Results 21 to 30 of about 442,158 (165)
Magnetic behavior of Fe-doped of multicomponent bismuth niobate pyrochlore
Reviews on Advanced Materials Science, 2021 Two series of iron-containing solid solutions Bi2Mg1−xFexNb2O9+δ and Bi2MgNb2−2xFe2xO9−δ of pyrochlore structure were obtained by the traditional solid phase synthesis method.
Zhuk Nadezhda A. +5 more
doaj +1 more source
Phase Composition and Mechanical Properties of Sm2O3 Partially Stabilized Zirconia Crystals
Crystals, 2022 The mechanical properties, phase composition and luminescence of (ZrO2)1−x(Sm2O3)x (x = 0.02–0.06) crystals synthesized using directional melt crystallization were studied. The regularities of changes in the phase composition of the crystals depending on
Mikhail Borik +8 more
doaj +1 more source
Implementation of Phase Transitions in Rb3H(SO4)2 under K Substitution
Crystals, 2023 A series of solid acid compounds, representing the large family MmHn(AO4)(m + n)/2·yH2O (where M = K, Rb, Cs, NH4; AO4 = SO4, SeO4, HPO4, HAsO4), is characterized by high values of own proton conductivity, which arises as a result of a phase transition ...
Ivan S. Timakov +3 more
doaj +1 more source
Making crystals with a purpose; a journey in crystal engineering at the University of Bologna
IUCrJ, 2017 The conceptual relationship between crystal reactivity, stability and metastability, solubility and morphology on the one hand and shape, charge distribution, chirality and distribution of functional groups over the molecular surfaces on the other hand ...
Dario Braga +3 more
doaj +1 more source
Vestnik of Vitebsk State Technological UniversityThe crystal structure of the solid solutions Bi0.65Ba0.35-zSrzFe0.65Ti0.35O3 within the dopant concentration range 0 ≤ z ≤ 0.35 was investigated based on the results of X-ray diffraction, infrared and Raman spectroscopy.
Maxim V. Silibin +7 more
doaj +1 more source
Phase equilibria in the YFeO3 – YСoO3 system in air
Chimica Techno Acta, 2021 YFe1-xСоxO3 solid solutions were prepared by glycerol-nitrate technique. The homogeneity range of solid solutions was studied within the temperature range 1173 – 1573 K.
A. V. Bryuzgina +3 more
doaj +1 more source
Synthesis conditions, crystal structure and magnetic properties of Mn–Tm–Se selenides
Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2022 Single-phase compositions in the MnSe–TmSe quasi-binary section have been synthesized by the method of reactions in the solid phase. The crystal structure of polycrystalline powders has been studied in CuKα-radiation. It was found that the samples in the
S. S. Aplesnin +4 more
doaj +1 more source
Influence of the composition of (TlGaS2)1–х(TlInSe2)x solid solutions on their physical properties
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2017 The single crystals of (TlGaS2)1–х(TlInSe2)х (х = 0…0.5) solid solutions have been grown up. The photoelectric, X-ray dosimetric, dielectric and optical characteristics of the (TlGaS2)1-х(TlInSe2)х solid solutions with various compositions have been ...
S.N. Mustafaeva +4 more
doaj +1 more source
Disordered Rock-Salt Type Li2TiS3 as Novel Cathode for LIBs: A Computational Point of View
Nanomaterials, 2022 The development of high-energy cathode materials for lithium-ion batteries with low content of critical raw materials, such as cobalt and nickel, plays a key role in the progress of lithium-ion batteries technology. In recent works, a novel and promising
Riccardo Rocca +4 more
doaj +1 more source
IUCrJThree solid solutions of [CH3NH3]CoxNi1−x(HCOO)3, with x = 0.25 (1), x = 0.50 (2) and x = 0.75 (3), were synthesized and their nuclear structures and magnetic properties were characterized using single-crystal neutron diffraction and magnetization ...
Madeleine Geers +3 more
doaj +1 more source