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Dr. Andra-Georgia Boni

Scientific Researcher

Laboratory of Multifunctional Materials and Structures

andra[DOT]boni[AT]infim[DOT]ro

Publications

1. Negative Capacitance and Switching Dynamics Control Via Non-Ferroelectric Elements
Authors: Boni, AG; Patru, R; Filip, LD; Chirila, C; Pasuk, I; Pintilie, I; Pintilie, L

Published: MAR 15 2022, ACS APPLIED ENERGY MATERIALS, 5, DOI: 10.1021/acsaem.1c03890

2. Controlling polarization direction in epitaxial Pb(Zr0.2Ti0.8)O-3 films through Nb (n-type) and Fe (p-type) doping
Authors: Chirila, CF; Stancu, V; Boni, GA; Pasuk, I; Trupina, L; Filip, LD; Radu, C; Pintilie, I; Pintilie, L

Published: JAN 14 2022, SCIENTIFIC REPORTS, 12, 755, DOI: 10.1038/s41598-022-04802-1

3. Accidental Impurities in Epitaxial Pb(Zr0.2Ti0.8)O-3 Thin Films Grown by Pulsed Laser Deposition and Their Impact on the Macroscopic Electric Properties
Authors: Boni, GA; Chirila, CF; Stancu, V; Amarande, L; Pasuk, I; Trupina, L; Istrate, CM; Radu, C; Tomulescu, A; Neatu, S; Pintilie, I; Pintilie, L

Published: MAY 2021, NANOMATERIALS, 11, DOI: 10.3390/nano11051177

4. Ultrafast nondestructive pyroelectric reading of FeRAM memories
Authors: Iuga, AR; Lindfors-Vrejoiu, I; Boni, GA

Published: AUG 2021, INFRARED PHYSICS & TECHNOLOGY, 116, DOI: 10.1016/j.infrared.2021.103766

5. Effect of strain and stoichiometry on the ferroelectric and pyroelectric properties of the epitaxial Pb(Zr0.2Ti0.8)O-3 films deposited on Si wafers
Authors: Chirila, C; Boni, GA; Filip, LD; Husanu, M; Neatu, S; Istrate, CM; Le Rhun, G; Vilquin, B; Trupina, L; Pasuk, I; Botea, M; Pintilie, I; Pintilie, L

Published: APR 2021, MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 266, DOI: 10.1016/j.mseb.2021.115042

6. Negative capacitance in epitaxial ferroelectric capacitors evidenced by dynamic dielectric characterization
Authors: Boni, GA; Chirila, C; Filip, LD; Pintilie, I; Pintilie, L

Published: MAR 2021, MATERIALS TODAY COMMUNICATIONS, 26, DOI: 10.1016/j.mtcomm.2021.102076

7. The Role of Interface Defect States in n- and p-Type Ge Metal-Ferroelectric-Semiconductor Structures with Hf0.5Zr0.5O2 Ferroelectric
Authors: Boni, GA; Istrate, CM; Zacharaki, C; Tsipas, P; Chaitoglou, S; Evangelou, EK; Dimoulas, A; Pintilie, I; Pintilie, L

Published: FEB 2021, PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 218, DOI: 10.1002/pssa.202000500

8. Homogeneous versus Inhomogeneous Polarization Switching in PZT Thin Films: Impact of the Structural Quality and Correlation to the Negative Capacitance Effect
Authors: Pintilie, L; Boni, GA; Chirila, CF; Stancu, V; Trupina, L; Istrate, CM; Radu, C; Pintilie, I

Published: AUG 2021, NANOMATERIALS, 11, DOI: 10.3390/nano11082124

9. Electro-active properties of nanostructured films of cytosine and guanine nucleobases
Authors: Socol, M; Trupina, L; Galca, AC; Chirila, C; Stan, GE; Vlaicu, AM; Stanciu, AE; Boni, AG; Botea, M; Stanculescu, A; Pintilie, L; Borca, B

Published: OCT 8 2021, NANOTECHNOLOGY, 32, DOI: 10.1088/1361-6528/ac10e4

10. Polarization Switching and Negative Capacitance in Epitaxial PbZr0.2Ti0.8O3 Thin Films
Authors: Pintilie, L; Boni, GA; Chirila, C; Hrib, L; Trupina, L; Filip, LD; Pintilie, I

Published: JUL 27 2020, PHYSICAL REVIEW APPLIED, 14, DOI: 10.1103/PhysRevApplied.14.014080

11. Carbon-based sprayed electrodes for pyroelectric applications
Authors: Chirila, C; Botea, M; Iuga, A; Tomulescu, AG; Balescu, L; Galca, AC; Boni, AG; Leonat, L; Pintilie, I; Pintilie, L

Published: AUG 15 2019, PLOS ONE, 14, DOI: 10.1371/journal.pone.0221108

12. Memcomputing and Nondestructive Reading in Functional Ferroelectric Heterostructures
Authors: Boni, GA; Filip, LD; Chirila, C; Iuga, A; Pasuk, I; Hrib, L; Trupina, L; Pintilie, I; Pintilie, L

Published: AUG 26 2019, PHYSICAL REVIEW APPLIED, 12, DOI: 10.1103/PhysRevApplied.12.024053

13. Low value for the static background dielectric constant in epitaxial PZT thin films
Authors: Boni, GA; Chirila, CF; Hrib, L; Negrea, R; Filip, LD; Pintilie, I; Pintilie, L

Published: OCT 11 2019, SCIENTIFIC REPORTS, 9, DOI: 10.1038/s41598-019-51312-8

14. Effect of Li doping on the electric and pyroelectric properties of ZnO thin films
Authors: Trinca, LM; Galca, AC; Boni, AG; Botea, M; Pintilie, L

Published: JAN 1 2018, APPLIED SURFACE SCIENCE, 427, 37, DOI: 10.1016/j.apsusc.2017.08.009

15. Strong composition dependence of resistive switching in Ba1-xSrxTiO3 thin films on semiconducting substrates and its thermodynamic analysis
Authors: Mohammadmoradi, O; Sen, C; Boni, AG; Pintilie, L; Misirlioglu, IB

Published: APR 15 2018, ACTA MATERIALIA, 148, 431, DOI: 10.1016/j.actamat.2018.02.015

16. Multiple polarization states in symmetric ferroelectric heterostructures for multi-bit non-volatile memories
Authors: Boni, GA; Filip, LD; Chirila, C; Pasuk, I; Negrea, R; Pintilie, I; Pintilie, L

Published: DEC 28 2017, NANOSCALE, 9, 19278, DOI: 10.1039/c7nr06354g

17. Electrical properties of NiFe2O4 epitaxial ultra-thin films
Authors: Boni, GA; Hrib, L; Porter, SB; Atcheson, G; Pintilie, I; Rode, K; Pintilie, L

Published: JAN 2017, JOURNAL OF MATERIALS SCIENCE, 52, 803, DOI: 10.1007/s10853-016-0376-8

18. TEMPERATURE INFLUENCE ON THE CAPACITANCE-VOLTAGE HYSTERESIS OF TRANSPARENT a-IGZO/PZT/FTO MFS-HETEROSTRUCTURE
Authors: Trinca, LM; Besleaga, C; Stancu, V; Radu, R; Iuga, A; Boni, AG; Galca, AC; Pintilie, L

Published: 2017, ROMANIAN REPORTS IN PHYSICS, 69, DOI:

19. Steplike Switching in Symmetric PbZr0.2Ti0.8O3/CoFeO4/PbZr0.2Ti0.8O3 Heterostructures for Multistate Ferroelectric Memory
Authors: Boni, AG; Chirila, C; Pasuk, I; Negrea, R; Pintilie, I; Pintilie, L

Published: SEP 28 2017, PHYSICAL REVIEW APPLIED, 8, DOI: 10.1103/PhysRevApplied.8.034035

20. Electrical properties of single CuO nanowires for device fabrication: Diodes and field effect transistors
Authors: Florica, C; Costas, A; Boni, AG; Negrea, R; Ion, L; Preda, N; Pintilie, L; Enculescu, I

Published: JUN 1 2015, APPLIED PHYSICS LETTERS, 106, DOI: 10.1063/1.4921914

21. Comparison between the ferroelectric/electric properties of the PbZr0.52Ti0.48O3 films grown on Si (100) and on STO (100) substrates
Authors: Chirila, C; Boni, AG; Pasuk, I; Negrea, R; Trupina, L; Le Rhun, G; Yin, S; Vilquin, B; Pintilie, I; Pintilie, L

Published: JUN 2015, JOURNAL OF MATERIALS SCIENCE, 50, 3894, DOI: 10.1007/s10853-015-8907-2

22. Electric and pyroelectric properties of AIN thin films deposited by reactive magnetron sputtering on Si substrate
Authors: Stan, GE; Botea, M; Boni, GA; Pintilie, I; Pintilie, L

Published: OCT 30 2015, APPLIED SURFACE SCIENCE, 353, 1202, DOI: 10.1016/j.apsusc.2015.07.059

23. Polarization induced self-doping in epitaxial Pb(Zr0.20Ti0.80)O-3 thin films
Authors: Pintilie, L; Ghica, C; Teodorescu, CM; Pintilie, I; Chirila, C; Pasuk, I; Trupina, L; Hrib, L; Boni, AG; Apostol, NG; Abramiuc, LE; Negrea, R; Stefan, M; Ghica, D

Published: OCT 8 2015, SCIENTIFIC REPORTS, 5, DOI: 10.1038/srep14974

24. Electrode interface controlled electrical properties in epitaxial Pb(Zr0.52Ti0.48)O-3 films grown on Si substrates with SrTiO3 buffer layer
Authors: Boni, AG; Chirila, C; Pasuk, I; Negrea, R; Trupina, L; Le Rhun, G; Vilquin, B; Pintilie, I; Pintilie, L

Published: OCT 30 2015, THIN SOLID FILMS, 593, 130, DOI: 10.1016/j.tsf.2015.09.028

25. STUDY OF THE LEAKAGE CURRENT IN EPITAXIAL FERROELECTRIC Pb(Zr0.52Ti0.48)O-3 LAYER WITH SrRuO3 BOTTOM ELECTRODE AND DIFFERENT METALS AS TOP CONTACTS
Authors: Boni, AG; Chirila, C; Hrib, L; Pintilie, I; Pintilie, L

Published: OCT-DEC 2015, DIGEST JOURNAL OF NANOMATERIALS AND BIOSTRUCTURES, 10, 1265, DOI:

26. Polarization-Control of the Potential Barrier at the Electrode Interfaces in Epitaxial Ferroelectric Thin Films
Authors: Pintilie, I; Teodorescu, CM; Ghica, C; Chirila, C; Boni, AG; Hrib, L; Pasuk, I; Negrea, R; Apostol, N; Pintilie, L

Published: FEB 26 2014, ACS APPLIED MATERIALS & INTERFACES, 6, 2939, DOI: 10.1021/am405508k

27. Electronic transport in (La,Sr)MnO3-ferroelectric-(La,Sr)MnO3 epitaxial structures
Authors: Boni, AG; Pintilie, I; Pintilie, L; Preziosi, D; Deniz, H; Alexe, M

Published: JUN 14 2013, JOURNAL OF APPLIED PHYSICS, 113, DOI: 10.1063/1.4808335

28. Electrode interface control of the Schottky diode-like behavior in epitaxial Pb(Zr0.2Ti0.8)O-3 thin films: A critical analysis
Authors: Hrib, LM; Boni, AG; Chirila, C; Pasuk, I; Pintilie, I; Pintilie, L

Published: JUN 7 2013, JOURNAL OF APPLIED PHYSICS, 113, DOI: 10.1063/1.4808464

29. The Role of Interface Defect States in n- and p-Type Ge Metal-Ferroelectric-Semiconductor Structures with Hf0.5Zr0.5O2 Ferroelectric
Authors: Boni, GA; Istrate, CM; Zacharaki, C; Tsipas, P; Chaitoglou, S; Evangelou, EK; Dimoulas, A; Pintilie, I; Pintilie, L

Published: , PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2000500, DOI: 10.1002/pssa.202000500

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