Zobrazeno 1 - 10
of 284
pro vyhledávání: '"SANDO, D."'
Autor:
Sando, D., Chen, S., Paull, O., Xu, B., van Rijn, J. J. L., Xu, C., Xu, S., Appert, F., Juraszek, J., Bellaiche, L., Nagarajan, V., Banerjee, T.
The spin Hall magnetoresistance (SMR) of epitaxial BiFeO$_3$ thin films is investigated. SMR consistent with ferromagnetic interfacial states for BiFeO$_3$ films fabricated on (001) SrTiO$_3$ (R' BFO) and LaAlO$_3$ (T' BFO) substrates is found, albei
Externí odkaz:
http://arxiv.org/abs/2308.12500
Autor:
Govinden, V., Tong, P. R., Guo, X., Zhang, Q., Mantri, S., Prokhorenko, S., Nahas, Y., Wu, Y., Bellaiche, L., Tian, H., Hong, Z., Sando, D., Nagarajan, V.
In ferroelectrics, complex interactions among various degrees of freedom enable the condensation of topologically protected polarization textures. Known as ferroelectric solitons, these particle-like structures represent a new class of materials with
Externí odkaz:
http://arxiv.org/abs/2209.08979
Autor:
Haykal, A., Fischer, J., Akhtar, W., Chauleau, J. -Y., Sando, D., Finco, A., Carretero, C., Jaouen, N., Bibes, M., Viret, M., Fusil, S., Jacques, V., Garcia, V.
Antiferromagnetic thin films are currently generating considerable excitement for low dissipation magnonics and spintronics. However, while tuneable antiferromagnetic textures form the backbone of functional devices, they are virtually unknown at the
Externí odkaz:
http://arxiv.org/abs/1912.12470
Akademický článek
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Autor:
Barrett, N., Rault, J. E., Wang, J. L., Mathieu, C., Locatelli, A., Mentes, T. O., Nino, M. A., Fusil, S., Bibes, M., Barthelemy, A., Sando, D., Ren, W., Prosandeev, S., Bellaiche, L., Vilquin, B., Petraru, A., Krug, I. P., Schneider, C. M.
Publikováno v:
Journal of Applied Physics 113, 187217 (2013)
The application of PhotoEmission Electron Microscopy (PEEM) and Low Energy Electron Microscopy (LEEM) techniques to the study of the electronic and chemical structure of ferroelectric materials is reviewed. Electron optics in both techniques gives sp
Externí odkaz:
http://arxiv.org/abs/1806.04849
Autor:
Agbelele, A., Sando, D., Toulouse, C., Paillard, C., Johnson, R. D., Ruffer, R., Popkov, A. F., Carretero, C., Rovillain, P., Breton, J. -M. Le, Dkhil, B., Cazayous, M., Gallais, Y., Measson, M. -A., Sacuto, A., Manuel, P., Zvezdin, A. K., Barthelemy, A., Juraszek, J., Bibes, M.
Publikováno v:
Adv. Mater. 29, 1602327 (2017)
The magnetic-field-dependent spin ordering of strained BiFeO3 films is determined using nuclear resonant scattering and Raman spectroscopy. The critical field required to destroy the cycloidal modulation of the Fe spins is found to be significantly l
Externí odkaz:
http://arxiv.org/abs/1708.09183
Autor:
Grisolia, M. N., Bruno, F. Y., Sando, D., Zhao, H. J., Jacquet, E., Chen, X. M., Bellaiche, L., Barthelemy, A., Bibes, M.
Publikováno v:
Appl. Phys. Lett. 105, 172402 (2014)
We report on the optimization process to synthesize epitaxial thin films of GdTiO3 on SrLaGaO4 substrates by pulsed laser deposition. Optimized films are free of impurity phases and are fully strained. They possess a magnetic Curie temperature TC = 3
Externí odkaz:
http://arxiv.org/abs/1708.08785
Autor:
Sando, D., Yang, Yurong, Bousquet, E., Carretero, C., Garcia, V., Fusil, S., Dolfi, D., Barthelemy, A., Ghosez, Ph., Bellaiche, L., Bibes, M.
Publikováno v:
Nature Commun. 7, 10718 (2016)
The control of optical fields is usually achieved through the electro-optic or acousto-optic effect in single-crystal ferroelectric or polar compounds such as LiNbO3 or quartz. In recent years, tremendous progress has been made in ferroelectric oxide
Externí odkaz:
http://arxiv.org/abs/1708.08809
Autor:
Rault, J. E., Ren, W., Prosandeev, S., Lisenkov, S., Sando, D., Fusil, S., Bibes, M., Barthelemy, A., Bellaiche, L., Barrett, N.
Publikováno v:
Phys. Rev. Lett. 109, 267601 (2012)
We measure the remnant polarization of ferroelectric domains in BiFeO3 films down to 3.6 nm using low energy electron and photoelectron emission microscopy. The measured polarization decays strongly below a critical thickness of 5-7 nm predicted by c
Externí odkaz:
http://arxiv.org/abs/1210.3806
Akademický článek
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