Ontology highlight
ABSTRACT:
SUBMITTER: Li W
PROVIDER: S-EPMC6947487 | biostudies-literature | 2020 Jan
REPOSITORIES: biostudies-literature
Li Weiwei W Zhu Bonan B He Qian Q Borisevich Albina Y AY Yun Chao C Wu Rui R Lu Ping P Qi Zhimin Z Wang Qiang Q Chen Aiping A Wang Haiyan H Cavill Stuart A SA Zhang Kelvin H L KHL MacManus-Driscoll Judith L JL
Advanced science (Weinheim, Baden-Wurttemberg, Germany) 20191111 1
Ultrathin epitaxial films of ferromagnetic insulators (FMIs) with Curie temperatures near room temperature are critically needed for use in dissipationless quantum computation and spintronic devices. However, such materials are extremely rare. Here, a room-temperature FMI is achieved in ultrathin La<sub>0.9</sub>Ba<sub>0.1</sub>MnO<sub>3</sub> films grown on SrTiO<sub>3</sub> substrates via an interface proximity effect. Detailed scanning transmission electron microscopy images clearly demonstra ...[more]