Encoding Information on the Excited State of a Molecular Spin Chain

Autor: Di Wang, Ufuk Halisdemir, D. Spor, Bhavishya Chowrira, Daniel Lacour, Samy Boukari, K. Katcko, Martin Bowen, Arnaud Boulard, Victor Da Costa, L. M. Kandpal, Franck Ngassam, Damien Mertz, Eric Beaurepaire, Michel Hehn, Mebarek Alouani, C. Kieber, Torsten Scherer, François Montaigne, A. Bahouka, B. Leconte, E. Sternitzky, N. Beyer, Pierre Panissod, F. Schleicher, Jacek Arabski, E. Urbain, Wolfgang Weber, Christian Kübel

Publikováno v: Advanced Functional Materials
Advanced Functional Materials, Wiley, 2021, 31 (15), pp.2009467. ⟨10.1002/adfm.202009467⟩
Advanced Functional Materials, 2021, 31 (15), pp.2009467. ⟨10.1002/adfm.202009467⟩

International audience; The quantum states of nano-objects can drive electrical transport properties across lateral and local-probe junctions. This raises the prospect, in a solid-state device, of electrically encoding information at the quantum leve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf0d248a98daac628bfdd8c5c648b672
https://hal.archives-ouvertes.fr/hal-03411655

Oxygen-vacancy driven tunnelling spintronics across MgO

Autor: Yves Henry, Eric Beaurepaire, Guy Schmerber, D. Halley, Marc Ziegler, Jacek Arabski, B. Leconte, E. Sternitzky, Mathieu Gallart, D. Spor, Martin Bowen, Samy Boukari, Wonseo Choi, François Montaigne, F. Schleicher, William Jo, Daniel Lacour, Ufuk Halisdemir, Olivier Crégut, Pierre Gilliot, Michel Hehn, Dong Jik Kim, Hicham Majjad, Pierre Panissod, V. Davesne, Mebarek Alouani, Beata Taudul, N. Beyer, A. Boulard, C. Kieber

Publikováno v: SPIE Proceedings.

The conservation of an electron’s spin and symmetry as it undergoes solid-state tunnelling within magnetic tunnel junctions (MTJs) is thought to be best understood using MgO-based MTJs1. Yet the very large experimental values of tunnelling magnetor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c172c0dc9475ecd22a0dc5e77dfdb05
https://doi.org/10.1117/12.2239017

Size-dependent properties of magnetic iron oxidenanocrystals

Autor: Arnaud Demortière, Pierre Panissod, Benoit P. Pichon, Geneviève Pourroy, Bertrand Donnio, Sylvie Begin-Colin, Daniel Guillon

Publikováno v: Nanoscale. 3:225-232

The fine control of iron oxide nanocrystal sizes within the nanometre scale (diameters range from 2.5 to 14 nm) allows us to investigate accurately the size-dependence of their structural and magnetic properties. A study of the growth conditions of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::335ca8d2c9cbf019d6bf202a9e76cfc3
https://doi.org/10.1039/c0nr00521e

Quasi-2D XY Magnetic Properties and Slow Relaxation in a Body Centered Metal Organic Network of [Co4] Clusters

Autor: Partha Mahata, Pierre Panissod, Srinivasan Natarajan, Marc Drillon

Publikováno v: Journal of the American Chemical Society. 131:10140-10150

Octahedral Co(2+) centers have been connected by mu(3)-OH and mu(2)-OH(2) units forming [Co(4)] clusters which are linked by pyrazine forming a two-dimensional network. The two-dimensional layers are bridged by oxybisbenzoate (OBA) ligands giving ris

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d673d8f4db4f8209423439af3ad26651
https://doi.org/10.1021/ja9017539

Magnetic perpendicular anisotropy in sputtered (Zn0.75Co0.25)O dilute magnetic semiconductor

Autor: Veronique Pierron-Bohnes, Eric Beaurepaire, Guy Schmerber, Christian Meny, Aziz Dinia, Pierre Panissod

Publikováno v: Journal of Magnetism and Magnetic Materials. 286:37-40

We have used reactive magnetron co-sputtering to grow Zn 0.75 Co 0.25 O dilute magnetic semiconductor on Al 2 O 3 (0 0 0 1) substrates at 400 and 600 °C. X-ray diffraction has shown that the films are epitaxied with the epitaxial relation Zn 0.75 Co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c3438911e5feee58a4dd528ef4db883
https://doi.org/10.1016/j.jmmm.2004.09.032