Optimally doped manganite ${[\mathrm{La}}_{0.67}{\mathrm{Sr}}_{0.33}{\mathrm{MnO}}_{3}$ (LSMO)] is a ferromagnetic material with perspective use in applications due to colossal magnetoresistance and ${T}_{c}$ around room temperature. However, utilizing LSMO thin-film form complex heterostructures limited the appearance of magnetic dead layer, but interfacing other transition metal oxides (TMOs)...

Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. The evolution of the surface topographic and electronic structure and chemical state of the La 0.7 Sr 0.3 MnO 3 (LS...

Epitaxial growth of ${\mathrm{Hf}}_{0.5}{\mathrm{Zr}}_{0.5}{\mathrm{O}}_{2}$ (HZO) thin films allows for the stabilization metastable orthorhombic phase with robust ferroelectric properties. So far, is most commonly stabilized on perovskite substrates upon insertion a buffer layer ${\mathrm{La}}_{2/3}{\mathrm{Sr}}_{1/3}\mathrm{Mn}{\mathrm{O}}_{3}$ (LSMO); however, little known about role played...

Composition spread Mn-doped Ba0.6Sr0.4Ti1-xMnxO3 (BSTMx, 0 ≤x ≤ 0.05) thin films were prepared on La0.7Sr0.3MnO3/SrTiO3 (LSMO/STO) layer by combinatorial pulsed laser deposition. When x is less than 3.3%, the BSTMx are single phase according to X-ray diffraction data, and Au/BSTMx/LSMO structure presents asymmetric transport properties. The asymmetry of property gets weak with increasing Mn dop...

Magnetic properties of Y0.67Sr0.33MnO3 (YSMO) and La0.67Sr0.33MnO3 (LSMO) thin films heterostructures (YSMO/LSMO) deposited on single-crystalline (001) SrTiO3 (STO), LaAlO3 (LAO) MgO substrates using pulsed laser deposition technique were investigated. Magnetization (M) vs. the applied field (H) measurements revealed shift in hysteresis loop showing exchange bias effect about 80 Oe for LAO subs...

Electric-field regulation of magnetic properties in perovskite manganites has attracted much attention for its potential spintronics. For antiferromagnetic manganites, fewer studies are reported due to technological difficulties probing their properties. Here, negative exchange bias (EB) is realized epitaxial antiferromagnetic/ferromagnetic manganite bilayers with atomically flat interfaces. Th...

Perovskite oxide La0.825Sr0.175MnO3 (LSMO) nanowires are synthesized using the anodized alumina oxide template technique and the characterization of the microstructure, magnetic and photoluminescence properties is performed. The as-prepared LSMO nanowires 50 nm in diameter and tens of microns in length exhibit polycrystalline perovskite structure. The magnetic measurement reveals the competitio...

BACKGROUND The purpose of this study was to investigate the therapeutic efficacy of dextran-coated (Dex) La0.7Sr0.3MnO3 (LSMO) nanoparticles-mediated hyperthermia at different temperatures (43°C, 45°C, and 47°C) based on cell killing potential and induction of heat shock proteins in a murine melanoma cell (B16F1) line. METHODS LSMO nanoparticles were synthesized by a citrate-gel method and co...