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Irena Jankowska‐Sumara

Instituto de Ciências Exatas e Naturais

14H-index
95Paper Count
911Citation Count
Published Papers 28
Publication Date
Specific heat anomalies and phase transitions in the solid solutions of PbHf1-xSnxO3
err2026-09-17
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errOAAI
errIrena Jankowska-Sumara; Andrzej Majchrowski; Magdalena Krupska-Klimczak
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Role of Zr/Ti ratio in modulating PZT properties near the MPB with stable dopant levels
err2026-05-07
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PREAI
errMagdalena Krupska-Klimczak; Sobhan Mohammadi Fathabad; Vladimir V. Shvartsman; Doru C. Lupascu; Irena Jankowska-Sumara
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Electrocaloric Effect on Lead-Free Ferroelectrics: Challenges in Identifying Trends and Evaluating Predictive Models
err2025-09-30
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errOAAI
errMagdalena Krupska-Klimczak; Michał Frontczak; Zdobysław Świerczyński; Serhii Semenov; Dariusz Kajewski; Irena Jankowska-Sumara
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Phonon studies of the phase transition sequence in antiferroelectric single crystal of Pb(Hf0.83Sn0.17)O3
err2025-09-14
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errAnirudh, K. R.; Milesi-Brault, Cosme; Kadlec, Christelle; Nuzhnyy, Dmitry; Majchrowski, Andrzej; Krupska-Klimczak, Magdalena; Jankowska-Sumara, Irena; Buixaderas, Elena
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Structure, magnetic properties, and cycloidal spin ordering in Nd-doped BiFeO3 synthesized by sol-gel method
err2025-03-01
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errOAAI
errKomedera, K.; Siedliska, K.; Gondek, L.; Nalecz, D. M.; Panek, R.; Krupska-Klimczak, M.; Jankowska-Sumara, I.; Tokarz, W.; Tabis, W.; Pikula, T.
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The Influence of Measurement Conditions on the Electrocaloric Effect in Ferroelectric Ceramics of Modified Barium Titanate
err2024-07-05
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errKrupska-Klimczak, Magdalena; Ziewiec, Krzysztof; Jankowska-Sumara, Irena
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Positive and Negative Electrocaloric Effect in soft- and hard-doped commercial PZT ceramics
err2023-11-01
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PREAI
errKrupska-Klimczak, Magdalena; Jankowska-Sumara, Irena; Sowa, Sylwia
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Composition-Related Dielectric, Ferroelectric and Electrocaloric Properties of Pb5Ge3O11 Single Crystals Modified by Ba Ions
err2023-01-01
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errOAAI
errKrupska-Klimczak, Magdalena; Jankowska-Sumara, Irena; Gwizd, Przemyslaw; Koralewski, Marceli; Soszynski, Andrzej
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An Overview of Some Nonpiezoelectric Properties of BaTiO3 Ceramics Doped by Eu Ions
err2022-08-04
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errOAAI
errKrupska-Klimczak, Magdalena; Gwizd, Przemyslaw; Jankowska-Sumara, Irena; Sitko, Dorota; Jelen, Piotr
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Long-Term Isothermal Phase Transformation in Lead Zirconate
err2022-06-08
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errKajewski, Dariusz; Jankowska-Sumara, Irena; Ko, Jae-Hyeon; Lee, Jeong Woo; Naqvi, Syed Furqan Ul Hassan; Sitko, Rafal; Majchrowski, Andrzej; Roleder, Krystian
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Ferroelectric to incommensurate fluctuations crossover in PbHfO3-PbSnO3
err2022-01-04
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errOAAI
errKniazeva, Maria A.; Ganzha, Alexander E.; Jankowska-Sumara, Irena; Pasciak, Marek; Majchrowski, Andrzej; Filimonov, Alexey, V; Rudskoy, Andrey, I; Roleder, Krystian; Burkovsky, Roman G.
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Microstructure Development and Properties of the Two-Component Melt-Spun Ni55Fe20Cu5P10B10 Alloy at Elevated Temperatures
err2021-04-01
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errZiewiec, Krzysztof; Wojciechowska, Miroslawa; Jankowska-Sumara, Irena; Ziewiec, Aneta; Kac, Slawomir
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Incommensurately modulated structures in Pb(Zr1-xSnx)O3 single crystals by x-ray diffraction
err2021-02-02
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PREAI
errJankowska-Sumara, Irena; Pasciak, Marek; Podgorna, Maria; Majchrowski, Andrzej; Kopecky, Milos; Kub, Jiri
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Complex structure and Mossbauer effect observed in the course of phase transitions in PbZr0.72Sn0.28O3 single crystal
err2020-12-10
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PREAI
errJankowska-Sumara, Irena; Kadziolka-Gawel, Mariola; Podgorna, Maria; Majchrowski, Andrzej; Roleder, Krystian
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Influence of Nb5+ ions on phase transitions and polar disorder above TC in PbZrO3 studied by Raman spectroscopy
err2020-02-04
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PREAI
errKajewski, Dariusz; Jankowska-Sumara, Irena; Ko, Jae-Hyeon; Lee, Jeong W.; Sitko, Rafal; Majchrowski, Andrzej; Bussmann-Holder, Annette; Roleder, Krystian
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Formation and microstructure of the amorphous/crystalline Fe55Ni20Cu5P10Si5B5 composite produced by two-component melt-spinning
err2018-06-01
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PREAI
errZiewiec, Krzysztof; Wojciechowska, Miroslawa; Prusik, Krystian; Komedera, Kamila; Blachowski, Artur; Jankowska-Sumara, Irena
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The electromechanical behavior of europium doped BaTiO3
err2017-11-01
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PREAI
errJankowska-Sumara, I.; Sitko, D.; Podgorna, M.; Pilch, M.
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Thermal analysis of phase transitions in PbZr1-xSnxO3 antiferroelectric single crystals
err2016-12-03
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PREAI
errJankowska-Sumara, Irena; Podgorna, Maria; Majchrowski, Andrzej; Zukrowski, Jan
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