Results 61 to 70 of about 1,734,338 (290)
Hybrid torque and SQUID magnetometry of individual magnetic nanotubes [PDF]
, 2015 For the experiments presented in this thesis, a hybrid magnetometer consisting of a ultra sensitive Si cantilever and a nano-scale superconducting quantum interference device (nanoSQUID) sensitive enough to measure a single nanoscale magnetic particle ...
Buchter, Arne
core +1 more source
Third order perturbed energy of fcc ferromagnetic thin films as described by Heisenberg Hamiltonian
Ceylon Journal of Science, 2016 Magnetic energy of fcc structured ferromagnetic thin films was investigated using third order perturbed Heisenberg Hamiltonian with seven magnetic energy parameters by a MATLAB computer program for the first time.
P. Samarasekara, N. U. S. Yapa
doaj +1 more source
Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer
Advanced Functional Materials, EarlyView.Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero +12 more
wiley +1 more source
Hydrogen-Driven Perpendicular Magnetic Anisotropy at the Co/Ir Interface
Düzce Üniversitesi Bilim ve Teknoloji DergisiMagnetic anisotropy at the nanoscale is a key property for developing advanced spintronic devices, information storage systems, and gas sensors. In this study, we investigate the hydrogen-assisted perpendicular magnetic anisotropy (PMA) in the Co/Ir ...
Caner Değer
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Modified magnetic anisotropy at LaCoO3/La0.7Sr0.3MnO3 interfaces
APL Materials, 2017 Controlling magnetic anisotropy is an important objective towards engineering novel magnetic device concepts in oxide electronics. In thin film manganites, magnetic anisotropy is weak and it is primarily determined by the substrate, through induced ...
M. Cabero +17 more
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Second order perturbed Heisenberg Hamiltonian of Fe3O4 ultra-thin films
Ceylon Journal of Science, 2018 Due to the wide range of applications, theoretical models of Fe3O4 films are found to be important. Ultra thin Fe3O4 films with ferrite structure have been theoretically investigated using second order perturbed modified Heisenberg Hamiltonian.
P Samarasekara
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Science and Technology of Advanced Materials: Methods, 2022 We developed an autonomous and efficient system for synthesising ferromagnetic materials with large magnetocrystalline anisotropy by integrating theoretical, informatics, and experimental approaches.
Daigo Furuya +4 more
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Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source
Magnetic pore fabrics: The role of shape and distribution anisotropy in defining the magnetic anisotropy of ferrofluid‐impregnated samples [PDF]
, 2019 Pore fabrics define physical properties of a rock, such as permeability and elasticity, both of which are important to many geological, hydrological and environmental applications.
Andrea R. Biedermann +1 more
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Успехи физики металловThis work is concerned with a well-known class of functional materials, namely, ribbon amorphous metal alloys based on Fe and Co. Their magnetic properties are analysed, in particular, the features of the formation of magnetic anisotropy, the phenomena ...
V.V. Kyrylchuk , V.K. Nosenko, B.S. Baitalyuk, I.K. Yevlash, A.V. Nosenko, V.E. Iakovlev, M.S. Nizameyev, and V.A. Dekhtyarenko
doaj +1 more source