postdoctorat, University of Toronto, Canada

Functia actuala: Lider Echipa, cercetator stiintific gr.II, ICECHIM, Departamentul Polimeri

Domenii de interes:

- Prepararea si caracterizarea materialelor superhidrofobe
- Nanocompozite hibride obtinute prin depunerea Layer-by-Layer a polielectrolitilor
- Nanoparticule polimerice si filme subtiri pentru aplicatii biomedicale
- Hibride polimer-nanoparticule magnetice pentru vectori medicamentosi si biosenzori
- Polimerizarea in emulsie si microemulsie a monomerilor functionalizati
- Polielectroliti multifunctionali
- Micro si nanoparticule miez-coaja
- Micro si naoparticule cu proprietati controlate

Membru al organizatiilor profesionale:

- Societatea Romana de Chimie
- Asociatia Romana de Stiinta Polimerilor

Alte competente:

- Expert-Evaluator CEEX
- Expert-Evaluator PNCDI

Conducere proiecte internationale:
ProiectulFunctiaPerioada
Dezvoltarea infrastructurii existente la INCDCP-ICECHIM pentru cresterea competitivitatii activitatii de cercetare, dezvoltare tehnologica si inovare Ón domeniul agro-bio-economiei - POS-CCEResponsabil tehnic2014 - 2015
Solutii pentru obtinerea de piese auto cu proprietati antiaderente la gheata si murdarie, confectionate din polipropilena si policarbonat - POS-CCEResponsabil de proiect2013 - 2015
High Aspect Ratio Carbon-based NanocompositesPrincipal investigator2008 - 2012
Enhancement the Quality Participation at FP6 Projects in the Polymer Nanomaterials FieldManager de proiect2005 - 2008
Polymers for Non-Linear Optic Materials - Universitatea Toronto, CanadaResponsabil de proiect2001 - 2002
Polymers Used in Security Labeling - Universitatea Toronto, CanadaResponsabil de proiect2001 - 2002
Microencapsulation for Non-Lethal Weapon - Universitatea New Hampshire, SUAResponsabil de proiect2000 - 2001

Conducere proiecte nationale:
ProiectulFunctiaPerioada
Nanocompozite pe baza de nanotuburi de carbon - PNCDI IIDirector de proiect2008 - 2012
Dispozitiv medical pentru tratarea afectiunilor articulare bazat pe nanomateriale si efectele campului magnetic - PNCDI IIResponsabil de proiect2008 - 2011
Nanocompozite cu proprietati magnetice si selectivitate controlata - MATNANTECHDirector de proiect2004 - 2006
Neliniaritati optice in materiale cu structuri sub lungimea de unda - CERESResponsabil de proiect2004 - 2006

Pasiuni:

- literatura
- sporturi de echipa
- calculatoare
- vanatoare

Brevete:

  1. Nanostructured Biomaterial Based on Magnetic Nanoparticles and Hydrogel, E.D.Teodor, V.Lazar, M.Mihalache, C.Petcu, RO 122 017 B1/ 2008.

Carti:

  1. F. Oancea, M. Doni, C. Petcu, S. Velea, "Clustere Inovative in Bio-economie", Editura Universitara 2014, ISBN 978-606-28-0105-2.
  2. E.D. Teodor, S.C. Litescu, C. Petcu, G.L. Radu, "Chitosan Usage in Synthesis of Hydrogel-Biomaterials with Controlled Properties for Biomedical/Biotechnological Applications" in "CHITOSAN: MANUFACTURE, PROPERTIES, AND USAGE", Ed. Samuel P. Davis, Nova Science Publishers NY-USA 2010, ISBN 978-1-61728-831-9.
  3. E.D. Teodor, C. Petcu, V. Lazar, "Nanostructured Biomaterials Based on Magnetic Nanoparticles and Hydrogel with Biomedical Applications", Ed. Printech Bucuresti 2008, ISBN 978-606-521-094-3.

Publicatii:

  1. C. Petcu, C.L. Nistor, V. Purcar, L.O. Cinteza, C.I. Spataru, M. Ghiurea, R. Ianchis, M. Anastasescu, M. Stoica, "Facile preparation in two steps of highly hydrophobic coatings onpolypropylene surface", Applied Surface Science, 2015, 347, 359-367.
  2. C. Petcu, M.C. Rusu, V. Purcar, C.L. Nistor, C.I. Spataru, R. Somoghi, R. Ianchis, "Hydrophobic and transparent silica hybrid sol-gel coatings for polycarbonate substrate", Buletinul Institutului Politehnic din Iasi, 2015, 61(1), 81-91.
  3. R. Ianchis, D Donescu, L.O. Cinteza, V. Purcar, C.L. Nistor, C. Petcu, C.A. Nicolae, R. Gabor, S. Preda, "Polymer-clay nanocomposites obtained by solution polymerization of vinyl benzyl triammonium chloride in the presence of advanced functionalized clay", J. Chem. Sci., 2014, 126(3), 609-616.
  4. D. Donescu, R. Somoghi, C.L. Nistor, M. Ghiurea, R. Ianchis, C. Petcu, C.I. Spataru, V. Purcar, "Water dispersions of silver nanoparticles stabilized by vinylethers - maleic anhydride alternating copolymers", Digest Journal of Nanomaterials and Biostructures, 9(2), 2014, 881-889.
  5. D. Donescu, M.C. Corobea, C. Petcu, C.I. Spataru, M. Ghiurea, R. Somoghi, R. Gabor, J.M. Thomassin, M. Alexandre, C. Jerome, "Nanocomposites based on MWCNT and polystyrene, styrene-acrylonitrile copolymer, or polymethylmethacrylate, obtained by miniemulsion polymerization". J. Appl. Polym. Sci., 2014, 131(23),
  6. V. Purcar, O. Cinteza, D. Donescu, D. Bala, M. Ghiurea, C. Petcu, S. Caprarescu, "Surface Modification of Silica Particles Assisted by CO2", Journal of Supercritical Fluids, 2014, 87, 34-39.
  7. R. Marinescu, D. Laptoiu, I. Antoniac, C. Petcu, "Development of modified viscoelastic solution with magnetic nanoparticles - Potential method for targeted treatment of chondral injuries", Key Engineering Materials, 2014, 583, 145-149.
  8. D. Donescu, R. Ianchis, C. Petcu, V. Purcar, C.L. Nistor, C. Radovici, R. Somoghi, S.F. Pop, A. Perichaud, "Study of the solvents influence on the layered silicates - cation polymer hybrids properties", Digest Journal of Nanomaterials and Biostructures, 2013, 8(4), 1751-1759.
  9. V. Purcar, S. Caprarescu, C.I. Spataru, M. Ghiurea, V. Raditoiu, D. Donescu, C. Petcu, R. Somoghi, M.C. Corobea, "Preparation of hydrophobic and antireflective hybrid films by sol-gel process using perfluoroalkylsilane and tetraethoxysilane", Rev. Roum. Chim., 2013, 58(2-3), 283-289.
  10. V. Purcar, S. Caprarescu, D. Donescu, C. Petcu, R. Ianchis, "Degradation of TiO2 and/or SiO2 hybrid films doped with different cationic dyes", Thin Solid Films, 534, 301-307, (2013).
  11. D. Donescu, M.C. Corobea, C. Petcu, C.I. Spataru, C. Radovici, S. Majeed, V. Abetz, "Polyacrylonitrile-MWCNT hybrids obtained by free radical polymerization in miniemulsions", J. Polym. Res., 20(9), 251. (2013).
  12. D. Donescu, R. Somoghi, M. Ghiurea, C. Petcu, S. Gavriliu, M. Lungu, C. Groza, C.R. Ionescu, C. Panzaru, "Aqueous Dispersions of Silver Nanoparticles in Polyelectrolytes Solutions", J. Chem. Sci., 175(2), 419-429. (2013).
  13. R. Ianchis, D. Donescu, R. Somoghi, M.C. Corobea, L.C. Nistor, M. Ghiurea, C. Petcu, C.A. Nicolae, R. Gabor, I. Atkinson, "Miniemulsion polymerization of styrene in the presence of different commercial clays", J. Optoelectron. Adv. Mat., 15(5-6), 585-589. (2013).
  14. V. Purcar, D. Donescu, C.I. Spataru, M. Ghiurea, S. Caprarescu, C. Petcu, C.L. Nistor, "Surface modification of sol-gel hybrid films using fluorinated silica nanoparticles", Rev. Roum. Chim., 58(1), 37-42, (2013).
  15. V. Purcar, I. Stamatin, O. Cinteza, C. Petcu, V. Raditoiu, M. Ghiurea, T. Miclaus, A. Andronie, "Fabrication of hydrophobic and antireflective coatings based on hybrid silica films by sol-gel process", Surface&Coatings Technology, 206, 4449-4454, (2012).
  16. C.L. Nistor, D. Donescu, R. Ianchis, C. Spataru, V. Raditoiu, C. Petcu, M. Ghiurea, C. Deleanu, "Encapsulation of Three Different Hydrophobic Dyes in Functionalized Silica Particles", J. Sol-Gel Sci. Technol., 59(1), 48-56, (2011).
  17. R. Ianchis, D. Donescu, M.C. Corobea, C.L. Nistor, C. Petcu, R. Somoghi, R.D. Fierascu, "Synthesis of superhydrophobic montmorillonite by edge covalent bonding with monofunctional alkoxysilane", Optoelectronics and Advanced Materials - Rapid Communications, 5(12), 1352-1355, (2011).
  18. R. Ianchis, L.O. Cinteza, D.Donescu, C.Petcu, M.C. Corobea, R. Somoghi, M. Ghiurea, C. Spataru, "Implications of Silylated Montmorillonite on Montmorillonite-Polyacrylate Nanocomposites", Appl. Clay Sci., 52, 96-103 (2011).
  19. Synthesis and Properties of Nanocomposites with Silver/Alternating Copolymers (Divinylbenzene-Maleic Anhydride), D. Donescu, M. Ghiurea, R. Somoghi, S. Serban, C. Petcu, Journal of Dispersion Science and Technology, 32, 120-124 (2011).
  20. Silver nanoparticles synthesis in water solution of maleic anhydride copolymers, D. Donescu, R. Somoghi, V. Purcar, S. Serban, M. Ghiurea, C. Petcu, C. Radovici, R. Fierascu, Journal of Optoelectronics and Advanced Materials, 12(6), 1399-1405 (2010).
  21. Synthesis of polystyrene/polybutylacrylate/layered silicate nanocomposites in aqueous medium, R. Ianchis, D. Donescu, M. C. Corobea, C. Petcu, M. Ghiurea, S. Serban, C. Radovici, Colloid Polym. Sci., 288, 1215-1224 (2010).
  22. Efficient Preparation of Silver Nanoparticles Supported on Hybrid Films and their Activity in the6Oxidation of Styrene Under Microwave Irradiation, V.Purcar, D.Donescu, C.Petcu, R.Luque, D.J.Macquarrie, Applied Catalysis A: General, 363, 122-128 (2009).
  23. Palladium Metal Nanoparticles on Organically Modified Thin Hybrids Films, V.Purcar, D.Donescu, C.Petcu, R.Luque, D.J.Macquarrie, Catalysis Communication, 10(4), 395-400 (2009).
  24. Silver-Polymer Nanohybrids Prepared by Microemulsion Polymerization, D.Donescu, C.L.Nistor, V.Purcar, S.Serban, C.Radovici, V.Raditoiu, C.Petcu, M.Ghiurea, Journal of Nano Research, 6, 147-156 (2009).
  25. Surfactant-Free Emulsion Polymerization of Styrene in the Presence of Silylated Montmorillonite, R.Ianchis, D.Donescu, C.Petcu, M.Ghiurea, D.F.Anghel, G.Stanga, A.Marcu, Applied Clay Science, 45(3), 164-170 (2009).
  26. Nanostructured Biomaterials with Controlled Properties Synthesis and Characterization, E.Teodor, S.C.Litescu, C.Petcu, M.Mihalache, R.Somoghi, Nanoscale Research Letters, 4(6), 544-549 (2009).
  27. Synthesis and Characterization of Polystyrene, Poly(butyl acrylate)-Layered Silicates Nanocomposites by Polymerization in Anionic Microemulsions, D.Donescu, M.C.Corobea, I.Capek, C.Radovici, S.Serban, C.Petcu, M.Ghiurea, Journal of Dispersion Science and Technology, 30(2), 165-172 (2009).
  28. Formation and Dissolution of Silver Nanoparticles, D.Donescu, C.L.Nistor, V.Purcar, C.Petcu, S.Serban, M.C.Corobea, M.Ghiurea, Optoelectronics and Advanced Materials - Rapid Communications, 3(1), 44-48 (2009).
  29. Organic/Inorganic Hybrid Latexes Colored with Azoic Dyes, R.Ianchis, D.Donescu, V.Purcar, R.D.Fierascu, C.Petcu, V.Raditoiu, Optoelectronics and Advanced Materials - Rapid Communications, 3(1), 77-82 (2009).
  30. The Effect of Different Cross-Linking Agents on the Properties of Hybrid Films, V.Purcar, D.Donescu, M.Ghiurea, S.Serban, C.Petcu, C.Podina, Optoelectronics and Advanced Materials - Rapid Communications, 3(3), 204-208 (2009).
  31. The Properties of Biodegradable LDPE Based Composites, Z. Vuluga, D. Florea, M. Iorga, C. Petcu, D.M. Vuluga, M. Ghiurea, Journal of Colloid and Surface Chemistry, 2009, 9(2).
  32. Facile Preparation of Impurity Doped CdS Nanoparticles in New Polymeric Templates, V.Purcar, R.Somoghi, C.L.Nistor, C.Petcu, L.O.Cinteza, Molecular Crystals and Liquids Crystals, 483, 244-257 (2008).
  33. Styrene and Butyl Acrylate Polymerization in Nonionic Microemulsions in Presence of Layered Silicates, D.Donescu, C.Radovici, C.Petcu, S.Serban, M.C.Corobea, M.Ghiurea, Journal of Dispersion Science and Technology, 29(3), 340-346 (2008).
  34. Nanostructured Hybrid Systems with Rhodamine 6G, V.Purcar, D.Donescu, C.Petcu, M.Vasilescu, Journal of Dispersion Science and Technology, 29(9), 1233-1239 (2008).
  35. Copolymerization of DVB with MA in Non Aqueous Dispersion, R.Somoghi, D.Donescu, M.Ghiurea, C.Radovici, S.Serban, C.Petcu, C.L.Nistor, Journal of Optoelectronics and Advanced Materials, 10(6), 1457-1462 (2008).
  36. Polymer-Silica Hybrids Latexes Dyed with Rhodamine B, C.L.Nistor, D.Donescu, V.Purcar, C.Petcu, S.Serban, M.Ghiurea, M.C.Corobea, e-Polymers, 116, (2008).
  37. The Influence of Layered Silicates on Polymerization Kinetic of Butyl Acrylate with VTES, R.Ianchis, D.Donescu, C.Petcu, Mat.Plast., 3, 265-268 (2008).
  38. Polymer-Silica Hybrids Obtained by Microemulsion Polymerization, D.Donescu, S.Serban, C.Petcu, C.L.Nistor, M.Ghiurea, M.C.Corobea, Colloid and Polymer Science, 285(13), 1455-1462 (2007).
  39. Film Forming Nanohybrids Obtained with Polyethers, C.L.Nistor, D.Donescu, C.Petcu, V.Stefan, M.Ghiurea, International Journal of Polymeric Materials, 56(8), 825-839 (2007).
  40. Polyvinyl Alcohol - Na Montmorillonite Nanocomposites Films Obtained by Solution Intercalation, M.C.Corobea, D.Donescu, C.Petcu, C.Radovici, S.Serban, E.Constantinescu, M.Miculescu, Journal of Optoelectronics and Advanced Materials, 9(11), 3358-3360 (2007).
  41. Silver Nanodispersions in Organic-Inorganic Filmogene Hybrids, V.Purcar, D.Donescu, M.Ghiurea, C.L.Nistor, C.Petcu, Revue Roumaine de Chimie, 52(8-9), 917-923 (2007).
  42. Polymer-Titanium Hybrids Obtained by Radical Polymerization and Sol-Gel Process, D.Donescu, S.Serban, K.Gosa, C. Petcu, Cent.Eur.J.Chem., 3(1), 10 (2005).
  43. Semicontinuous Emulsion Copolymerization of Vinyl Acetate with Buthyl Acrylate and Acrylonitrile, D.Donescu, L.Fusulan, V.Uricanu, C.Petcu, Rev.Roum.Chim., 50(7-8), 555-563 (2005).
  44. Ternary Microemulsions of Vinylic and Acrylic Monomers, D.Donescu, L.Fusulan, C.Petcu, M.Vasilescu, C.Smarandache, I.Capek, Europ.Polym.J., 38, 1691 (2002).
  45. Hybrid Polymer Inorganic Materials Prepared from Ternary Microemulsions, D.Donescu, L.Fusulan, C.Petcu, M.Vasilescu, C.Deleanu, S.Udrea, Macromol.Symp., 179, 315 (2002).
  46. The Influence of Monomers upon Microemulsions with Short Chain Cosurfactant, D.Donescu, L.Fusulan, M.Vasilescu, A.Donescu, F.Chiraleu, C.Petcu, J.Disp.Sci.Technol., 22, 231 (2001).
  47. Copolymerization of Vinyl Acetate with Acrylic Monomers in Microemulsion, D.Donescu, L.Fusulan, C.Petcu, A.G.Boborodea, D.S.Vasilescu, Europ.Polym.J., 37(7), 1499 (2001).
  48. Polymer-inorganic Hybrids Got from the Vinyl Acetate - Maleic Anhydride Copolymers Reaction with Al, Ti, Si Alcoxidic Derivatives, D.Donescu, S.Serban, C.Petcu, Mat.Plast., 38(3), 133 (2001).
  49. Two-Stage Latexes of Polystyrene Acrylates, D.Donescu, L.Fusulan, S.Lungoci, S.Serban, C.Petcu, J.Disp.Sci.Technol., 21, 647 (2000).
  50. Polymerization of Vinyl Acetate in Microemulsions with Methanol, D.Donescu, L.Fusulan, C.Petcu, A.G.Boborodea, D.S.Vasilescu, Coll. & Pol.Sci., 278(10), 927 (2000).
  51. Influence of the Microstructure of Microemulsions on the Reactivity of the Mixture Vinyl Acetate - 2 Ethylhexylmaleate, C.Petcu, D.Donescu, S.Serban, K.Gosa, Rev.Roum.Chim., 45(7-8), 747 (2000).
  52. Hybrid materials from copolymers (vinyl acetate, maleic anhydride) and silica, C.Petcu, D.Donescu, S.Serban, K.Gosa, Mat.Plast., 37(4), 179 (2000).
  53. Microemulsions of Vinyl Acetate - 2 Ethyl Hexyl Acrylate Monomer Mixture, D.Donescu, M.Vasilescu, L.Fusulan, C.Petcu, Langmuir, 15(1), 27 (1999).
  54. Dispersion Polymerization of Styrene Starting from Microemulsions, D.Donescu, M.Teodorescu, L.Fusulan, C.Petcu, J.Disp.Sci.Technol., 20(4), 1085 (1999).
  55. Polymerization of Vinyl Acetate in Homogeneous Systems Obtained in Presence of Acrylic Acid, D.Donescu, L.Fusulan, C.Petcu, Coll. & Pol. Sci., 277, 203 (1999).
  56. Hybrid Materials Obtained in Microemulsion from Methyl Methacrylate, Methacryloxy propyltrimethoxysilane, Tethraethoxysilane, D.Donescu, M.Teodorescu, S.Serban, L.Fusulan, C.Petcu, Europ.Polym.J., 35, 1679 (1999).
  57. Polymer - Water Interaction in Emulsion Copolymerization of Vinyl Acetate, D.Donescu, S.Serban, L.Fusulan, C.Petcu, J.Macromol.Sci. - Pure & Appl.Chem., A35(10), 1741 (1998).
  58. The Properties of Aqueous Solutions of Some Short Chain Cosurfactants Used for Radical Polymerization of Vinyl Acetate, D.Donescu, L.Fusulan, M.Vasilescu, C.Petcu, Coll. & Pol. Sci., 275, 903 (1997).
  59. Homopolymerization and Copolymerization of Vinyl Acetate in Non-Ionic Microemulsions. A Study of Homogeneity Domains, D.Donescu, L.Fusulan, S.Serban, F.Chiraleu, C.Petcu, J.Disp.Sci.Technol. 17(7), 701 (1996).

Comunicari:

  1. C.L. Nistor, V. Purcar, C. Petcu, M. Ghiurea, R. Ianchis, S. Caprarescu, R. Somoghi, C.I. Spataru, D. Donescu, "The Influence of Reaction Time on the Structure and Morphology of the Octadecyltriethoxysilane-Tetraethyl Ortosilicate Silica Particles", A XXXIII-a Conferinta Nationala de Chimie Calimanesti-Caciulata, Romania, 1-3 October (2014).
  2. V. Purcar, C.L. Nistor, C. Petcu, C.I. Spataru, M. Ghiurea, R. Ianchi.s, R. Somoghi, D. Donescu, "Preparation and characterization of ultrahydrophobic silica films obtained by sol-gel process, deposited on polypropylene surface", A XXXIII-a Conferinta Nationala de Chimie Calimanesti-Caciulata, Romania, 1-3 October (2014).
  3. C.I. Spataru, C.L. Nistor, V. Purcar, C. Petcu, M. Ghiurea, R. Ianchis, R. Somoghi, D. Donescu, "Obtaining ultrahydrophobic surfaces using monofunctionalized silica nanoparticles and bilayered hybrids", A XXXIII-a Conferinta Nationala de Chimie Calimanesti-Caciulata, Romania, 1-3 October (2014).
  4. S. Caprarescu, V. Purcar, R. Ianchis, A.L. Radu, A. Sarbu, C.L. Nistor, C. Petcu, R. Somoghi, C.I. Spataru, M. Ghiurea, D. Donescu, "Polymer-Clay Composite Membranes Used in Separation and Recovery of Zinc Ions From Synthetic Wastewater", A XXXIII-a Conferinta Nationala de Chimie Calimanesti-Caciulata, Romania, 1-3 October (2014).
  5. M. Sandor, C.L. Nistor, V. Purcar, J. Fazakas, C. Petcu, C.I. Spataru, M. Ghiurea, R. Ianchis, R. Somoghi, D. Donescu, "Preparation of Aminopropyl Hybrid Silicas by the Sol-Gel Method for Immobilizing Humic Acids", A XXXIII-a Conferinta Nationala de Chimie Calimanesti-Caciulata, Romania, 1-3 October (2014).
  6. C. Petcu, C.L. Nistor, V. Purcar, C.I. Spataru, M. Ghiurea, R. Somoghi, R. Ianchis, D. Donescu, "Hydrophobic and Transparent Silica Hybrid Coatings for Polycarbonate Substrate", Prioritatile Chimiei Pentru o Dezvoltare Durabila - Priochem - ed. X, Bucharest, Romania, 30-31 October (2014).
  7. F. Oancea, A.F. Badiu, M. Doni, C.P. Cornea, S. Velea, C. Petcu, "Agro-bio-economy - a romanian approach for clustering green chemistry, biotechnology and agricultural researches", Prioritatile Chimiei Pentru o Dezvoltare Durabila - Priochem - ed. X, Bucharest, Romania, 30-31 October (2014).
  8. M. Ghiurea, C. Petcu, C.L. Nistor, V. Purcar, R. Somoghi, R. Ianchis, C.I. Spataru, F. Oancea, "Practical utilizations of transmission electron microscopy with tomography", Prioritatile Chimiei Pentru o Dezvoltare Durabila - Priochem - ed. X, Bucharest, Romania, 30-31 October (2014).
  9. C.L. Nistor, S.O. Dima, V. Purcar, R. Somoghi, R. Ianchis, C. Petcu, C.I. Spataru, M. Ghiurea, D. Donescu, A. Sarbu, "Octadecylsilane-modified mesoporous silica particles doped with olive oil", 8th International Conference of the Chemical Societies of the South-East European Countries - ICOSECS, Belgrade, Serbia, 27-29 June, (2013).
  10. R. Ianchis, A. M. Lungu, D. Donescu, C Petcu, R. Somoghi, L.C. Nistor, V. Purcar, M. Ghiurea, C. I. Spataru, "Miniemulsion Polymerization Of Styrene In The Presence Of Different Layered Silicates", 8th International Conference of the Chemical Societies of the South-East European Countries - ICOSECS, Belgrade, Serbia, 27-29 June, (2013).
  11. R. Somoghi, A.L. Ciripoiu, R. Ianchis, C.L. Nistor, V. Purcar, C.I. Spataru, M. Ghiurea, C. Petcu, D. Donescu, "Surface modification of Fe3O4 nanoparticles with alkoxysilanes and the miniemulsion polymerization of the formed particles", 8th International Conference of the Chemical Societies of the South-East European Countries - ICOSECS, Belgrade, Serbia, 27-29 June, (2013).
  12. V. Purcar, T.V. Iordache, A. Sarbu, R. Ianchis, D. Donescu, C. Petcu, C.L. Nistor, R. Somoghi, C.I. Spataru, M. Ghiurea, "Synthesis and characterization of polymer-silica hybrid latexes obtained by emulsion polymerization and sol-gel process for ultra-hydrophobic coatings", 8th International Conference of the Chemical Societies of the South-East European Countries - ICOSECS, Belgrade, Serbia, 27-29 June, (2013).
  13. C.L. Nistor, R. Somoghi, V. Purcar, R. Ianchis, C. Petcu, C.I. Spataru, M. Ghiurea, D. Donescu, "Characterization of the mesoporous long-chain-modified silica particles doped with olive oil", Simpozionul international "Prioritatile chimiei pentru o dezvoltare durabila - PRIOCHEM" - ed. IX, Bucuresti, Romania, 24-25 October (2013).
  14. V. Purcar, R. Ianchis, C.I. Spataru, V. Raditoiu, C.A. Nicolae, D. Donescu, C. Petcu, R. Somoghi, C.L. Nistor, M. Ghiurea, "Preparation of polymer-silica hybrid latexes and sol-gel-derived films", Simpozionul international "Prioritatile chimiei pentru o dezvoltare durabila - PRIOCHEM" - ed. IX, Bucuresti, Romania, 24-25 October (2013).
  15. R. Ianchis, R. Gabor, I.D. Rosca, D. Donescu, M. Ghiurea, C.A. Nicolae, V. Raditoiu, R. Somoghi, V. Purcar, L.C. Nistor, C. Petcu, C.I. Spataru, "Synthesis and properties of epoxy-organolayered silicates nanocomposites", Simpozionul international "Prioritatile chimiei pentru o dezvoltare durabila - PRIOCHEM" - ed. IX, Bucuresti, Romania, 24-25 October (2013).
  16. New nanocomposites based on polyacrylate and silylated montmorillonites via miniemulsion polymerization, R. Ianchis, D. Donescu, M. C. Corobea, C. Petcu, M. Ghiurea, IJAS Conference, Freiburg, Germany, April 8-13 (2012).
  17. Polymeric nanocomposites with modified montmorillonites obtained from Cl 20A, R. Ianchis, D. Donescu, M. C. Corobea, C. Petcu, L. O. Cinteza, M.Ghiurea, C.A. Nicolae, R. Gabor, IJAS Conference, Florence, Italy, June 18-23 (2012).
  18. Synthesis of sol-gel-fluorinated silica nanoparticles and their super-hydrophobic thin films, V. Purcar, I. Stamatin, O. Cinteza, D. Donescu, C. Petcu, I. C. Vacaresteanu, S. Caprarescu, Annual session of scientific communication of the Faculty of Physics, Magurele, Romania, section Physics and Technology of Alternative Renewable Energy Supplies, June 22-23 (2012).
  19. A novel hydrophobic and antireflective coatings based on hybrid silica films, V. Purcar, I. Stamatin, O. Cinteza, T. Miclaus, C. Petcu, M. Ghiurea, V. Raditoiu, A. Andronie, S. Iordache, section Protective Coatings and Thin Films, E-MRS 2011 Spring & Bilateral Meeting, Nice, France, May 9-13 (2011).
  20. The hydrophobic and anti-reflective properties of hybrid films obtained by sol-gel process, V. Purcar, I. Stamatin, A. Andronie, S. Iordache, D. Donescu, C. Petcu, M. Ghiurea, O. Cinteza, T. Miclaus, section Polymer Physics, Annual session of scientific communication of the Faculty of Physics, Magurele, Romania, June 17 (2011).
  21. PANI-OMMT Nanocomposites Obtained in Media with Different Polarities, Marius Ghiurea, Dan Donescu, Ilie-Catalin Spataru, Cristian Petcu, Constantin Radovici, 10th International Conference on Materials Chemistry (MC10), University of Manchester, United Kingdom, July 3-8 (2011).
  22. Silica Nanowires-Nanosheets (1D-2D) and the Selective Interaction with Tween 60, M.C. Corobea, R. Ianchis, D. Donescu, C. Petcu, M. Ghiurea, C. Radovici, 10th International Conference on Materials Chemistry (MC10), University of Manchester, United Kingdom, July 3-8 (2011).
  23. La fonctionnalisation de nanofils de silice, M. C. Corobea, R. Ianchis, C.I. Spataru, C. Petcu, D. Donescu, C. L. Nistor, Xème Colloque Franco-Roumain sur les Polymères, Écoles des Mines, Douai, France, September 6-8 (2011).
  24. New nanostructures derived from magnetic polymer hybrids and functional silanes, R. Somoghi, C. Petcu, D. Donescu, Xème Colloque Franco-Roumain sur les Polymères, Écoles des Mines, Douai, France, September 6-8 (2011).
  25. A study of vitamins encapsulation by sol-gel process, C. Nistor, D. Donescu, C.I. Spataru, C. Petcu, M. Ghiurea, Xème Colloque Franco-Roumain sur les Polymères, Écoles des Mines, Douai, France, September 6-8 (2011).
  26. Pani-MMT nanocomposites obtenus dans des environnements avec des polarités différentes, M. Ghiurea, D. Donescu, C.I. Spataru, C. Petcu, C. Radovici, Xème Colloque Franco-Roumain sur les Polymères, Écoles des Mines, Douai, France, September 6-8 (2011).
  27. Nanocomposite materials with magnetic properties as antiarthritic treatment, C. Petcu, R. Somoghi, R. Marinescu, D. Laptoiu, I. Antoniac, L. O. Cinteza, Xème Colloque Franco-Roumain sur les Polymères, Écoles des Mines, Douai, France, September 6-8 (2011).
  28. Nanocomposites based on polyelectrolytes and carbon nanotubes obtained by radical polymerization in aqueous medium, D. Donescu, C. Petcu, M. Ghiurea, C.I. Spataru, R. Somoghi, M. Baibarac, I. Baltog, Zilele Academice Iesene 2011, Iasi, Romania, September 29 - October 1 (2011).
  29. Assembling in silica nanowires - nanolayers nanocomposites obtained by selective interaction on segmental level, M.C. Corobea, I. Capek, R. Ianchis, D. Donescu, C. Petcu, M. Ghiurea, C. Radovici, C. I. Spataru, PRIOCHEM, Bucharest, Romania, October 27-28 (2011).
  30. Silica Nanofilers (3D-2D-1D) Obtained on Nanolamelaire Edges, M.C. Corobea, D. Donescu, M. Ghiurea, R. Munteanu, C. Petcu, 6th International ECNP Conference on Nanostructured Polymers and Nanocomposites, Madrid, Spain, April 28-30, (2010).
  31. Polyacrylonitrile Modified Carbon Nanotubes Obtained by Radical Polymerization in Solution, M. Ghiurea, C.I. Spataru, R. Munteanu, M.C. Corobea, C. Petcu, D. Donescu, S. Majeed, C. Abetz, A. Boschetti-de-Fierro, V. Abetz, 6th International ECNP Conference on Nanostructured Polymers and Nanocomposites, Madrid, Spain, April 28-30, (2010).
  32. Silica Fillers with Variable Morphology (from Nanospheres to Nanowires), M. Miculescu, M. Ghiurea, M.C. Corobea, C. Trante, D. Donescu, C. Petcu, 7th International Conference on Nanoscience & Nanotechnologies, Ouranoupolis, Halkidiki, Greece, July 11-14 (2010).
  33. Experimental Research on Synthesis and Functionalization of Magnetic Nanoparticles for Medical Applications, R. Istrate, C.M. Cotrut, O. Dobre, C. Petcu, R. Somoghi, International Conference "Biomaterials, Tissue Engineering & Medical Devices" BiomMedD'2010, Sinaia, Romania, September 23-25 (2010).
  34. The characterization of some magnetic nanoparticles coated layer-by-layer, C. Cotrut, I. Antoniac, O. Dobre, C. Petcu, R. Istrate, International Conference "Biomaterials, Tissue Engineering & Medical Devices" BiomMedD'2010, Sinaia, Romania, September 23-25 (2010).
  35. From magnetic ferrofluids to electromagnetic fields in musculoskeletal disorders investigation and treatment, R. Marinescu, C. Petcu, O. Dobre, I. Antoniac, D. Laptoiu, International Conference "Biomaterials, Tissue Engineering & Medical Devices" BiomMedD'2010, Sinaia, Romania, September 23-25 (2010).
  36. New nanostructures derived from silylated montmorillonite, R. Ianchis, D. Donescu, C. Petcu, O. Cinteza, M. Ghiurea, International Conference "Biomaterials, Tissue Engineering & Medical Devices" BiomMedD'2010, Sinaia, Romania, September 23-25 (2010).
  37. Noi nanomateriale obtinute prin functionalizarea unor silicati stratificati de tip montmorilonit, R. Ianchis, C. Petcu, D. Donescu, A XXXI-a Conferinta Nationala de Chimie, Ramnicu Valcea, Romania, October 6-8 (2010).
  38. Caracterizarea nanofirelor de silice obtinute prin metode blande de sinteza pe entitati nanolamelare, M.C. Corobea, D.Donescu, C. Petcu, R. Munteanu, M. Ghiurea, A 9-a editie a Seminarului National de Nanostiinta si Nanotehnologie, Academia Romana, Bucuresti, Romania, March 16 (2010).
  39. Some morphological aspects for film nanocomposites based polyvinyl alcohol -modified montmorillonite, M.C. Corobea, S.C. Beckmann, M. Ghiurea, D. Donescu, C. Petcu, HyMa - First International Conference on Multifunctional, Hybrid and Nanomaterials, Vinci Convention Centre, Tours, France, March 15-19 (2009).
  40. Aqueous Dispersions of Silver Nanoparticles in Polyelectrolytes Solutions, D. Donescu, R. Somoghi, M. Ghiurea, C. Petcu, S. Gavriliu, M.Lungu, C. Groza, C.R. Ionescu, C. Panzaru, IXeme Colloque Franco-Roumain sur les Polymeres, Alba Iulia, Roumanie, 27-29 Aout 2009.
  41. La synthese de nanofils de silice par methode doux pour composite polymerique, Mihai Cosmin Corobea, Marius Ghiurea, Cristian Petcu, Dan Donescu, Gabriel Prodan, Ion Voicu, IXeme Colloque Franco-Roumain sur les Polymeres, Alba Iulia, Roumanie, 27-29 Aout 2009.
  42. Etude Morphologique sur la silice complex 3D-2D-1D avec des applications dans les polymeres composites, Marius Ghiurea, Mihai Cosmin Corobea, Cristian Petcu, Dan Donescu, Michael Herzog, IXeme Colloque Franco-Roumain sur les Polymeres, Alba Iulia, Roumanie, 27-29 Aout 2009.
  43. Silver nanoparticles synthesized in polyelectrolyte aqueous solutions, D.Donescu, R.Munteanu, V.Purcar, M.Ghiurea, C.Petcu, Zilele Academice Iesene 2009, Iasi, Romania, 8-10 October 2009.
  44. Novel Organically Modified Silica Nanoparticles with Tunable Properties for Controlled Release of Anticancer Drugs, C.Petcu, L.C.Nistor, L.Arsene, B.Copil, C.Mircioiu, L.O.Cinteza, INNANO Advances in Nanomedicine & Nanobiotechnology, Innsbruck Austria, 9-11 April 2008.
  45. Fabrication and Characterization of Alginate/Chitosan Porous Scaffolds Using Supercritical CO2 Based Emulsion, B.Copil, M.Florea, L.O.Cinteza, D.Bala, I.Gainar, C.Petcu, M.Ghiurea, INNANO Advances in Nanomedicine & Nanobiotechnology, Innsbruck Austria, 9-11 April 2008.
  46. Nanodispersed System Obtained in the Presence of VTES and an Azoic Dye, with/without Layered Silicate, R.Ianchis, D.Donescu, V.Raditoiu, C.Petcu, 5th International Conference on Sol/Gel Materials - SGM'08, Trzebieszowice Poland, 1-5 June 2008.
  47. Organic-Inorganic Hybrids of Modified Silica Obtained by Sol-Gel Process, V.Purcar, V.Raditoiu, C.Petcu, D.Donescu, M.Ghiurea, 5th International Conference on Sol/Gel Materials - SGM'08, Trzebieszowice Poland, 1-5 June 2008.
  48. Nanostructured Materials Synthesized by Sol-Gel Process, R.Somoghi, D.Donescu, C.Petcu, 5th International Conference on Sol/Gel Materials - SGM'08, Trzebieszowice Poland, 1-5 June 2008.
  49. Study of Physical-Chemistry Properties Modification for Hybrid Films Doped with Cationic Dyes, V.Purcar, D.Donescu, S.Serban, M.Ghiurea, C.Petcu, C.Podina, NanoBio-Europe 2008, Barcelona Spain, 9-13 June 2008.
  50. Polymer/Clay Nanocomposites Obtained in Aqueous Medium, R.Ianchis, D.Donescu, M.Ghiurea, C.Petcu, S.Serban, C.Radovici, NanoBio-Europe 2008, Barcelona Spain, 9-13 June 2008.
  51. Characterization of Polyether Polyols Hybrid Systems Doped with Dyes, V.Purcar, C.L.Nistor, D.Donescu, C.Petcu, P.O.Stanescu, H.Iovu, 1st International Conference from Nanoparticles and Nanomaterials to Nanodevices and Nanosystems, Halkidiki Greece, 16-18 June 2008.
  52. SAN-Grafted Polyether Polyols Functionalized with NCOTEOS for Preparation of Hybrid Materials, C.L.Nistor, V.Purcar, D.Donescu, C.Petcu, H.Iovu, P.O.Stanescu, 1st International Conference from Nanoparticles and Nanomaterials to Nanodevices and Nanosystems, Halkidiki Greece, 16-18 June 2008.
  53. The Influence of Silver Nanoparticles on Polymeric Latexes Properties, D.Donescu, C.L.Nistor, V.Purcar, S.Serban, C.Petcu, V.Raditoiu, M.Ghiurea, 1st International Conference from Nanoparticles and Nanomaterials to Nanodevices and Nanosystems, Halkidiki Greece, 16-18 June 2008.
  54. Synthesis of Silver Doped Nanoparticles Starting From DVB-MA Copolymers, R.Somoghi, D.Donescu, M.Ghiurea, C.Petcu, S.Sever, 1st International Conference from Nanoparticles and Nanomaterials to Nanodevices and Nanosystems, Halkidiki Greece, 16-18 June 2008.
  55. Preparation and Characterization of Polysulphone-Polyaninile Composite Membrane, C.Petcu, D.Donescu, C.Nechifor, S.Voicu, L.O.Cinteza, International Symposium on Surface Science and Nanotechnology - ISSS-5, Tokyo Japan, 9-13 November 2008.
  56. Role of Interfacial Properties of Polymer-Surfactant Mixtures in sc(CO2) Assisted Processing of Polymeric Scaffolds, C.Petcu, M.Ghiurea, C.Nechifor, G.Nechifor, D.Bala, B.Copil, L.O.Cinteza, International Symposium on Surface Science and Nanotechnology - ISSS-5, Tokyo Japan, 9-13 November 2008.
  57. Catalytic Properties of Palladium Nanoparticles Supported on Hybrid Films, V.Purcar, D.Donescu, C.Petcu, R.Luque, D.Macquarrie, International Conference of Physical Chemistry, ROMPHYSCHEM 13, Bucharest Romania, 3-5 September 2008.
  58. Sinteza si Caracterizarea Nanocompozitelor Polimer - Silicat Stratificat - Silice Obtinute cu Initiator AIBA, R.Ianchis, D.Donescu, C.Petcu, A XXX-a Conferinta Nationala de Chimie, Calimanesti-Caciulata Romania, 8-10 October 2008.
  59. Incapsularea unor Coloranti Azoici in Silice Modificata cu Derivati Polietoxilati, D.Donescu, C.L.Nistor, M.Ghiurea, V.Raditoiu, R.Ianchis, C.Petcu, V.Purcar, A XXX-a Conferinta Nationala de Chimie, Calimanesti-Caciulata Romania, 8-10 October 2008.
  60. Influenta Colorantilor asupra Morfologiei Particulelor de Silice, M.Ghiurea, D.Donescu, C.Petcu, A XXX-a Conferinta Nationala de Chimie, Calimanesti-Caciulata Romania, 8-10 October 2008.
  61. Sinteza unor Particle de Silice Pornind de la Copolimerul Alternant VTES/MA, R.Somoghi, D.Donescu, C.Petcu, M.Ghiurea, A XXX-a Conferinta Nationala de Chimie, Calimanesti-Caciulata Romania, 8-10 October 2008.
  62. Nanopreparate Biologic Active pe Baza de Iridoide Obtinute din Microemulsii de Tip Multicomponent, M.C.Corobea, D.Donescu, C.Petcu, N.Radu, A.A.Chirvase, A XXX-a Conferinta Nationala de Chimie, Calimanesti-Caciulata Romania, 8-10 October 2008.
  63. Surfactant-Free Emulsion Polymerization of Styrene in the Presence of Silylated MMT Clay, R.Ianchis, D.Donescu, M.Ghiurea, C.Petcu, A.Marcu, D.F.Anghel, G.Stanga, Prioritatile Chimiei pentru o Dezvoltare Durabila - PRIOCHEM a IV-a editie, Bucharest Romania, 30-31 October 2008.
  64. Obtinerea de Particule Magnetice prin Autoasamblare si Imobilizarea de Substante Biologic Active pe Suprafata Lor, R.Somoghi, D.Donescu, C.Petcu, M.Ghiurea, Prioritatile Chimiei pentru o Dezvoltare Durabila - PRIOCHEM a IV-a editie, Bucharest Romania, 30-31 October 2008.
  65. Nanorezervoare si Nanocapsule, Gazde pentru Compusii Biologic Activi, M.C.Corobea, D.Donescu, C.Petcu, M.Ghiurea, N.Radu, A.A.Chirvase, Prioritatile Chimiei pentru o Dezvoltare Durabila - PRIOCHEM a IV-a editie, Bucharest Romania, 30-31 October 2008.
  66. Kinetics of Polymer - Magnetic Nanoparticles Obtaining from Emulsion Polymerization, M.C.Corobea, C.Petcu, D.Donescu, R.Ianchis, M.Ghiurea, International Conference on Biomaterials and Medical Devices (BiomMedD'2008), Bucharest Romania, 13-16 November 2008.
  67. Magnetic Polymer Nanoparticles for MRI Contrast Enhancement, C.Petcu, E.Teodor, M.Mihalache, R.Somoghi, L.O.Cinteza, Australian Colloid and Interface Symposium ACIS 2007, Sydney Australia, 4-8 February 2007.
  68. Phospholipid-Stabilized Silica Nanoparticles with Magnetic Properties as Drug Delivery Systems, I.I.Nita, C.Petcu, C.L.Nistor, L.O.Cinteza, Australian Colloid and Interface Symposium ACIS 2007, Sydney Australia, 4-8 February 2007.
  69. Polarity Modification for Hybrid Polymer-Inorganic Systems Based on Polyether Polyols Doped with Cationic Dyes, V.Purcar, C.L.Nistor, D.Donescu, C.Petcu, P.O.Stanescu, European Polymer Congress (EPF), Portoroz, Slovenia, 2-6 July 2007.
  70. Latexes of Polymer-Silica Hybrids Colored with Rhodamine B, D.Donescu, C.L.Nistor, V.Purcar, C.Petcu, M.Ghiurea, IX International Conference on Frontiers of Polymers and Advanced Materials (ICPFAM), Cracow, Poland, 8-12 July 2007.
  71. Layer-By-Layer Stabilized Quantum Dots - Polymer Nanocomposites, C.Petcu, R.Somoghi, L.O.Cinteza, IX International Conference on Frontiers of Polymers and Advanced Materials (ICPFAM), Cracow, Poland, 8-12 July 2007.
  72. Formation et Dissolution des Nanoparticules d'Argent Dans la Polymerisation en Emulsion, D.Donescu, C.L.Nistor, V.Stefan, C.Petcu, S.Serban, M.C.Corobea, 8-eme Colloque Franco-Romain sur les Polymeres, Grenoble, France, 26-30 August 2007.
  73. Silica Hybrid Particles Synthesized through Sol-Gel Processes, D.Donescu, R.Somoghi, C.Petcu, M.C.Corobea, M.Ghiurea, Y.Chevalier, J.Frelichowska, 8-eme Colloque Franco-Romain sur les Polymeres, Grenoble, France, 26-30 August 2007.
  74. Layered Silicate Influence over Microemulsion Polymerization Kinetics of Butylacrylate with Alkoxysilane, R.Ianchis, D.Donescu, C.Petcu, 8-eme Colloque Franco-Romain sur les Polymeres, Grenoble, France, 26-30 August 2007.
  75. Des Particularites de l'Interactions des Copolymeres Dicarboxyliques avec des Substances Tensioactives, A.Ionescu, A.Baran, D.F.Anghel, S.Saito, D.Donescu, C.Petcu, 8-eme Colloque Franco-Romain sur les Polymeres, Grenoble, France, 26-30 August 2007.
  76. Spectral Changes of Hybrids Systems Doped with Rhodamine 6G, V.Purcar, D.Donescu, C.Petcu, M.Vasilescu, 8-eme Colloque Franco-Romain sur les Polymeres, Grenoble, France, 26-30 August 2007.
  77. L'etude des Nanocomposites DVB-MA-Ag par SEM, M.Ghiurea, D.Donescu, C.Petcu, S.Serban, 8-eme Colloque Franco-Romain sur les Polymeres, Grenoble, France, 26-30 August 2007.
  78. Polymer-Inorganic Hybrids Based on Propylene Oxide-Ethylene Oxide Trifuinctional Block-Copolymers with Secondary OH End-Groups, C.L.Nistor, D.Donescu, V.Purcar, C.Petcu, M.Ghiurea, P.O.Stanescu, 8-eme Colloque Franco-Romain sur les Polymeres, Grenoble, France, 26-30 August 2007.
  79. Organic-Inorganic Hybrids Based on Ethylene Oxide-Propylene Oxide Block Copolymers, C.L.Nistor, D.Donescu, V.Purcar, C.Petcu, M.Ghiurea, P.O.Stanescu, The 15th RICCCE Honorary Symposium - Constantin Luca, Sinaia, Romania, 19-22 September 2007.
  80. The Influence of Cross-Linking Agents in Hybrid Systems Based on Polyether Polyols Doped with Cationic Dyes, V.Purcar, D.Donescu, C.L.Nistor, C.Petcu, P.O.Stanescu, The 15th RICCCE Honorary Symposium - Constantin Luca, Sinaia, Romania, 19-22 September 2007.
  81. Prepararea si Proprietatile Nanocompozitelor Argint/Copolimeri Alternanti (Divinilbenzen - Anhidrida Maleica), R.Somoghi, D.Donescu, M.Ghiurea, C.Petcu, S.Sever, Zilele Academice Iesene, Iasi, Romania, 26-29 September 2007.
  82. Obtinerea unor Sisteme Nanodisperse in Prezenta de Silicati Stratificati si Alcoxisilan, R.Ianchis, D.Donescu, C.Petcu, M.Ghiurea, S.Serban, Zilele Academice Iesene, Iasi, Romania, 26-29 September 2007.
  83. Particularitati ale Interactiei Copolimerilor Dicarboxilici cu Substantele Tensioactive, A.Iovescu, A.Baran, D.F.Anghel, S.Saito, D.Donescu, C.Petcu, Zilele Academice Iesene, Iasi, Romania, 26-29 September 2007.
  84. Sinteza de nanoparticule de argint pornind de la copolimeri ai anhidridei maleice, R. Somoghi, D. Donescu, V. Purcar, S. Serban, M. Ghiurea, C. Petcu, Priorities of Chemistry for a Sustainable Development-International Symposium - PRIOCHEM, third edition Bucharest, Romania, 29-30 October 2007.
  85. New Polymer-Organoclay Hybrid Nanosystems Obtained by Emulsion Polymerization in the Presence of Anionic Surfactants, C.Petcu, D.Donescu, M.C.Corobea, C.Radovici, G.Stanciu, O.Cinteza, International Conference on Molecules to Materials, ICMM-2006, Longowal, India, March 2006.
  86. Polymer Silica Hybrids Obtained by Microemulsion Polymerization, D.Donescu, S.Serban, C.Petcu, C.L.Nistor, M.C.Corobea, 20th Bratislava International Conference on Macromolecules-Advanced Polymeric Materials, Bratislava, Slovakia, June 2006.
  87. Film Forming Nanohybrids Obtained with Polyethers, D.Donescu, C.Petcu, C.L.Nistor, V.Stefan, M.Ghiurea, 20th Bratislava International Conference on Macromolecules-Advanced Polymeric Materials, Bratislava, Slovakia, June 2006.
  88. Magnetic Core-Shell Silica Nanoparticles for MRI Contrast Enhancement and Drug Delivery, C.Petcu, V.Stefan, O.Cinteza, 13th International Pharmaceutical Technology Symposium, Antalya, Turkey, 10-13 September 2006.
  89. Nanostructuri Hibride cu Proprietati Magnetice si Activitate Biologica, C.Petcu, D.Donescu, M.C.Corobea, M.Mihalache, E.Teodor, G.L.Radu, O.Cinteza, Workshop-Structuri si Biomateriale Noi pentru Viata si Sanatate. Tendinte si Prioritati in Aria Europeana a Cercetarii, Timisoara, Romania, April 2006.
  90. Polimerizarea stirenului si a acrilatului de butil in microemulsii neionice in prezenta silicatilor stratificati, D.Donescu, C.Radovici, C.Petcu, S.Serban, M.C.Corobea, M.Ghiurea, A XXIX-a Conferinta Nationala de Chimie, Calimanesti-Caciulata, Romania, 4-6 October 2006.
  91. Polieter Polioli Functionalizati, Reactivi in Procesul Sol-Gel, C.L.Nistor, D.Donescu, C.Petcu, V.Stefan, M.Ghiurea, A XXIX-a Conferinta Nationala de Chimie, Calimanesti-Caciulata, Romania, 4-6 October 2006.
  92. Obtinerea unor Nanocompozite Polimerice prin Polimerizarea in Emulsie in Prezenta de Nanoparticule Magnetice, M.C.Corobea, D.Donescu, C.Petcu, M.Ghiurea, Priorities of Chemistry for a Sustainable Development-International Symposium - PRIOCHEM, second edition Bucharest, Romania, 26-27 October 2006.
  93. Studii asupra Complexului de Transfer de Sarcina si a Copolimerizarii Alternante a Anhidridei Maleice, R. Somoghi, C.Petcu, D. Donescu, Priorities of Chemistry for a Sustainable Development-International Symposium - PRIOCHEM, second edition Bucharest, Romania, 26-27 October 2006.
  94. Nanohibride Filmogene cu Polieter Polioli, C.L.Nistor, D.Donescu, C.Petcu, V.Stefan, M.Ghiurea, S.Serban, C.Radovici, Priorities of Chemistry for a Sustainable Development-International Symposium - PRIOCHEM, second edition Bucharest, Romania, 26-27 October 2006.
  95. Polymer-Clay Exfoliated Nanocomposites Obtained by O/W Emulsion Polymerization, M.C.Corobea, D.Donescu, C.Petcu, C.Radovici, S.Serban, E.Constantinescu, M.Miculescu, 2nd International Conference on Biomaterials and Medical Devices - BiomMedD'2006, Iasi, Romania, 9-11 November 2006.
  96. Polyvinyl Alcohol - Na Montmorillonite Nanocomposites Films Obtained by Solution Intercalation, M.C.Corobea, D.Donescu, C.Petcu, C.Radovici, S.Serban, E.Constantinescu, M.Miculescu, 2nd International Conference on Biomaterials and Medical Devices - BiomMedD'2006, Iasi, Romania, 9-11 November 2006.
  97. Nanocomposites with Magnetic Properties and Controlled Selectivity, C.Petcu, D.Donescu, G.Nechifor, M.Mihalache, G.L.Radu, O.Cinteza, ICFPAM - 8th International Conference on Frontiers of Polymers and Advanced Materials, Cancun, Mexico, April 2005.
  98. Interaction of Phthalocyanine Dyes with New Poly(Vynil Acetate-co-Maleic Acid) Copolymer in Nanostructured Drug Delivery Systems for Photodynamic Therapy Use, C.Petcu, A.Dragan, O.Cinteza, ICFPAM - 8th International Conference on Frontiers of Polymers and Advanced Materials, Cancun, Mexico, April 2005.
  99. New Approaches of Invertase Immobilisation on Functionalised Support-Nanoparticles and Films, M.I.Mihalache, E.D.Teodor, C.Petcu, G.L.Radu, S.C.F.Litescu, Surface Modification for Chemical and Biochemical Sensing, Kazimierz Dolny, Poland, November 2005.
  100. Nanocompozite cu Proprietati Magnetice si Selectivitate Controlata, M.C.Corobea, C.Petcu, D.Donescu, M.Mihalache, G.L.Radu, Al 6-lea Simpozion National Matnantech, Jupiter, Romania, June 2005.
  101. Obtinerea unor Nanocompozite Polimer-Anorganice in Vedrea Utilizarii ca Suporturi pentru Substante Biologic Active, C.Petcu, M.C.Corobea, M.Mihalache, G.L.Radu, D.Donescu, Bioanaliza versus Biotehnologia-Workshop INCDSB-Centrul de Bioanaliza-Bucuresti, Bucuresti, Romania, June 2005.
  102. The High Conversion Synthesis of Monodisperse Nanoparticles with Low Refractive Index, C.Petcu, D.Donescu, O.Cinteza, ICFPAM - Seventh International Conference on Polymers and Advanced Materials, Bucharest, Romania, June 2003.
  103. Developing microcapsules for NLW applications, Y.Durant, M.Thiam, C.Petcu, N.Vasishtha, Non-Lethal Technology and Academic Research Symposium II, Portsmouth - New Hampshire, USA, November 2000.
  104. Two-stage Latexes of Polystyrene-Acrylates, D.Donescu, L.Fusulan, S.Lungoci, S.Serban, C.Petcu, International Symposium on Polymers in Dispersed Media, Lyon, France, April 1999.
  105. Polyelectrolytes for Emulsion Polymerization of Vinyl Acetate, C.Petcu, D.Donescu, L.Fusulan, 1st International Conference of Chemical Societies of the South-East European Countries, Halkidiki, Greece, June 1998.
  106. Vinyl Acetate Microemulsion Copolymerization with Acrylic Monomers, D.Donescu, L.Fusulan, C.Petcu, 1st International Conference of Chemical Societies of the South-East European Countries, Halkidiki, Greece, June 1998.
  107. Polymerization of Vinyl Acetate in Microemulsions with Methanol, L.Fusulan, D.Donescu, C.Petcu, A.G.Boborodea, D.S.Vasilescu, 1st International Conference of Chemical Societies of the South-East European Countries, Halkidiki, Greece, June 1998.
  108. Hydrogels prepares par la copolimerisation en microemulsion de l'acetate de vinyle avec acide acrylique, D.Donescu, L.Fusulan, C.Petcu, III-eme Seminaire Franco-Roumain sur les Polymeres, Neptun, Romania, September 1997.
  109. Polymer - Water Interaction in Emulsion Copolymerization of Vinyl Acetate, D.Donescu, S.Serban, L.Fusulan, C.Petcu, Fourth Working Party on Polymer Reaction Engineering, Thessaloniki, Greece, September 1996.
  110. Copolymerization of Vinyl Acetate with Acrylic Comonomers, D.Donescu, L.Fusulan, V.Uricanu, C.Petcu, ARSP - Second Symposium in Polymer Science, Bucharest, Romania, May 1995.
  111. Cationic Polymerization of 1,3 Dioxolane and Its Homologues, D.M.Vuluga, D.Donescu, C.Petcu, ARSP - First Symposium in Polymer Science, Bucharest, Romania, April 1992.