Magnetic small-angle neutron scattering
Small-angle neutron scattering (SANS) is one of the most important techniques for
microstructure determination, being utilized in a wide range of scientific disciplines, such as …
microstructure determination, being utilized in a wide range of scientific disciplines, such as …
Electrostatic versus Electrochemical Doping and Control of Ferromagnetism in Ion-Gel-Gated Ultrathin La0.5Sr0.5CoO3−δ
Recently, electrolyte gating techniques employing ionic liquids/gels in electric double layer
transistors have proven remarkably effective in tuning charge carrier density in a variety of …
transistors have proven remarkably effective in tuning charge carrier density in a variety of …
Critical behavior in single-crystalline
The critical behavior of La 0.67 Sr 0.33 CoO 3 single crystal has been investigated from the
bulk magnetization measurements around the Curie temperature (TC). The detailed analysis …
bulk magnetization measurements around the Curie temperature (TC). The detailed analysis …
Magnetoelectric behavior via a spin state transition
In magnetoelectric materials, magnetic and dielectric/ferroelectric properties couple to each
other. This coupling could enable lower power consumption and new functionalities in …
other. This coupling could enable lower power consumption and new functionalities in …
Chemically Driven Nanoscopic Magnetic Phase Separation at the SrTiO3(001)/La1‐xSrxCoO3 Interface
The remarkable functionality of perovskite oxides provides many opportunities for new
physics, in addition to applications in solid oxide fuel cells, ferroelectric memory, and many …
physics, in addition to applications in solid oxide fuel cells, ferroelectric memory, and many …
Perpendicular magnetic anisotropy via strain-engineered oxygen vacancy ordering in epitaxial
Tuning oxygen vacancy concentrations is a well-established approach to controlling
properties of complex oxides. Recent work on perovskite cobaltites has shown that ordering …
properties of complex oxides. Recent work on perovskite cobaltites has shown that ordering …
Small-angle neutron scattering study of magnetic ordering and inhomogeneity across the martensitic phase transformation in NiCoMnSn alloys
KP Bhatti, S El-Khatib, V Srivastava, RD James… - Physical Review B …, 2012 - APS
The Heusler-derived multiferroic alloy Ni 50− x Co x Mn 40 Sn 10 has recently been shown
to exhibit, at just above room temperature, a highly reversible martensitic phase …
to exhibit, at just above room temperature, a highly reversible martensitic phase …
Memory effects and magnetic relaxation in single-crystalline
We report a detailed investigation of magnetic relaxation and memory effects in La 0.9 Sr 0.1
CoO 3 single crystal from dc magnetization measurements. The analysis of magnetic …
CoO 3 single crystal from dc magnetization measurements. The analysis of magnetic …
Heat capacity study of magnetoelectronic phase separation in single crystals
C He, S Eisenberg, C Jan, H Zheng, JF Mitchell… - Physical Review B …, 2009 - APS
We present a detailed investigation of the specific heat (0.35< T< 270 K) and ordinary Hall
effect (300 K) in La 1− x Sr x CoO 3 single crystals at 11 doping values in the range 0.00< x< …
effect (300 K) in La 1− x Sr x CoO 3 single crystals at 11 doping values in the range 0.00< x< …
Magnetic phase separation in SrCoOx (2.5≤ x≤ 3)
This work presents a study of the electronic phase separation resulting from oxygen non-
stoichiometry in SrCoO x. We report here that for oxygen content 2.88≤ x≤ 3, SrCoO x …
stoichiometry in SrCoO x. We report here that for oxygen content 2.88≤ x≤ 3, SrCoO x …