Nd-Doped Scheelite-Type Multifunctional Materials-Their Thermal Stability and Magnetic Properties.

New Nd-doped cadmium molybdato-tungstates with the chemical formula of Cd▯Nd(MoO)(WO) (where = 0.0283, 0.0455, 0.

Effect of Ho Substitution on Magnetic Properties of ZnCrSe.

A series of ZnCrHoSe microcrystalline spinels (where = 0.05, 0.075, and 0.

Magnetic and Electrical Characteristics of Nd and Mn-Co-doped Calcium Molybdato-Tungstates Single Crystals.

Single crystals of CaMn□Nd(MoO)(WO) molybdato-tungstates (□ denotes vacant sites) with a scheelite-type structure have been successfully grown by the Czochralski technique in an inert atmosphere. This paper presents the results of structural, optical, magnetic, and electrical properties, as well as the broadband dielectric spectroscopy measurements of single crystals with different Nd ion concentrations, , when = 0.0050 or = 0.

Magnetic and Electrical Properties of CoREWO Ceramic Materials.

Microcrystalline samples of CoREWO tungstates (RE = Y, Dy, Ho, Er) were prepared by a high-temperature solid-state reaction and then sintered into a ceramic form for unique properties and potential applications. For this purpose, structural, microscopic, ultraviolet-visible (UV-vis), magnetic, electrical, and thermoelectric measurements were performed. These studies showed a monoclinic structure, paramagnetism, short-range antiferromagnetic interactions in all samples, long-range ferrimagnetic interactions only in CoYWO, poor -type conductivity of 6.

Magnetic and Electrical Characteristics of Nd-Doped Lead Molybdato-Tungstate Single Crystals.

Single crystals of Pb▯Nd(MoO)(WO) (PNMWO) with scheelite-type structure, where ▯ denotes cationic vacancies, have been successfully grown by the Czochralski method in air and under 1 MPa. This paper presents the results of structural, optical, magnetic and electrical, as well as the broadband dielectric spectroscopy measurements of PNMWO single crystals. Research has shown that replacing diamagnetic Pb ions with paramagnetic Nd ones, with a content not exceeding 0.

New Gd and Mn-Co-Doped Scheelite-Type Ceramics-Their Structural, Optical and Magnetic Properties.

New Gd3+- and Mn2+-co-doped calcium molybdato-tungstates with the chemical formula of Ca1−3x−yMny▯xGd2x(MoO4)1−3x(WO4)3x (labeled later as CaMnGdMoWO), where ▯ denotes vacant sites in the crystal lattice, 0 < x ≤ 0.2500 and y = 0.0200 as well as 0 < y ≤ 0.

Effect of Gd Substitution on Thermoelectric Power Factor of Paramagnetic Co-Doped Calcium Molybdato-Tungstates.

A series of Co-doped and Gd-co-doped calcium molybdato-tungstates, i.e., CaCoGd(MoO)(WO) (CCGMWO), where 0 < ≤ 0.