Coordinative compounds and inorganic materials

Last update: 04/26/2016, 13:42:40 (by Angela Vatr?).

 

Coordination chemistry and inorganic materials

 

Acronym: CCMA

 

Coordonator

 Prof. Aurel Pui PhD

 

Contact

Tel: +40 232  201276

Fax: + 40 232 201276

e-mail: aurel@uaic.ro

 

Members

Prof.  Aurel Pui PhD

Prof.  Doina Humelnicu PhD

Assoc. Prof. Danut-Gabriel Cozma PhD

Assoc. Prof. Nicoleta Cornei PhD

PhD Oleg Palamarciuc

PhD Elena Stratulat

PhD Daniel Gherca

PhD Roxana Amarandi

PhD Constantin Virlan

PhD Radu Ciocarlan

 

Research fields

1. Synthesis and characterization of coordination compounds;

2. Study of catalytic and antimicrobial activity of coordination compounds;

3. Synthesis of nanoparticles.

4. Multifunctional magnetic materials;

5. Application of nanoparticles

 

Infrastructure

FT IR Jasco 660 plus Spectrophotometer

Cintra 101 (190-1100 nm) Spectrophotometer;

Furnances;

Rotavapor;

Magnetical stirres with heating.

Analitical balance;

 

Web page: http://www.chem.uaic.ro/en/research/subgroups_coordinative.html

 

Publications

  1. D. Mardare, N. Cornei, C. Mita, D. Florea, A. Stancu, V. Tiron, A. Manole and C. Adomnitei, “Low Temperature TiO2 Based Gas Sensors for CO2”, Ceram. Int. 42 (2016) 7353-7359.
  2. Postolachi, R., Danac, R., Pui, A., New coordinative compounds with 4-(4'-pyridyl)pyridinium disubstituted monoylides, Croatica Chemica Acta, 88 (3), 2015,  pp. 207-211.
  3. Cozma, Danut Gabriel; Gherca, Daniel; Mihalcea, Ionut; Nicoleta Cornei, Aurel Pui, Correlation Between Size of CoFe2O4 Nanoparticles Determined from Experimental and Calculated Data by Different Mathematical Models, CURRENT NANOSCIENCE, 10 (6) 2014, 869-876.
  4. D. Gherca, A. Pui, V. Nica, O. Caltun, N. Cornei, Eco-environmental synthesis and characterization of nanophase powders of Co, Mg, Mn and Ni ferrites, Ceramics International 40 (2014) 9599–9607.
  5. M.-L. Craus, A.Kh. Islamov, E.M. Anitas, N. Cornei, D. Luca,” Microstructural, magnetic and transport properties of La0.5Pr0.2Pb0.3−xSrxMnO3 manganites,” Journal of Alloys and Compounds 592 (2014) 121–126.
  6. Cristina Rîmbu, Ramona Danac, Aurel Pui,  Antibacterial Activity of Pd(II) Complexes with Salicylaldehyde-Amino Acids Schiff Bases Ligands, Chem. Pharm. Bull., 2014, 62(1) 12–15.
  7. Diana Mardare, Nicoleta Cornei, Dumitru Luca, Marius Dobromir, Ştefan A. Irimiciuc, Luciana Pungă, Aurel Pui and Cătălin Adomniţei, Synthesis and hydrophilic properties of Mo doped TiO2 thin films, JOURNAL OF APPLIED ,PHYSICS, 115, 21, 2013, 501_1-5:
  8. Gherca, D., Cornei, N., Mentré, O., Kabbour, H.,Daviero-Minaud, S., Pui, A. In situ surface treatment of nanocrystalline MFe2O4 (M = Co, Mg, Mn, Ni) spinel ferrites using linseed oil,Applied Surface Science, 2013, 287, 490-498.
  9. Postolachi, R., Danac, R.,Buurma, N.J., Pui, A., Balan, M., Shova, S.,Deleanu, C., New cycloimmonium ylide ligands and their palladium(II) affinities,  RSC Advances, 2013, 3 (38) , pp. 17260-17270.
  10.  A. Pui, D. Gherca, N. Cornei, Synthesis and characterization of MFe2O4 (M=Mg, Mn, Ni) nanoparticles, Materials Research Bulletin, 2013, 48(4), Pages 1357-1362.
  11. Valentin Nica, Gherca Daniel, Cristian Ursu, Florin Tudorache, Florin Brinza, Aurel Pui,Synthesis and Characterization of Co-Substituted Ferrite Nanocomposites, IEEE Transactions on magnetics, 2013, 49 (1), Pages 26-29.
  12. Ioana-Carmen Popescu, Petru Filip, Doina Humelnicu, Ionel Humelnicu, Thomas Bleigh Scott, Richard Andrew Crane Journal of Nuclear Materials, 443, 2013 (250-255).
  13. Daniel Gherca, Aurel Pui, Nicoleta Cornei, Alina Cojocariu, Valentin Nica, Ovidiu Caltun, Synthesis, charactyerization and magnetic properties of MFe2O4 (M = Co, Mg, Mn, Ni) nanoparticles using ricin oil as capping agent, J. Magn. Magn. Materials, 324 (2012), 2012, 3906–3911.
  14. Ramona Danac, Raluca Rusu, Alexandru Rotaru, Aurel Pui, Sergiu Shova, New conjugates of calix[4]arenes bearing dipyridine and indolizine heterocycles, Supramolecular Chemistry, Volume 24, Issue 6, 2012, 424-435.
  15. Irina Andreea Cozaciuc, Rodica Postolachi, Robert Gradinaru, Aurel Pui, Synthesis and characterization of uranyl(VI) chiral Schiff-base complexes derived from salicylaldehyde and L-aminoacids, J. Coord. Chem., 65/12, 2012, pages 2170-2181,
  16. Doina Hritcu, Doina Humelnicu, Gianina Dodi, M.I. Popa - Magnetic chitosan composite particles: evaluation of thorium and uranyl ion adsorption from aqueous solutions, Carbohydrate Polym., 87(2), 2012 (1185-1191)
  17. Doina Humelnicu, Maria Valentina Dinu, Ecaterina Stela Drăgan - Adsorption characteristics of UO22+ and Th4+ ions from simulated radioactive solutions onto chitosan/clinoptilolite sorbents.,J. Hazardous Materials, 185, 2011(447-455), 8.
  18.  A. Cecal, Doina Humelnicu, V. Rudic, Liliana Cepoi, D. Ganju, Angela Cojocari - Uptake of uranyl ions from uranium ores and sludges by means of Spirulina platensis, Porphyridum cruentum and Nostok linckia alga, Bioresource Tehnology, 118, 2012(19-23)
  19.  Aurel Pui, Theodor Malutan, Lucia Tataru, Corina Malutan, Doina Humelnicu, Gabriela Carja,New complexes of lanthanide Ln(III), (Ln = La, Sm, Gd, Er) with Schiff bases derived from 2-furaldehyde and phenylenediamines, Polyhedron, 30 (2011) 2127–2131.
  20. A. Cecal, Doina Humelnicu, V. Rudic, Liliana Cepoi, Angela Cojocari - Removal of uranyl ions from UO2(NO3)2solution by means of Chlorella vulgaris and Dunaliella salinas alga, Cent Eur J Chem,  10(5), 2012 (1669-1675)
  21. Doina Humelnicu, Laura Bulgariu, Matei Macoveanu - On the retention of uranyl and thorium ions from radioactive solutions on peat moss,  J. Hazardous Materials, 174, 2010 (782-787),
  22. N. Cornei, N. Tancret, F. Abraham, O. Mentré, New E-Bi2O3 Metastable Polymorph, Inorganic Chemistry, 45 (2006) 4886-4888.
  23. N. Cornei, şi M-L Craus, “Influence of the rare earth cation (Ln =La, Nd, Sm) on the properties in the Ln0.44Ho0.11Sr0.45MnO3±d  manganite oxides” - J. of Alloys Compounds, 368 (2004) 58-61.
  24. Aurel Pui, Binding of Molecular Dioxigen to the Co(II) Complexes in Nonagueous Solution, Croatica Chimica Acta., 75 (1), 2002,165-173.
  25. Aurel Pui, Ioan Berdan, Martine Perrée-Fauvete, Irène Morgenstern-Badarau, Electrochemical and Spectroscopic Characterization of New Co(II) Complexes. Their Catalytic Activity in Oxidation Reactions by Molecular Oxygen. Inorg. Chimica Acta, 320: (1-2), 2001, 168-172.

 

 

 

 
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