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Defeating depolarizing fields with artificial flux closure in ultrathin ferroelectrics
Gradauskaite, E., Meier, Q. N., Gray, N., Sarott, M. F., Scharsach, T., Campanini, M., … Trassin, M. (2023). Defeating depolarizing fields with artificial flux closure in ultrathin ferroelectrics. Nature Materials, 22, 1492-1498. https://doi.org/10.1038/s41563-023-01674-2
KITE: High frame rate, high count rate pixelated electron counting ASIC for 4D STEM applications featuring high-Z sensor
Zambon, P., Bottinelli, S., Schnyder, R., Musarra, D., Boye, D., Dudina, A., … Piazza, L. (2023). KITE: High frame rate, high count rate pixelated electron counting ASIC for 4D STEM applications featuring high-Z sensor. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1048, 167888 (13 pp.). https://doi.org/10.1016/j.nima.2022.167888
Top-layer engineering reshapes charge transfer at polar oxide interfaces
De Luca, G., Spring, J., Kaviani, M., Jöhr, S., Campanini, M., Zakharova, A., … Gibert, M. (2022). Top-layer engineering reshapes charge transfer at polar oxide interfaces. Advanced Materials, 34(36), 2203071 (9 pp.). https://doi.org/10.1002/adma.202203071
Critical ionic transport across an oxygen-vacancy ordering transition
Lim, J. S., Nahm, H. H., Campanini, M., Lee, J., Kim, Y. J., Park, H. S., … Yang, C. H. (2022). Critical ionic transport across an oxygen-vacancy ordering transition. Nature Communications, 13(1), 5130 (10 pp.). https://doi.org/10.1038/s41467-022-32826-8
Optical second harmonic signature of phase coexistence in ferroelectric|dielectric heterostructures
Strkalj, N., Bortis, A., Campanini, M., Rossell, M. D., Fiebig, M., & Trassin, M. (2022). Optical second harmonic signature of phase coexistence in ferroelectric|dielectric heterostructures. Physical Review B, 105(17), 174101 (8 pp.). https://doi.org/10.1103/PhysRevB.105.174101
Ferromagnetic insulating epitaxially strained La<sub>2</sub>NiMnO<sub>6</sub> thin films grown by sputter deposition
De Luca, G., Spring, J., Bashir, U., Campanini, M., Totani, R., Dominguez, C., … Gibert, M. (2021). Ferromagnetic insulating epitaxially strained La2NiMnO6 thin films grown by sputter deposition. APL Materials, 9(8), 081111 (7 pp.). https://doi.org/10.1063/5.0055614
Nanoscale design of high-quality epitaxial aurivillius thin films
Gradauskaite, E., Gray, N., Campanini, M., Rossell, M. D., & Trassin, M. (2021). Nanoscale design of high-quality epitaxial aurivillius thin films. Chemistry of Materials, 33(23), 9439-9446. https://doi.org/10.1021/acs.chemmater.1c03466
Magnetoelectric coupling in micropatterned BaTiO<sub>3</sub>/CoFe<sub>2</sub>O<sub>4</sub> epitaxial thin film structures: augmentation and site-dependency
Kim, D., Rossell, M. D., Campanini, M., Erni, R., Puigmartí-Luis, J., Chen, X. Z., & Pané, S. (2021). Magnetoelectric coupling in micropatterned BaTiO3/CoFe2O4 epitaxial thin film structures: augmentation and site-dependency. Applied Physics Letters, 119(1), 012901 (6 pp.). https://doi.org/10.1063/5.0056038
Inversion-symmetry engineering in layered oxide thin films
Nordlander, J., Rossell, M. D., Campanini, M., Fiebig, M., & Trassin, M. (2021). Inversion-symmetry engineering in layered oxide thin films. Nano Letters, 21(7), 2780-2785. https://doi.org/10.1021/acs.nanolett.0c04819
Monitoring electrical biasing of Pb(Zr<sub>0.2</sub>Ti<sub>0.8</sub>)O<sub>3</sub> ferroelectric thin films in situ by DPC-STEM imaging
Vogel, A., Sarott, M. F., Campanini, M., Trassin, M., & Rossell, M. D. (2021). Monitoring electrical biasing of Pb(Zr0.2Ti0.8)O3 ferroelectric thin films in situ by DPC-STEM imaging. Materials, 14(16), 4749 (13 pp.). https://doi.org/10.3390/ma14164749
Atomic-resolution differential phase contrast STEM on ferroelectric materials: a mean-field approach
Campanini, M., Eimre, K., Bon, M., Pignedoli, C. A., Rossell, M. D., & Erni, R. (2020). Atomic-resolution differential phase contrast STEM on ferroelectric materials: a mean-field approach. Physical Review B, 101(18), 184116 (12 pp.). https://doi.org/10.1103/PhysRevB.101.184116
Disentangling nanoscale electric and magnetic fields by time-reversal operation in differential phase-contrast STEM
Campanini, M., Nasi, L., Albertini, F., & Erni, R. (2020). Disentangling nanoscale electric and magnetic fields by time-reversal operation in differential phase-contrast STEM. Applied Physics Letters, 117(15), 154102 (4 pp.). https://doi.org/10.1063/5.0026121
Imaging and quantification of charged domain walls in BiFeO&lt;sub&gt;3&lt;/sub&gt;
Campanini, M., Gradauskaite, E., Trassin, M., Yi, D., Yu, P., Ramesh, R., … Rossell, M. D. (2020). Imaging and quantification of charged domain walls in BiFeO3. Nanoscale, 12(16), 9186-9193. https://doi.org/10.1039/D0NR01258K
Robust in-plane ferroelectricity in ultrathin epitaxial aurivillius films
Gradauskaite, E., Campanini, M., Biswas, B., Schneider, C. W., Fiebig, M., Rossell, M. D., & Trassin, M. (2020). Robust in-plane ferroelectricity in ultrathin epitaxial aurivillius films. Advanced Materials Interfaces, 7(14), 2000202 (8 pp.). https://doi.org/10.1002/admi.202000202
Epitaxial integration of improper ferroelectric hexagonal YMnO&lt;sub&gt;3&lt;/sub&gt; thin films in heterostructures
Nordlander, J., Rossell, M. D., Campanini, M., Fiebig, M., & Trassin, M. (2020). Epitaxial integration of improper ferroelectric hexagonal YMnO3 thin films in heterostructures. Physical Review Materials, 4(12), 124403 (6 pp.). https://doi.org/10.1103/PhysRevMaterials.4.124403
Atomic structure and electronic properties of planar defects in SrFeO&lt;sub&gt;3-&lt;em&gt;δ&lt;/em&gt;&lt;/sub&gt; thin films
Rossell, M. D., Agrawal, P., Campanini, M., Passerone, D., & Erni, R. (2020). Atomic structure and electronic properties of planar defects in SrFeO3-δ thin films. Physical Review Materials, 4(7), 075001 (8 pp.). https://doi.org/10.1103/PhysRevMaterials.4.075001
In-situ monitoring of interface proximity effects in ultrathin ferroelectrics
Strkalj, N., Gattinoni, C., Vogel, A., Campanini, M., Haerdi, R., Rossi, A., … Trassin, M. (2020). In-situ monitoring of interface proximity effects in ultrathin ferroelectrics. Nature Communications, 11, 5815 (6 pp.). https://doi.org/10.1038/s41467-020-19635-7
Structure and properties of edge dislocations in BiFeO&lt;sub&gt;3&lt;/sub&gt;
Agrawal, P., Campanini, M., Rappe, A., Liu, S., Grillo, V., Hébert, C., … Rossell, M. D. (2019). Structure and properties of edge dislocations in BiFeO3. Physical Review Materials, 3(3), 034410 (11 pp.). https://doi.org/10.1103/PhysRevMaterials.3.034410
Buried in-plane ferroelectric domains in fe-doped single-crystalline aurivillius thin films
Campanini, M., Trassin, M., Ederer, C., Erni, R., & Rossell, M. D. (2019). Buried in-plane ferroelectric domains in fe-doped single-crystalline aurivillius thin films. ACS Applied Electronic Materials, 1(6), 1019-1028. https://doi.org/10.1021/acsaelm.9b00180
Zeolite-templated carbon as the cathode for a high energy density dual-ion battery
Dubey, R. J. C., Nüssli, J., Piveteau, L., Kravchyk, K. V., Rossell, M. D., Campanini, M., … Stadie, N. P. (2019). Zeolite-templated carbon as the cathode for a high energy density dual-ion battery. ACS Applied Materials and Interfaces, 11(19), 17686-17696. https://doi.org/10.1021/acsami.9b03886