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Anisotropic electrical resistance in mesoscopic LaAlO(3)/SrTiO(3) devices with individual domain walls

The crystal structure of bulk SrTiO(3)(STO) transitions from cubic to tetragonal at around 105 K. Recent local scanning probe measurements of LaAlO(3)/SrTiO(3) (LAO/STO) interfaces indicated the existence of spatially inhomogeneous electrical current paths and electrostatic potential associated with...

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Detalles Bibliográficos
Autores principales: Goble, Nicholas J., Akrobetu, Richard, Zaid, Hicham, Sucharitakul, Sukrit, Berger, Marie-Hélène, Sehirlioglu, Alp, Gao, Xuan P. A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5353628/
https://www.ncbi.nlm.nih.gov/pubmed/28295058
http://dx.doi.org/10.1038/srep44361