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Update Data 
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cristina.ciomaga@uaic.ro |
| Last update: 16/02/2022 | |
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| Name: |
| Cristina-Elena |
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Surname: |
Ciomaga |
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Institution: |
Institute of Interdisciplinary Research, Alexandru Ioan Cuza, Department of Exact and Natural Science |
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Type of Institution: |
Research Center |
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ORCID number: |
https://orcid.org/0000-0002-1287-7702
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Google Scholar: |
https://scholar.google.it/citations?user=uhT3HyIAAAAJ&hl=it
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Publons: |
https://publons.com/researcher/2868808/cristina-ci
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Research Gate: |
https://www.researchgate.net/profile/Cristina-Ciom
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Country: |
Romania
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WEB address: |
https://ici.uaic.ro/en/senior-researcher-ii-phd-cristina-elena-ciomaga/ |
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Working groups of interest |
| - | WG1 - Advances in Porous Materials and Technologies |
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Research field (Free keywords) |
Porous piezoelectric materials; ferolectric, relaxons materials |
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Scientific expertise |
I. Study the role of porosity on the functional properties of ceramic materials (BT,(Ba,Ca)(Zr,Ti)O3, BST and Nb-doped Pb(Zr,Ti)O3 (PZT)). II. Study of BaTiO3 (BT) solid solutions: preparation-characterization- properties-modeling: (1)Study of Ba(Zr,Ti)O3 (BZT) Ferroelectric-relaxor ceramics. (2) Implementation of FORC method for describing the local switching properties of BT-solid solutions. III. Multiferroic composites with magnetolectric coupling: experiment-modeling. ((1) Investigation of magnetoelectric effect in the solid solution relaxor Pb(Fe2/3W1/3)O3-PbTiO3. (2) Study in investigation of the volume, interface and percolation effects in multifunctional composite materials and metamaterials with controlled geometry. V. The study of dielectric relaxation and conduction in ferrites. |
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Capabilities |
My experience in the study of ferroelectric oxides-based materials, porous ceramics as well as of magnetoelectric composites concerning the relationship of preparation-microstructure-functional properties (dielectric, ferroelectric, piezoelectric and magnetoelectric properties) and their possible applications, my managerial skills of the national and international grants, it could be a chance for me to discover new methods for producing porous microstructures, to know new techniques for inverstigations their properties and to establish new complementary and fruitful collaborations. |
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Relevant publications
(3 max.) |
| Journal of Alloys and Compounds,Volume 889,2021,161699,ISSN 0925-8388, doi:1016/j.jallcom.2021.161699. |
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| Journal of Alloys and Compounds,Volume 796,2019,Pages 55-64,ISSN 0925-8388,doi:10.1016/j.jallcom.2019.05.068 |
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| Journal of Alloys and Compounds,Volume 643,2015,Pages 79-87,ISSN 0925-8388. doi:10.1016/j.jallcom.2015.03.252 |
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Projects
(2 max.) |
| project manager of: 1) PN-III-P4-ID-PCE-2020-2988, contract no 168/02.01.2020 "Engineering of lead free porous ceramic materials for piezo-.pyroelectric sensors with energy harvesting applications" (2021-2023), amount 346.048,00 Euro |
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| PN II-RU TE 187, contract no 35/5.08.2010, title: "Investigation of the volum, interface and percolation effects in multifuctional composite materiasl and metamaterials with controlled geometry (IMECOMP)", 210-2013. |
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