(MULTIFOX)

Material design, preparation, properties and modeling of multifunctional oxides structures for microelectronics and new energy storage applications

Financed by the Romanian National Authority for Scientific Research, CNCS – UEFISCDI,
project PN-II-ID-PCE-2011-3-0745, no. 270 /5.10.2011

Abstract | Objectives | Research Team | Acquisitions | Results Results (English)
2011
2012
2013
2014
2015
2016

Rezultate (Romana)
2011
2012
2013
2014
2015
2016

A. Papers published in ISI journals with acknowledgements at PN‐II‐ID‐PCE‐2011‐3‐0745:

(Total: 24 ISI papers: 17 reported 100%, 7 reported 50% )

 

[1] L. Curecheriu, F. Gheorghiu, A. Ianculescu, L. Mitoseriu, Non‐linear dielectric properties of BiFeO3 ceramics, Appl. Phys. Lett. 99, 172904 (2011); (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=3.844, Citations 5

[2] L.P. Curecheriu, M.T. Buscaglia, A.C. Ianculescu, R.C. Frunza, I.V. Ciuchi, A. Neagu, G. Apachitei, A. Bassano, G. Canu, P. Postolache, L. Mitoseriu, V. Buscaglia, Magnetic and dielectric properties of Ba12Fe28Ti15O84 layered ferrite ceramics, J. Phys. D: Appl. Phys. 44, 435002 (2011); (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=2.544

[3] L. Padurariu, L. Curecheriu, V. Buscaglia, L. Mitoseriu, Field‐dependent permittivity in nanostructured BaTiO3 ceramics: Modeling and experimental verification, Phys. Rev. B 85, 224111 (2012); (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=3.767, Citations 13

[4] L.P. Curecheriu, S.B. Balmus, M.T. Buscaglia, V. Buscaglia, A. Ianculescu, L. Mitoseriu, Grain size dependent properties of dense nanocrystalline barium titanate ceramics, J. Am.Ceram. Soc. 95, 3912‐3921 (2012); (reported 50% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=2.107/2=1.0535, Citations 20

[5] M. Deluca, L. Stoleriu, L.P. Curecheriu, N. Horchidan, A.C. Ianculescu, C. Galassi, L. Mitoseriu, High‐field dielectric properties and Raman spectroscopic investigation of the ferroelectric‐to‐relaxor crossover in BaSnxTi1‐xOceramics, J.Appl. Phys. 111, 084102 (2012); (reported 50% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=2.21/2=1.105, Citations 21

[6] M. Deluca, C.A. Vasilescu, A.C. Ianculescu, D.C. Berger, C.E. Ciomaga, L.P. Curecheriu, L. Stoleriu, A. Gajovic, L. Mitoseriu, C.Galassi, Investigation of the composition‐dependent properties of BaTi1‐xZrxO3 ceramics prepared by the modified Pechini method, J. Eur. Ceram Soc. 32, 13, 3551‐3566 (2012); (reported 50% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=2.36/2=1.18, Citations 24

[7] F. Gheorghiu, M. Calugaru, A. Ianculescu, V. Musteata, L. Mitoseriu, Preparation and functional characterization of BiFeO3 ceramics: A comparative study of the dielectric properties, Solid State Sciences 23, 79‐87 (2013); (reported 50% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=1.856/2=0.928, Citations 6

[8] A. Cazacu, L. Curecheriu, A. Neagu, L. Padurariu, A. Cernescu, I. Lisiecki, L. Mitoseriu, Tunable gold‐chitosan nanocomposites by local field engineering, Appl. Phys. Lett. 102, 222903 (2013); (reported 50% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=3.515/2=1.757, Citations 1

[9] V. Pascariu, L. Padurariu, O. Avadanei, L. Mitoseriu, Dielectric properties of PZT–epoxy composite thick films, J. Alloys & Comp. 574, 591–599 (2013), (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=3.794, Citations 4

[10] V. Pascariu, O. Avadanei, P. Gasner, I. Stoica, A. Reverberi, L. Mitoseriu, Preparation and characterization of PbTiO3-epoxy resin compositionally graded thick films, Phase Transit. 86 (7), 715-725 (2013) (Special Issue: The Third COST MP0904 WG Workshop, 23-24 April 2012); (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=0.863, Citations 8

[11] F. Gheorghiu, M.T. Buscaglia, V. Buscaglia, C.G. Pastravanu, E. Popovici, L. Mitoseriu, Preparation by hydrothermal synthesis and photocatalytic properties of Bi2Fe4O9 particles, Phase Transit. 86, 726‐736 (2013) (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=0.863

[12] M. Deluca, L.P. Curecheriu, A. Neagu, G. Apachitei, M.T. Buscaglia, G. Canu, K. Oshita, J.G. Kim, H. Harima, V. Buscaglia, Raman spectroscopy study of layered quaternary ferrite Ba12Fe28Ti15O84, Phase Transit. 86, 661‐669 (2013); (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=0.863

[13] L.P. Curecheriu, M. Deluca, Z.V. Mocanu, N. Horchidan, M.V. Pop, V. Nica, M.T. Buscaglia, V. Buscaglia, M. Van Bael, A. Hardy, L. Mitoseriu, Investigation of the ferroelectric‐relaxor crossover in Ce‐doped BaTiO3 ceramics by impedance spectroscopy and Raman study, Phase Transit. 86, 703‐714 (2013); (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=0.863, Citations 3

[14] C.S. Olariu, L. Padurariu, R. Stanculescu, C. Baldisserri, C. Galassi, L. Mitoseriu, Investigation of low field dielectric properties of anisotropic porous Pb(Zr,Ti)O3 ceramics: Experiment and modeling, J. Appl. Phys. 114, 214101 (2013) (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=2.185, Citations 4

[15] Z.V. Mocanu, M. Airimioaei, C.E. Ciomaga, L.P. Curecheriu, F. Tudorache, S. Tascu, A.R. Iordan, M. Palamaru, L. Mitoseriu, Investigation of the functional properties of MgxNi1‐xFe2O4 ceramics, Journal of Material Sciences 49, 3276–3286 (2014); (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=2.16, Citations 1

[16] N. Horchidan, A.C. Ianculescu, C.A. Vasilescu, M. Deluca, V. Musteata, H. Ursic, R. Frunza, B. Malic, L. Mitoseriu, Multiscale study of ferroelectric–relaxor crossover in BaSnxTi1−xO3 ceramics, J. Eur. Ceram. Soc. 34, 3661–3674 (2014) (reported 50% PN‐II‐ID‐PCE‐2011‐3‐0745); IF=2.947/2=1.4735, Citations 1

[17] A.M. Neagu, L.P. Curecheriu, A. Cazacu, L. Mitoseriu, Impedance analysis and tunability of BaTiO3–chitosan composites: Towards active dielectrics for flexible electronics, Composites: Part B 66, 109–116 (2014) (reported 50% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745) IF=2.983/2=1.4915

[18] M. Airimioaei, M.N. Palamaru, A.R. Iordan, P. Berthet, C. Decorse, L. Curecheriu, L. Mitoseriu, Structural Investigation and Functional Properties of MgxNi1‐xFe2O4 Ferrites, J. Am. Ceram. Soc. 97 [2] 519–526 (2014) (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745) IF=2.428, Citations 1

[19] A. Sakanas, R. Grigalaitis, J. Banys, L. Mitoseriu, V. Buscaglia, P. Nanni, Broadband dielectric spectroscopy of BaTiO3–Ni0.5Zn0.5Fe2O4 composite ceramics, J. Alloys & Compds. 602, 241–247 (2014) (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745) IF=2.726, Citations 2

[20] G. Schileo, A. Feteira, I.M. Reaney, P. Postolache, L. Mitoseriu, K. Reichmann, Characterization of Yttrium Iron Garnet/Barium Titanate Multiferroic Composites Prepared by Sol‐Gel and Coprecipitation Methods, Int. J. Appl. Ceram. Technol. 11 [3] 457–467 (2014) (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=1.32, Citations 2

[21] C.E. Ciomaga, L. Padurariu, L.P. Curecheriu, N. Lupu, I. Lisiecki, M. Deluca, S. Tascu, C. Galassi, L. Mitoseriu, Using multi‐walled carbon nanotubes in spark plasma sintered Pb(Zr0.47Ti0.53)O3 ceramics for tailoring dielectric and tunability properties, J. Appl. Phys. 116, 164110 (2014) (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=2.185

[22] L.P. Curecheriu, M.T. Buscaglia, F. Maglia, U.A. Tamburini, V. Buscaglia, L. Mitoseriu, Design tunable materials: Ferroelectric-antiferroelectric composite with core-shell structure, Appl. Phys. Lett. 105, 252901 (2014) (reported 50% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=3.302

[23] I.V. Ciuchi, F. Craciun, L. Mitoseriu, C. Galassi, Preparation and properties of La doped PZT 90/10 ceramics across the ferroelectric-antiferroelectric phase boundary, J. Alloys & Compds. 646, 16-22 (2015) (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=2.999, Citations 1

[24] F. Craciun, F. Cordero, I.V. Ciuchi, L. Mitoseriu, C. Galassi, Refining the phase diagram of Pb1-xLax(Zr0.90Ti0.10)1-x/4O3 ceramics by structural, dielectric and anelastic spectroscopy investigations, J. Appl. Phys. 117, 184103 (2015) (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=2.183

[25] I.V. Ciuchi, L. Mitoseriu, C. Galassi, Antiferroelectric to Ferroelectric Crossover and Energy Storage Properties of (Pb1– xLax)(Zr0.90Ti0.10)1–x/4O3 (0.02≤x≤0.04) Ceramics, J. Am. Ceram. Soc. 99 [7] 2382–2387 (2016) (reported 100% CNCS‐UEFISCDI PN‐II‐IDPCE‐2011‐3‐0745); IF=2.787

 

 

B. Book chapter published by an international publisher (reported in frame of PN-II-ID-PCE-2011-3-0745):

Liliana Mitoseriu, Lavinia Curecheriu, cap. 15 Nanostructured barium titanate ceramics: intrinsic vs. extrinsic size effects, pp. 473-511, in Nanoscale Ferroelectriocs and Multiferroics, John Wiley & Sons Ltd., Eds. Miguel Alguero, Marty Gregg and Liliana Mitoseriu, 2016.

 

 

C. Scientific papers presented at national/international conferences (reported in frame of PN-II-ID-PCE-2011-3-0745) (Total: 81 presentations from which 5 invited/plenar, 26 oral, 50 posters):

[1] L. Mitoseriu, Size and interface effects in nanostructured dense ferroelectric ceramics, The 9th Students Meeting & 2nd ESR COST MP0904 Workshop Novi Sad, Serbia, 16-18 November 2011 (invited)

[2] L.P. Curecheriu, L. Mitoseriu, Dc-electric-field dependence of dielectric constant in ferroelectric systems, The 9th Students Meeting & 2nd ESR COST MP0904 Workshop Novi Sad, Serbia, 16-18 November 2011 (oral)

[3] L. Padurariu, M. Alexe, L. Mitoseriu, Simulation of cross-talk phenomena in ferroelectric nanocapacitor system, 3rd COST MP0904 Workshop Vilnius, Lituania, 23 April 2012 (poster)

[4] L. Curecheriu, L. Padurariu, L. Mitoseriu, M.T. Buscaglia, V. Buscaglia, P. Nanni, Grain size and interface effects in nanostructured ferroelectric ceramics, 3rd COST MP0904 Workshop Vilnius, Lituania, 23 April 2012 (poster)

[5] L.P. Curecheriu, L. Padurariu, L. Mitoseriu and V. Buscaglia, A new approach for tayloring tunability and permittivity values by using grain size reduction at nanoscale, Electroceramics XIII Twente, Holland, 24-27 June 2012 (oral)

[6] F. Gheorghiu, L. Curecheriu, A. Ianculescu, V. Musteata, L. Mitoseriu, New aspects concerning the tunability and dielectric anomalies of BiFeO3 ceramics, Electroceramics XIII Twente, Holland, 24-27 June 2012 (oral)

[7] L. Mitoseriu, L. Curecheriu, L. Padurariu, C. Harnagea, V. Buscaglia, New insights on grain size and interface effects in nanostructured ferroelectric ceramics, Electroceramics XII Twente, Holland, 24-27 June 2012 (oral)

[8] N. Horchidan, M. Deluca, L. Stoleriu, L.P. Curecheriu, A.C. Ianculescu, C. Galassi, L. Mitoseriu, High-field dielectric properties and Raman spectroscopic investigation of the ferroelectric-relaxor crossover in BaSnxTi1-xO3 ceramics, Electroceramics XIII Twente, Holland, 24-27 June 2012 (oral)

[9] S.B. Balmus, C. Ciomaga, N. Horchidan, L. Curecheriu, L. Mitoseriu, Ceramic samples's resonances analysis in high frequency impedance spectroscopy methods, Electroceramics XIII Twente, Holland, 24-27 June 2012 (poster)

[10] Z.V. Mocanu, M. Airimioaei, A.R. Iordan, M.N. Palamaru, L. Curecheriu, L. Mitoseriu, Dielectric properties and conductivity mechanisms of MgxNi1-xFe2O4 spinel ceramics, Electroceramics XIII Twente, Holland, 24-27 June 2012 (poster)

[11] N. Horchidan, A.C. Ianculescu, L.P. Curecheriu, L. Mitoseriu, Influence of microstructural characteristics on the dielectric and nonlinear properties of BaSnxTi1-xO3 ceramics, Electroceramics XIII Twente, Holland, 24-27 June 2012 (poster)

[12] Z.V. Mocanu, L. Curecheriu, M. Deluca, V. Buscaglia, M. Van Bael, A. Hardy, L. Mitoseriu, Ferroelectric-relaxor crossover in Ce-doped BaTiO3 ceramics, Electroceramics XIII Twente, Holland, 24-27 June 2012 (poster)

[13] F. Gheorghiu, R. Apetrei, M. Dobromir, A. Ianculescu, D. Luca, L. Mitoseriu, Investigation of Co-doped PZT films deposited by rf-magnetron sputtering, Electroceramics XIII Twente, Holland, 24-27 June 2012 (poster)

[14] L. Mitoseriu, L. Curecheriu, Al. Stancu, V. Buscaglia, Reactions in Fe2O3@BaTiO3 core-shell structure towards new functional properties, ISAF-ECAPD Aveiro, Portugal, 9-13 July 2012 (oral)

[15] F. Gheorghiu, L. Curecheriu, R. Tanasa, M.V. Pop, L. Mitoseriu, Comparison between the properties of pure BiFeO3 ceramics prepared by single and two step sintering methods, ISAF-ECAPD Aveiro, Portugal, 9-13 July 2012 (oral)

[16] M. Pop, L. Stoleriu, G. Apachitei, L. Mitoseriu, C. Galassi, FORC analysis of the subswitching and polarization reversal process in PZT ceramics at morphotropic phase boundary, ISAF-ECAPD Aveiro, Portugal, 9-13 July 2012 (poster)

[17] Z.V. Mocanu, M. Airimioaei, A.R. Iordan, M.N. Palamaru, L.P. Curecheriu, L. Mitoseriu, Impedance spectroscopy and magnetic investigation of MgxNi1-xFe2O4spinel ceramics, ISAF-ECAPD Aveiro, Portugal, 9-13 July 2012 (poster)

[18] N. Horchidan, A.C. Ianculescu, L.P. Curecheriu, L. Stoleriu, M. Deluca, C. Galassi, L. Mitoseriu, Combined approach to study the ferroelectric-relaxor crossover in BaTi1-xSnxO3 ceramics, ISAF-ECAPD Aveiro, Portugal, 9-13 July 2012 (poster)

[19] N. Horchidan, A.C. Ianculescu, L.P. Curecheriu, M.V. Pop, L. Mitoseriu, Preparation and functional properties of BaTi1-xSnxO3 ceramics, ISAF-ECAPD Aveiro, Portugal, 9-13 July 2012 (poster)

[20] F. Gheorghiu, R. Tanasa, C.G. Pastravanu, E. Popovici, V. Buscaglia, M.T. Buscaglia, P. Nanni, L. Mitoseriu, The hydrothermal synthesis characterization and functional properties of Bi2Fe4O9 micro/nanostructures, ISAF-ECAPD Aveiro, Portugal, 9-13 July 2012 (poster)

[21] L.P. Curecheriu, A.M. Neagu, G. Apachitei, M.T. Buscaglia, G. Canu, L. Padurariu, M. Pop, L. Mitoseriu, V. Buscaglia, New magnetoelectric materials Ba12Fe28Ti15O84 intergrowth layered ferrite, ISAF-ECAPD Aveiro, Portugal, 9-13 July 2012 (poster)

[22] Z.V. Mocanu, L.P. Curecheriu, M. Deluca, V. Buscaglia, L. Mitoseriu, Preparation and properties of Ce-doped BaTiO3 ceramics, ISAF-ECAPD Aveiro, Portugal, 9-13 July 2012 (poster)

[23] L. Padurariu, L. Curecheriu, V. Buscaglia, L. Mitoseriu, Modelling of the grain size effect on nonlinear properties in nanostructured ferroelectric ceramics, ISAF-ECAPD Aveiro, Portugal, 9-13 July 2012 (poster)

[24] L. Padurariu, L. Curecheriu, L. Mitoseriu, Tailoring dc-tunability properties by local field engineering in ferroelectric structures, The 9th International Conference on Physics of Advanced Materials (ICPAM-9) Iasi, Romania, 20-23 September 2012 (oral)

[25] N. Horchidan, A.C. Ianculescu, M.V. Pop, L. Mitoseriu, Combined approach to study Sn doped BaTiO3 ceramics, The 9th International Conference on Physics of Advanced Materials (ICPAM-9) Iasi, Romania, 20-23 September 2012 (poster)

[26] M.V. Pop, L. Stoleriu, L. Mitoseriu, C. Galassi, FORC analysis, polarization reversal and sub-switching properties of morphotropic phase boundary PZT ceramics, The 9th International Conference on Physics of Advanced Materials (ICPAM-9) Iasi, Romania, 20-23 September 2012 (poster)

[27] M.V. Pop, L. Stoleriu, N. Horchidan, L. Mitoseriu, Implementation of FORC measurements for ferroelectric ceramics: circuit design and numerical analysis, The 9th International Conference on Physics of Advanced Materials (ICPAM-9) Iasi, Romania, 20-23 September 2012 (poster)

[28] Z.V. Mocanu, L.P. Curecheriu, C.E. Ciomaga, L. Mitoseriu, Investigation of the relaxor-ferroelectric crossover in Ce-doped BaTiO3 ceramics by impedance spectroscopy, The 9th International Conference on Physics of Advanced Materials (ICPAM-9) Iasi, Romania, 20-23 September 2012 (poster)

[29] Z.V. Mocanu, M. Airimioaei, C.E. Ciomaga, F. Tudorache, L.P. Curecheriu, L. Mitoseriu, Investigation of electrical properties of MgxNi1-xFe2O4 spinel ceramics and application, The 9th International Conference on Physics of Advanced Materials (ICPAM-9) Iasi, Romania, 20-23 September 2012 (poster)

[30] A.M. Neagu, G. Apachitei, L. Curecheriu, Ageing of low field dielectric constant in Ce-doped BaTiO3 based solid solution, The 9th International Conference on Physics of Advanced Materials (ICPAM-9) Iasi, Romania, 20-23 September 2012 (poster)

[31] L. Mitoseriu, Ferroelectric switching characteristics described by FORC method, Joint Conf. COST Action MP0904 & 9th IEEE-ROMSC 2012 Iasi, Romania, 24-26 September 2012 (oral)

[32] L. Padurariu, L. Curecheriu, V. Buscaglia, L. Mitoseriu, Modelling of the grain size effect on nonlinear dielectric properties in nanostructured ferroelectric ceramics, Joint Conf. COST Action MP0904 & 9th IEEE-ROMSC 2012 Iasi, Romania, 24-26 September 2012 (oral)

[33] A. Neagu, A. Ianculescu, L. Mitoseriu, Preparation and functional characterization of a new single-phase multiferroic: Ba12Fe28Ti15O84, Joint Conf. COST Action MP0904 & 9th IEEE-ROMSC Iasi, Romania, 24-26 September 2012 (oral)

[34] N. Horchidan, A.C. Ianculescu, L.P. Curecheriu, L. Stoleriu, M.V. Pop, M. Deluca, L. Mitoseriu, High-field dielectric properties and Raman spectroscopic investigation of the ferroelectric-to-relaxor crossover in BaSnxTi1-xO3 ceramics, Joint Conf. COST Action MP0904 & 9th IEEE-ROMSC Iasi, Romania, 24-26 September 2012 (poster)

[35] Z.V. Mocanu, M. Airimioaei, C.E. Ciomaga, F. Tudorache, L.P. Curecheriu, L. Mitoseriu, Preparation, characterization of MgxNi1-xFe2O4 ferrites and testing as humidity sensors, Joint Conf. COST Action MP0904 & 9th IEEE-ROMSC Iasi, Romania, 24-26 September 2012 (poster)

[36] F. Gheorghiu, L.P. Curecheriu, M. Calugăru, A.C. Ianculescu, L. Mitoseriu, Preparation and functional characterization of BiFeO3 ceramics: a comparative study of the functional properties, Joint Conf. COST Action MP0904 & 9th IEEE-ROMSC Iasi, Romania, 24-26 September 2012 (poster)

[37] M.V. Pop, L. Stoleriu, L. Mitoseriu, FORC measurements for ferroelectric ceramics: circuit design & numerical analysis, Joint Conf. COST Action MP0904 & 9th IEEE-ROMSC Iasi, Romania, 24-26 September 2012 (poster)

[38] A.M. Neagu, V. Pascariu, C.E. Ciomaga, L. Mitoseriu, Preparation, structural and dielectric characterization of PZT/Carbon Nanotube composites by Spark Plasma Sintering, Joint Conf. COST Action MP0904 & 9th IEEE-ROMSC Iasi, Romania, 24-26 September 2012 (poster)

[39] S.B Balmus, C.E. Ciomaga, N. Horchidan, I. Dumitru, L. Mitoseriu, Improvement of impedance spectroscopy methods. Sample's resonances analysis, Joint Conf. COST Action MP0904 & 9th IEEE-ROMSC Iasi, Romania, 24-26 September 2012 (poster)

[40] L. Padurariu, M. Alexe, L. Mitoseriu, Simulation of cross-talk phenomena in ferroelectric nanocapacitor systems, Workshop on Nanoscale Phenomena in Ferroics and Multiferroics, Belfast, Ireland, 21 March 2013 (oral)

[41] F. Gheorghiu, L. Padurariu, Mihai V. Pop, C. Ciomaga, C. Capiani, C. Galassi, L. Mitoseriu, The role of porosity on the ferroelectric properties of PZTN ceramics: experiment and modeling, COST MP0904 Action „Recent advances in ferro/piezoelectric and multiferroic-based composites” Faenza, Italy, 22-23 April 2013 (poster)

[42] N. Horchidan, C. Galassi, M.V. Pop, H. Ursic, C. Capiani, B. Malic, L. Mitoseriu, Comparison between hard/soft PZT composite materials with different degree of mixing, COST MP0904 Action „Recent advances in ferro/piezoelectric and multiferroic-based composites”, Faenza, Italy, 22-23 April 2013 (oral)

[43] L. Padurariu, L. Curecheriu, M. Pop, C. Galassi, V.Buscaglia, L. Mitoseriu, The role of the local electric field inhomogeneity on the electrical properties of ferroelectric composites, COST MP0904 Action „Recent advances in ferro/piezoelectric and multiferroic-based composites”, Faenza, Italy, 22-23 April 2013 (oral)

[44] C.E. Ciomaga, A.M. Neagu, C. Galassi, L. Mitoseriu, Synthesis and functional properties of ferroelectric-carbon nanotube composites by Spark Plasma Sintering, COST MP0904 Action „Recent advances in ferro/piezoelectric and multiferroic-based composites”, Faenza, Italy, 22-23 April 2013 (oral)

[45] L.P. Curecheriu, V. Musteata, M.T. Buscaglia, V. Buscaglia, L. Mitoseriu, Influence of the lengthscale cation mixing degree on the dielectric and ferroelectric properties of BaZrxTi1-xO3 ceramics, COST MP0904 Action „Recent advances in ferro/piezoelectric and multiferroic-based composites”, Faenza, Italy, 22-23 April 2013 (oral)

[46] F. Gheorghiu, L. Curecheriu, V. Musteata, S. Feraru, C. Ciomaga, N. Lupu, M. N. Palamaru, L. Mitoseriu, The structural and functional properties of Sm2NiMnO6 double perovskite multiferroic ceramics prepared by sol-gel combustion method, COST SIMUFER Action MPO904 Workshop Advances in Ferrolectrics and Multiferroics, Prague, Czech Republic, Institute of Physics AS CR, 21 July 2013 (poster)

[47] N. Horchidan, H. Ursic, B. Malic, A. Ianculescu, M. Deluca, M.V. Pop, L. Padurariu, L. Mitoseriu, Ferroelectric-relaxor crossover in Ba(SnxTi1-x)O3 ceramics: study of properties at different lenghtscales, COST SIMUFER Action MPO904 Workshop Advances in Ferrolectrics and Multiferroics, Prague, Czech Republic, Institute of Physics AS CR, 21 July 2013 (poster)

[48] L. Curecheriu, L. Stoleriu, C. Galassi, F. Fochi, L. Mitoseriu, Study of ferroelectric-antiferroelectric crossover in PLZT (x/90/10) ceramics, Joint IEEE, UFFC, EFTF and PFM Symposium, Prague, Czech Republic, 21-25 July 2013 (oral)

[49] C.E. Ciomaga, M.V. Pop, L. Padurariu, M. Airimioaei, C. Galassi, L. Mitoseriu, Effect of composition on functional properties of ferroelectric-ferrite composite systems, Joint IEEE, UFFC, EFTF and PFM Symposia, Prague, Czech Republic, 21-25 July 2013 (poster)

[50] C.E. Ciomaga and L. Mitoseriu, Synthesis and functional properties of ceramic composites: Experiment and modeling, IEEE- ROMSC Conference - 10th Edition Iasi, Romania, 2-3 September 2013 (invited)

[51] Z.V. Mocanu, L.P. Curecheriu, C.E. Ciomaga, L. Mitoseriu, Comparative study of the influence of sintering temperature on the functional properties of BaCexTi1-xO3 ceramics, IEEE - ROMSC Conference - 10th Edition 2-3 Iasi, Romania, September 2013 (poster)

[52] N. Horchidan, C. Galassi, C. Capiani, M.V. Pop, L. Padurariu, H. Ursic, B. Malic, L. Mitoseriu, Influence of different degree of mixing on dielectric properties of hard/soft PZT composite materials, IEEE - ROMSC Conference - 10th Edition Iasi, Romania, 2-3 September 2013 (oral)

[53] F. Gheorghiu, L.P. Curecheriu, A. Ianculescu, V. Musteata, L. Mitoseriu, Preparation and functional characterization of BiFeO3 ceramics: a comparative study of the dielectric properties, IEEE - ROMSC Conference - 10th Edition, Iasi, Romania, 2-3 September 2013 (oral)

[54] M.V. Pop, N. Horchidan, L. Mitoseriu, Investigating New Application for Ferroelectric Materials, IEEE - ROMSC Conference - 10th Edition, Iasi, Romania, 2-3 September 2013 (poster)

[55] A.M. Neagu, C. Padurariu, L. P. Curecheriu, L. Mitoseriu, Impedance analysis and tunability of BaTiO3-chitosan composites: towards active dielectrics for flexible electronics, IEEE - ROMSC Conference - 10th Edition, Iasi, Romania, 2-3 September 2013 (poster)

[56] R. Stanculescu, I. Turcan, C. Galassi, L. Mitoseriu, Preparation and characterization of porous Ba1-xSrxTiOceramics, IEEE - ROMSC Conference - 10th Edition, Iasi, Romania, 2-3 September 2013 (poster)

[57] F. Gheorghiu, L. Curecheriu, V. Musteata, S. Feraru, C. Ciomaga, N. Lupu, M.N. Palamaru, L. Mitoseriu, The structural, electrical and magnetic properties of Sm2NiMnO6 double perovskite multiferroic ceramics, 13th International Meeting on Ferroelectricity (IMF-13), Kraków, Poland, 2-6 September 2013 (poster)

[58] C.E. Ciomaga, L. Padurariu, L.P. Curecheriu, N. Lupu, C. Galassi, L. Mitoseriu, Electric and ferroelectric properties of ferroelectric-carbon nanotubes ceramic composites, 13th International Meeting on Ferroelectricity (IMF-13) Kraków, Poland, 2-6 September 2013 (poster)

[59] C.E. Ciomaga, M. Airimioaei, C. Galassi, L. Mitoseriu, Synthesis and functional characterization of MnFe2O4-PZTN magnetoelectric composites, FEMS EUROMAT Sevilla, Spain, 8-13 September 2013 (oral)

[60] L. Mitoseriu, Study of multiphase materials with ferroelectric and magnetic order, FEMS EUROMAT 2013, Sevilla, Spain, 8-13 September 2013 (invited)

[61] L. Mitoseriu, Nanocomposite multifunctional oxides: tailoring properties by nanostructuring and local field engineering, Processes in isotopes and molecules international conference PIM, Cluj Napoca, Romania, 25-27 September 2013 (plenary)

[62] L. Mitoseriu, Study of multiphase ceramics with ferroelectric and magnetic order: new functional properties driven by interface reactions, Workshop on Optical and Electrical Properties of Nanomagnets, Paris, France, 24-25 October 2013 (oral)

[63] C.E. Ciomaga, L.P. Curecheriu, L. Padurariu, N. Lupu, I. Lisiecki, C. Galassi and L. Mitoseriu, Enhanced ferroelectric properties of ferroelectric‐CNTs composite ceramics, Closing COST MP0904 SIMUFER Conference, Genova, Italia, 30 January‐1 February 2014 (poster)

[64] L. Padurariu, L. Curecheriu, V. Buscaglia, L. Mitoseriu, FEM Models for Describing Size Effects on the Dielectric Properties in Nanostructured Ferroelectric Ceramics, Closing Conference COST MP0904 ‐ SIMUFER, CNR‐IENI, 30 January‐1 Feburary 2014, Genoa, Italy (poster)‐50% with Bilateral project Italy‐Romania)

[65] N. Horchidan, A. Ianculescu, H. Ursic, B. Malic, M. Deluca, M.V. Pop, L. Padurariu, L. Mitoseriu, Composition and size effects on the dielectric and ferroelectric properties of BaSnxTi1‐xO3 ceramics, Closing COST MP0904 SIMUFER Conference „Single‐and multiphase ferroics and multiferroics with restricted geometries”, January 30th‐February 1st, Genova, Italy, 2014 (oral)

[66] C.E. Ciomaga, N. Lupu, I. Lisiecki, C. Galassi and L. Mitoseriu, Preparation, microstructure and functional properties of multi‐walled carbon nanotubes in ferroelectric matrix composites, COST Action IC1208 “Integrating devices and materials: A challenge for new instrumentation in ICT IC1208 Joint 3rd Management Committee Meeting (MCM3) and Meetings of Working Groups WG1–WG4, Santarém (Portugal), 20‐21 March 2014 (oral)

[67] C.E. Ciomaga, S.B. Balmus, I. Dumitru, M. Airimioaei, C. Galassi, L. Mitoseriu, Impedance spectroscopy analysis at high frequencies of ferroelectric‐ferrite ceramic composites, COST MP0904 Action Showcase, Electroceramics XIV, Bucharest, 17th of June 2014 (poster)

[68] C.E. Ciomaga, M. Airimioaei, G. Stoian, I. Lisiecki, M. Deluca, C. Galassi, L. Mitoseriu, Structural, microstructural and electrical properties of CNTs ceramic composites, Electroceramics XIV, Bucharest, Romania, 16‐20 June, 2014 (oral)

[69] N. Horchidan, A. Ianculescu, H. Ursic, B. Malic, M. Deluca, M.V. Pop, L. Padurariu, L. Mitoseriu,”Functional properties of Ba(SnxTi1‐x)O3 ceramics with different microstructures”, International Conference Electroceramics XIV June 16‐20, Bucuresti, Romania 2014 (oral)

[70] L. Padurariu, L. Curecheriu, V. Buscaglia, L. Mitoseriu, Modeling the size effects on the dielectric properties in nanostructured ferroelectric ceramics, COST MP0904 Action Showcase, Bucharest, Romania, 17 June 2014 (oral)

[71] C.E. Ciomaga, M. Airimioaei, G. Stoian, M. Deluca, C. Galassi, L. Mitoseriu, Effect of reoxidation annealing on electrical properties in ceramic composites, European Conference on Application of Polar Dielectrics 2014, Vilnius, Lithuania, July 7‐2014 (poster )

[72] I.V. Ciuchi, F. Craciun, L. Mitoseriu, C. Galassi, Dielectric Properties of La3+ doped PZT Ceramics across the antiferroelectric/ferroelectric phase boundary, PIEZO 2015, Maribor, 25-28 January 2015 (oral)

[73] L. Padurariu, L. Mitoseriu, V. Buscaglia, C. Galassi, P. Vilarinho, Tailoring properties by local field engineering in ferroelectric-based composites, MP1308 COST Action “Towards oxide-based electronics TO-BE”, Spring TO-Be Meeting, Aveiro, 30 March-2 April 2015 (poster)

[74] L. Padurariu, L. Curecheriu, V. Buscaglia, C. Galassi, L. Mitoseriu, Local field engineering for tailoring electrical properties in ferroelectric-based composites, The 8th International Conference in Advanced Materials ROCAM 2015, Bucharest, July 2015 (invited)

[75] V. A. Lukacs, M. Airimioaei, C. E. Ciomaga, S. Tascu, L. Mitoseriu, Synthesis And Properties Of 1-D Nickel Oxide Structures Produced By Using Natural Fibers As Bio-Templates, 10th International Symposium on Hysteresis Modeling and Micromagnetics, Iasi, Romania, 18-20 Mai 2015 (poster)

[76] N. Horchidan, A. Ianculescu, M. Deluca, L. Curecheriu, L. Padurariu, A combined micro/macro analysis of the influence of microstructure on functional properties of perovskite oxide ceramics, 13th European Meeting on Ferroelectricity, Porto, Portugalia, 28 iunie-3 iulie 2015 (poster)

[77] R. Stanculescu, N. Horchidan, C. E. Ciomaga, C. Galassi, L. Mitoseriu, Low and high field dielectric investigations of BT-based ferroelectric ceramics with different degrees of porosity, 13th European Meeting of Ferroelectricity, Porto, Portugal, 28 iunie - 3 iulie 2015 (poster)

[78] N. Horchidan, A. Ianculescu, L. Mitoseriu, A combined analysis of functional properties of perovskite oxide ceramics, The 8th International Conference on Advanced Materials: ROCAM, Bucuresti, Romania, 7-10 Iulie 2015 (oral)

[79] F. Gheorghiu, L. Curecheriu, A. Ianculescu, M. Calugaru, O. Oprea, L. Mitoseriu, Tunable dielectric characteristics of the Mn-doped BiFeO3 multiferroic ceramics, 13th European Meeting on Ferroelectricity, Porto, Portugalia, 28 iunie-3 iulie 2015 (poster)

[80] I. Turcan, R.E. Stanculescu, C.E. Ciomaga, N. Horchidan, C. Galassi, L. Mitoseriu, Investigation of BaSrTiO3 porous ceramics, The Eleventh Conference for Young Scientists in Ceramics Workshop for Early Stage Researchers of the COST IC1208 Action, Novi Sad, Serbia, 21-24 Octombrie 2015 (oral)

[81] I.V.Ciuchi, J.E. Guerrier, C. Chung, L. Mitoseriu, J.L. Jones, C.Galassi, Diffuse Phase transitions and Curie Weiss behavior of (Pb1−xLax)(Zr0.90Ti0.10)1−x/4O3(0.02 ≤ x ≤ 0.04) ceramics, 1st Research Triangle Nanotechnology Network Research Symposium, Raleigh, US, 2016 (oral)

 

D. Young researchers involved in the research activity of this grant:

·        Young people below 35 years old employed in the team of this grant: dr. Lavinia Petronela Curecheriu (post-doc researcher), dr. Felicia Gheorghiu (PhD in 2011, afterwards post-doc researcher), dr. Leontin Padurariu (PhD. in 2014, afterwards post-doc researcher), dr. Mirela Airimioaei (post-doc).

·        PhD. students who carried out research in frame of project objectivies without being employed in team grant: drd. Zina Mocanu (POSDRU PhD. in 2013) with theme in ferrites topic, PhD. Ioana Veronica Ciuchi, PhD thesis under finalization, subject in PLZT system topic(PhD.in international colaboration with ISTEC-CNR Faenza)

·        Other young people involved in research related to this topic (scientific student activities/seminars): stud. master Alexandra Neagu, stud. master Geanina Apachitei, stud. master Ina Turcan, stud. Oana Condurache, Physics Faculty.

 

E. Participation of young people from group to dissemination and training activities in the subject of the grant (dedicated conference, schools for young people):

 

(i) Training School „Nanostructured Oxides: from Laboratory Research to Industrial Applications”, IENI-CNR Genoa, Italy, 12-13 March 2012:

1.       Lavinia Curecheriu, scientific contribution: From Fe2O3@BaTiO3 core-shell particles to multifunctional composites, L.P. Curecheriu, M.T. Buscaglia, V. Buscaglia, P. Postolache, L. Mitoseriu

2.       Cristina Ciomaga, scientific contribution: Studies on Impedance Spectroscopy and magnetic properties of ferrite-ferroelectric ceramic composites, C.E. Ciomaga, M. Airimioaei, I. Dumitru, C. Galassi, L. Mitoseriu

3.       Felicia Gheorghiu, scientific contribution: Hydrothermal synthesis and characterization of Bi2Fe4O9 micro/nanostructures, F. Gheorghiu, R. Tanase, C.G. Pastravanu, V. Buscaglia, M.T. Buscaglia, P. Nanni, L. Mitoseriu

4.       Nadejda Horchidan, scientific contribution: Influence of the microstructural characteristics on the ferroelectric-relaxor crossover in BaTixSnxO3 ceramics, N. Horchidan, A.C. Ianculescu, L.P. Curecheriu, M. Deluca, C. Galassi, L. Mitoseriu

5.       Leontin Padurariu, scientific contribution: Permittivity vs. field dependence in nanostructured ferroelectric ceramics: the role of grain size, L. Padurariu, L.P. Curecheriu, V. Buscaglia, L. Mitoseriu

 

(ii) Training School „Characterization of Materials” Josef Stefan Institute, Ljubljana, Slovenia, 28-29 January 2013 (participation in tutorials and laboratory activities): dr. Nadejda Horchidan, dr. Felicia Gheorghiu, stud. Geanina Apachitei, stud. Alexandra Neagu.

 

(iii) Training School „International Summer School on Materials for Energy Conversion” & ROCAM 7-10 iulie 2015, Bucharest: dr. Nadejda Horchidan

 

(iv) A XLIV-a Conferința Națională: Fizică și Tehnologiile Educaționale Moderne (FTEM 2015), 16 Mai 2015, Iași: dr. L. Curecheriu, dr. M. Airimioaei, dr. L. Padurariu, stud. master Ina Turcan, stud. Oana Condurache, stud. Ana-Maria Hanganu.

 

Obs. 1: during 2010-2014, the grant team members actively participated in COST MP0904 project, in which were established multiple international collaborations. Thus, it managed an important participation and especially of young people in dissemination activities (conferences COST, COST Workshop) and youth in schools grant (COST project has not funded the research itself).

 

F. PhD theses in the field of project:

1. Nadejda Sdrobiş (married Horchidan), PhD thesis title: “Studiul proprietăţilor unor soluţii solide cu tranziţie feroelectric-relaxor”, 2012, „Alexandru Ioan Cuza” University of Iasi, Supervisor: Prof. Liliana Mitoseriu

2. Zina Violeta Chiochiu (married Mocanu), PhD thesis title: „Studiul proprietăţilor dielectrice şi de conducţie în sisteme ceramice oxidice cu aplicaţii în electronică”, 2013, „Alexandru Ioan Cuza” University of Iasi, Supervisor: Prof. Liliana Mitoseriu

3. Leontin Padurariu, PhD thesis title: „Numerical models to describe dielectric and ferroelectric properties of composite systems”, 2014, „Alexandru Ioan Cuza” University of Iasi, coordinator: prof. dr. Liliana Mitoseriu (acknowledgements to CNCSUEFISCDI PNIIIDPCE201130745). This outcome was awarded by Alexandru Ioan Cuza University with a degree of excellence.

4. Ioana Veronica Ciuchi, PhD student (second year) with thesis theme in PLZT system topic (Presentation of research report September 18th. 2015);

 

G. Master thesis in the field of project:

1. Alexandra Neagu, „Preparation and Characterization of Ferroelectric -Polymer Composites”, 2013, Supervisor: Prof. Liliana Mitoseriu

2. Geanina Apachitei, „Polarisation reversal processes in ferroelectrics”, 2013, Supervisor: Prof. Liliana Mitoseriu.

 

 

H. International cooperations in the field of investigated ceramic system:

·        Dr. Vincenzo Buscaglia, Institute of Energetics & Interphases IENI-CNR Genoa, Italy

·        Dr. Carmen Galassi, Institute of Science & Technology for Ceramics ISTEC-CNR, Faenza, Italy

·        Dr. Floriana Craciun, Institute of Complex Systems, ISC-CNR, Roma, Italy

·        Prof. Jacob Jones, Research Group, Department of Materials Science, North Carolina State University, Raleigh, North Carolina, USA.

 

International research stages in the grant theme: dr. Lavinia Curecheriu, prof. dr. Liliana Mitoseriu, IENI-CNR Genova, Italia.

MODx - Mollio