Results 21 to 30 of about 13,786 (196)
Phase diagram of YbZnGaO4 in applied magnetic field
npj Quantum Materials, 2021 Recently, Yb-based triangular-lattice antiferromagnets have garnered significant interest as possible quantum spin-liquid candidates. One example is YbMgGaO4, which showed many promising spin-liquid features, but also possesses a high degree of disorder ...
William Steinhardt +13 more
doaj +1 more source
Composite-pulse magnetometry with a solid-state quantum sensor [PDF]
, 2012 The sensitivity of quantum magnetometers is challenged by control errors and, especially in the solid-state, by their short coherence times. Refocusing techniques can overcome these limitations and improve the sensitivity to periodic fields, but they ...
A Dréau +30 more
core +2 more sources
Frontiers in Materials, 2021 Hard-magnetic barium ferrite (BF) nanoparticles with a hexagonal plate-like structure were used as an additive to a carbonyl iron (CI) microparticle-based magnetorheological (MR) fluid.
Hyo Seon Jang +4 more
doaj +1 more source
Spatially modulated magnetic structure of EuS due to the tetragonal domain structure of SrTiO$_3$ [PDF]
, 2017 The combination of ferromagnets with topological superconductors or insulators allows for new phases of matter that support excitations such as chiral edge modes and Majorana fermions. EuS, a wide-band-gap ferromagnetic insulator with a Curie temperature
Gedik, Nuh +5 more
core +2 more sources
Magnetometry of the Scythian burial ground Katerinovka in the Lower Dnieper region
Геофизический журнал, 2019 The magnetometry of the Katerinovka burial ground (Nikopol district, Dnipropet-rovsk region, Ukraine) conducted on the area of 3.65 hectares showed three times more kurgans than they were visually detected or deciphered from satellite images ...
K. M. Bondar +5 more
doaj +1 more source
Frontiers in Materials, 2021 Bismuth ferrite (BiFeO3) particles are prepared by a combined mechanochemical−thermal processing of a Bi2O3 + α-Fe2O3 mixture. Structural, magnetic, hyperfine, morphological and chemical properties of the as-prepared BiFeO3 are studied using X-ray ...
Klebson Lucenildo Da Silva +16 more
doaj +1 more source
Self-regulated growth of candidate topological superconducting parkerite by molecular beam epitaxy
APL Materials, 2021 Ternary chalcogenides, such as parkerites and shandites, are a broad class of materials exhibiting a rich diversity of transport and magnetic behavior and an array of topological phases, including Weyl and Dirac nodes.
Jason Lapano +18 more
doaj +1 more source
Hydrotalcite-Embedded Magnetite Nanoparticles for Hyperthermia-Triggered Chemotherapy
Nanomaterials, 2021 A magnetic nanocomposite, consisting of Fe3O4 nanoparticles embedded into a Mg/Al layered double hydroxide (LDH) matrix, was developed for cancer multimodal therapy, based on the combination of local magnetic hyperthermia and thermally induced drug ...
Konstantinos Simeonidis +8 more
doaj +1 more source
Tuning the critical magnetic field of the triplon Bose-Einstein condensation in Ba$_{3-x}$Sr$_x$Cr$_2$O$_8$ [PDF]
, 2016 The structure and magnetic interactions of the triplon Bose-Einstein condensation candidates Ba$_3$Cr$_2$O$_8$ and Sr$_3$Cr$_2$O$_8$ have been studied thoroughly in the literature, but little is known about a possible triplon condensation in the ...
Förster, Tobias +5 more
core +5 more sources
Diamond Magnetometry of Meissner Currents in a Superconducting Film [PDF]
, 2016 We study magnetic field penetration into a thin film made of a superconducting niobium. Imaging of magnetic field is performed by optically detecting magnetic resonances of negatively charged nitrogen-vacancy defects inside a single crystal diamond ...
Alfasi, Nir +4 more
core +1 more source