English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

EuTiO3, a band insulator, and LaTiO3, a Mott insulator, are bothantiferromagnetic with transition temperatures ~ 5.5 K and ~ 160 K,respectively. Here, we report the synthesis of Eu1-xLaxTiO3 thin films with x =0 to 1 by oxide molecular beam epitaxy. The films in the full range have highcrystalline quality and show no phase segregation, allowing us carry outtransport measurements to study their electrical and magnetic properties. Fromx = 0.03 to 0.95, Eu1-xLaxTiO3 films show conduction by electrons as chargecarriers, with differences in carrier densities and mobilities, contrary to theinsulating nature of pure EuTiO3 and LaTiO3. Following a rich phase diagram,the magnetic ground states of the films vary with increasing La-doping level,changing Eu1-xLaxTiO3 from an antiferromagnetic insulator to anantiferromagnetic metal, a ferromagnetic metal, a paramagnetic metal, and backto an antiferromagnetic insulator. These emergent properties reflect theevolutions of the band structure, mainly at the Ti t2g bands near the Fermilevel, when Eu2+ are gradually replaced by La3+. This work sheds light on thismethod for designing the electrical and magnetic properties instrongly-correlated oxides and completes the phase diagram of the titanateEu1-xLaxTiO3.

Controlling the electrical and magnetic ground states by doping in the complete phase diagram of titanate Eu1-xLaxTiO3 thin films