Surface-Driven Magnetotransport in Perovskite Nanocrystals
Overview & Synopsis
Unique insights into magnetotransport in 20 nm ligand-free La0.67Sr0.33MnO3 perovskite nanocrystals of nearly perfect crystalline quality reveal a chemically altered 0.8 nm thick surface layer that triggers exceptionally large magnetoresistance at low temperature, independently of the spin polarization of the ferromagnetic core. This discovery shows how the nanoscale impacts magnetotransport in a material widely spread as electrode in hybrid spintronic devices.
Indexed from repository: HAL Open Science
(
hal.science)
Keyboard Shortcuts:
← / → for pages • + / - for zoom • 0 to fit width
Powered by Mozilla PDF.js v3.11
Document Information
| Document Title | Surface-Driven Magnetotransport in Perovskite Nanocrystals |
|---|---|
| Author / Organization | Ha Le Thi N'Goc, Louis Donald Notemgnou Mouafo, Céline Etrillard, Almudena Torres-Pardo, Jean-François Dayen, Simon Rano, Gwenaëlle Rousse, Christel Laberty-Robert, Jose Gonzales Calbet, Marc Drillon, Clément Sanchez, Bernard Doudin, David Portehault |
| Subject & Discipline | Multidisciplinary Academic Open Research |
| Categories | Science & Mathematics |
| Publication Year | 2017 |
| License / Rights | Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
HAL Open Science
(hal.science)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-190261 |
| Original Source Link | Visit Source Page on hal.science » |