Quantifying the critical thickness of electron hybridization in spintronics materials

Autor: T. Pincelli, V. Lollobrigida, F. Borgatti, A. Regoutz, B. Gobaut, C. Schlueter, T. -L. Lee, D. J. Payne, M. Oura, K. Tamasaku, A. Y. Petrov, P. Graziosi, F. Miletto Granozio, M. Cavallini, G. Vinai, R. Ciprian, C. H. Back, G. Rossi, M. Taguchi, H. Daimon, G. van der Laan, G. Panaccione

Publikováno v: Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)

Surface versus bulk effects in electronic structure of spintronics materials are crucial to their applications but are yet well understood. Here the authors experimentally determine the critical thickness that defines the crossover of electron hybrid

Externí odkaz: https://doaj.org/article/bf2614b36c5d4746b48db82229579379

Transition from a uni- to a bimodal interfacial charge distribution in $$\hbox {LaAlO}_3$$ LaAlO 3 / $$\hbox {SrTiO}_3$$ SrTiO 3 upon cooling

Autor: M. Zwiebler, E. Di Gennaro, J. E. Hamann-Borrero, T. Ritschel, R. J. Green, G. A. Sawatzky, E. Schierle, E. Weschke, A. Leo, F. Miletto Granozio, J. Geck

Publikováno v: Scientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)

We present a combined resonant soft X-ray reflectivity and electric transport study of $$\hbox {LaAlO}_3$$ LaAlO 3 / $$\hbox {SrTiO}_3$$ SrTiO 3 field effect devices. The depth profiles with atomic layer resolution that are obtained from the resonant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::0bd69c9d4d648833b275cc33f8ecf9f7
http://link.springer.com/article/10.1038/s41598-020-74364-7

Transition from a uni- to a bimodal interfacial charge distribution in [Formula: see text]/[Formula: see text] upon cooling

Autor: M, Zwiebler, E, Di Gennaro, J E, Hamann-Borrero, T, Ritschel, R J, Green, G A, Sawatzky, E, Schierle, E, Weschke, A, Leo, F Miletto, Granozio, J, Geck

Publikováno v: Scientific Reports

We present a combined resonant soft X-ray reflectivity and electric transport study of \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5d04b38b7b33b71018acf43e61785ad3
https://pubmed.ncbi.nlm.nih.gov/33110119

Electronic phase separation at LaAlO3/SrTiO3 interfaces tunable by oxygen deficiency

Autor: F. Miletto Granozio, Vladimir N. Strocov, Marius-Adrian Husanu, Carlos A. F. Vaz, Marco Caputo, Thorsten Schmitt, Federico Bisti, Frank Lechermann, Alla Chikina, David Bracher

Publikováno v: Physical Review Materials. 3

Electronic phase separation is crucial for the fascinating macroscopic properties of the ${\mathrm{LaAlO}}_{3}/{\mathrm{SrTiO}}_{3}$ (LAO/STO) paradigm oxide interface, including the coexistence of superconductivity and ferromagnetism. We investigate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cc472732c080776cadf0fb2743bc5e9b
https://doi.org/10.1103/physrevmaterials.3.106001

Interplay between spin-orbit coupling and ferromagnetism in magnetotransport properties of a spin-polarized oxide two-dimensional electron system

Autor: F. Miletto Granozio, Francesco Tafuri, Benoit Jouault, Giovanni Piero Pepe, R. Di Capua, Daniela Stornaiuolo, A. Sambri, D. Massarotti, M. D'Antuono, E. Di Gennaro, G. M. De Luca, Marco Salluzzo

Publikováno v: Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2018, 98 (7), ⟨10.1103/PhysRevB.98.075409⟩

We report on the magnetotransport properties of a spin-polarized two-dimensional electron system (2DES) formed in LaAlO3(LAO)/EuTiO3/SrTiO3 (STO) heterostructures. We show that, at low temperature, the 2DES magnetoconductance exhibits weak antilocali

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b027e865b207e7a1dd2333964336e07
https://hal.archives-ouvertes.fr/hal-01935708