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Open access
1990
MAGNETIC ORDER OF THE CU PLANES AND CHAINS IN RBA2CU3O6+X
Polarized and unpolarized neutron-diffraction measurements have been taken to determine the magnetic structure of the Cu spins in the RBa2Cu306+"system as a function of temperature.Most of the results have been obtained on two (semiconducting) oxygen-deficient single crystals of composition NdBa2Cu306& and NdBa2Cu30635...
W.-H. Li, JW Lynn, Z. Fisk
· eScholarship (California Dig... · 0 citations
Open access
Oct 2026
Structural and magnetic properties correlated with cation distribution of In 3+ -substituted NiCo ferrites with trace amounts of Co 2+
Ferrites that exhibit high sensitivity under low magnetic fields provide significant advantages for applications in functional electronics. In this study, Ni0.98Co0.02Fe2-yInyO4 (y = 0.05, 0.10, 0.15) samples were synthesized via a solid-state route, and their structural and magnetic properties were systematically in...
Yi-Yang Cui, Bao-Rui Xia, Da-Qiang Gao
· Physica Scripta · 0 citations
Open access
Sep 2026
Investigation of the magnetic properties of Mn-doped Jahn–Teller active high entropy rare-earth orthoferrites
High-entropy rare-earth orthoferrites with composition (Dy0.2Ho0.2Sm0.2Er0.2Tm0.2)Fe1−xMnxO3 (x = 0.0, 0.25, 0.35), provide an effective platform to investigate entropy-driven tuning of structural distortion and magnetic functionality. Incorporation of Jahn–Teller active Mn-cations induce octahedral distortion, resulti...
Shipra Das, S. Leelashree, S. De et al.
· Journal of Physics D: Applie... · 0 citations
Oct 2026
Comprehensive Investigation of Structural, Electrical, and Magnetic Properties of Dy2CoIrO6: A 3d–5d–4f Heterotri-Spin System
In this work, we present a comprehensive investigation of the structural, electrical, and magnetic properties of Dy2CoIrO6, a 3d–5d–4f heterotri-spin system. X-ray diffraction analysis confirms a distorted monoclinic crystal structure (space group: P21/n) with slight antisite disorder (∼8%) between the Co and Ir ions...
M. K. Majee, D. P. Dubey, Balwant Singh Chauhan et al.
· Inorganic Chemistry · 0 citations
Open access
Sep 2026
Interrelationship between cation inversion and structural, morphological, optical, and magnetic properties in Ni-substituted MgFe2O4 spinels
Cation inversion critically governs magnetic exchange in spinel ferrites, yet it is typically treated as a fixed structural form rather than a tunable variable. In this work, we show that Ni2+ substitution in magnesium ferrite, forming the isovalent solid-solution series Mg1−xNixFe2O4 (x = 0.0, 0.1, 0.3, 0.5), drives a...
Yasmeen Gull, H. Dar, L. Alkhtaby et al.
· RSC Advances · 0 citations
Open access
Sep 2026
Evidence for Isostructural Magnetoelastic Coupling across the Magnetic Transition in Disordered NdSrCoFeO6–δ
Disordered double perovskites offer a rich interplay between chemical disorder, magnetic frustration, and lattice degrees of freedom, yet the role of the average crystal structure in mediating magnetic transitions remains poorly understood. Here, we report a magnetoelastic lattice-strain anomaly in the B-site-disorde...
R. Silva, J. E. Rodrigues, N. S. Ferreira et al.
· ACS Applied Electronic Mater... · 0 citations