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Roxana Elena Patru

Observed names: Patru, Roxana Elena, R. E. Patru, R.E. Patru, R.E. Pătru, Roxana E Patru, Roxana Elena Pătru, Roxana Patru, Roxana Pătru, Roxana-Elena Patru, Roxana-Elena Pătru
ORCID: 0000-0002-2541-941X
Observed ORCID: 0000-0002-2541-941X
OpenAlex ID: A5050302550
Capacitive and Inductive Effects in Perovskite Solar Cells: The Different Roles of Ionic Current and Ionic Charge Accumulation
2022 · Nicolae Filipoiu, Amanda Teodora Preda, et al. · Physical Review Applied · 36
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Influence of Grain Size on Dielectric Behavior in Lead-Free 0.5 Ba(Zr0.2Ti0.8)O3–0.5 (Ba0.7Ca0.3)TiO3 Ceramics
2023 · Vladimir Lucian Ene, Valentin Razvan Lupu, et al. · Nanomaterials · 23
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Enhancing stability of hybrid perovskite solar cells by imidazolium incorporation
2021 · Andrei Gabriel Tomulescu, Lucia Nicoleta Leonat, et al. · Solar Energy Materials and Solar Cells · 18
High-Entropy Lead-Free Perovskite Bi0.2K0.2Ba0.2Sr0.2Ca0.2TiO3 Powders and Related Ceramics: Synthesis, Processing, and Electrical Properties
2023 · Vasile-Adrian Surdu, Mariana-Andreea Marinică, et al. · Nanomaterials · 17
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Tetragonal–Cubic Phase Transition and Low-Field Dielectric Properties of CH3NH3PbI3 Crystals
2021 · Roxana Patru, Hamidreza Khassaf, et al. · Materials · 17
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Grain size-driven effect on the functional properties in Ba0.6Sr0.4TiO3 ceramics consolidated by spark plasma sintering
2023 · Roxana-Elena Pătru, Cătălina Andreea Stanciu, et al. · Journal of the European Ceramic Society · 16
Experimental and theoretical perspective on band gap modulation in Sr2+ modified BaTiO3 capacitors
2025 · Yosra Zidi, Othmen Khaldi, et al. · Ceramics International · 15
(Ba,Sr)TiO3 solid solutions sintered from sol-gel derived powders: An insight into the composition and temperature dependent dielectric behavior
2019 · Roxana Elena Patru, Constantin Paul Ganea, et al. · Ceramics International · 14
Downscaling grain size toward the nanometre range – A key-factor for tuning the crystalline structure, phase transitions, dielectric and ferroelectric behaviour in Ba0·8Sr0·2TiO3 ceramics
2024 · R.E. Pătru, C.A. Stanciu, et al. · Progress in Solid State Chemistry · 9
Structural and Electrical Properties of Novel Cr/Fe Mixed Transition-Metal Phosphates
2023 · Zaineb Mighri, Khalifa Souiwa, et al. · Inorganic Chemistry · 9
Structural, functional properties and enhanced thermal stability of bulk graded (Ba,Sr)TiO3 structures obtained by spark plasma sintering
2021 · Mihaela Botea, Ioana Pintilie, et al. · Journal of Materials Research and Technology · 9
DC current–voltage and impedance spectroscopy characterization of nCdS/pZnTe HJ
2024 · I. Lungu, R. E. Patru, et al. · Scientific Reports · 6
Negative Capacitance and Switching Dynamics Control Via Non-Ferroelectric Elements
2022 · Andra Georgia Boni, Roxana Patru, et al. · ACS Applied Energy Materials · 6
Grain size effects in BaTi0.90Hf0.10O3 ceramics with phase coexistence: the influence of nanostructuring and of the internal stress on the functional properties
2025 · Elena Mirabela Soare, Cătălina-Andreea Stanciu, et al. · Journal of Materials Research and Technology · 3
Effect of transition metal ions on the dielectric properties of chromium potassium phosphates
2024 · Zaineb Mighri, Roxana Elena Patru, et al. · Journal of Alloys and Compounds · 3
Field inhomogeneous distributions and local percolations in Ag-BaTiO3 ceramic-metal composites: The role of microstructural variability
2026 · Ina Turcan, Leontin Padurariu, et al. · Acta Materialia · 1
Gain-layer project
2026 · Niels G. Sorgenfrei, Anna Rita Altamura, et al. · Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment · 1
Impact of interface defects on the band alignment and performance of TiO 2 /MAPI/Cu 2 O perovskite solar cells
2026 · Nicolae Filipoiu, Marina Cuzminschi, et al. · Physica Scripta · 1
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Improved ionic conductivity in Spark Plasma Sintering-processed NASICON solid electrolytes: Correlation between structure, microstructure, and impedance analysis
2025 · Nour El Hoda Bouftila, Abdelhak Chouiekh, et al. · Journal of Power Sources · 1
Composition-dependent structural, microstructural and functional characteristics of fine-grained BaTi1-xHfxO3 ceramics consolidated by Spark Plasma Sintering
2025 · Elena Mirabela Soare, Cătălina-Andreea Stanciu, et al. · Journal of the European Ceramic Society · 1
Low-temperature dependence of the ferroelectric and piezoelectric properties of Mn- and Sb- co-doped hard PZT ceramics
2026 · C.F. Miclea, L. Amarande, et al. · Journal of the European Ceramic Society
Temperature-dependent electrical and ferroelectric behavior in magnetron sputtered AlScN thin-film capacitors
2026 · Luminita Mirela Hrib, Liliana Marinela Balescu, et al. · Journal of Alloys and Compounds
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Robocasting of Ba0.75Sr0.25TiO3 (BST25): Ferroelectric and pyroelectric properties benchmarking against solid-state processed ceramics
2026 · A.G. Tomulescu, V. Stancu, et al. · Ceramics International
CSD 2529942: Experimental Crystal Structure Determination
2026 · Mighri, Zaineb, Patru, Roxana Elena, et al. · The Cambridge Structural Database
CSD 2529939: Experimental Crystal Structure Determination
2026 · Mighri, Zaineb, Patru, Roxana Elena, et al. · The Cambridge Structural Database
Works count: 33
Citation count: 206
H-index: 9
I10-index: 8
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