Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Elena Danshina"'
Publikováno v:
Fisheries. 2020:86-92
Brief information on the life cycle of the Hermetia illucens fly and the use of its larvae biomass as an additive in fodders for animals, birds and fish breeding is presented. The information from foreign literature about the use of flour from the dr
Publikováno v:
Journal of Rare Earths. 37:292-298
The n-type thermoelectric Bi1.9Lu0.1Te3 was prepared by microwave-solvothermal method and spark plasma sintering. The magnetic field and temperature dependences of transverse magnetoresistance measured within temperature 2–200 K interval allow find
Autor:
Elena Danshina, Oleg Ivanov
Publikováno v:
Ceramics International. 44:22856-22864
Ceramic samples of ternary 0.5(Y0.1Zr0.9O2) – 0.5(0.6SrTiO3 – 0.4BiScO3) system consisting of individual Y0.1Zr0.9O2 and 0.6SrTiO3 – 0.4BiScO3 subsystems were synthesized via solid-state processing techniques. By XRD analysis, a coexistence of
Publikováno v:
Solid State Sciences. 84:28-43
Spark plasma sintering method was applied to prepare bulk n-type Bi1.9Lu0.1Te2.7Se0.3 samples highly textured along the 001 direction parallel to the pressing direction. The texture development is confirmed by X-ray diffraction analysis and scanning
Publikováno v:
Physica B: Condensed Matter. 545:222-227
Electric field effect on low-temperature electrical resistivity of n-type Bi1.9Lu0.1Te3 was examined and analyzed. It was found that with decreasing temperature from 35 down to 2.5 K, the conductivity mechanism changes from “metal” type to “sem
Publikováno v:
physica status solidi (RRL) - Rapid Research Letters. 8:198-201
Ceramic KBiScNbO6 compound was synthesized for the first time. X-ray diffraction analysis revealed that at room temperature the samples consist of a mixture of the perovskite and pyrochlore phases. The dominant phase is the perovskite one. This phase
Autor:
Elena Danshina, Oleg Ivanov
Publikováno v:
physica status solidi (b). 251:623-627
The low-frequency elastic and anelastic properties of the ceramic 0.55SrTiO3–0.45BiScO3 sample have been studied. Anomalous changes of the Young's modulus and the internal friction characteristic for the ferroelectric relaxors were observed at cool
Autor:
Elena Danshina, Oleg Ivanov
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 75:1381-1384
Ceramic samples of (1 − x)SrTiO3-(x)BiScO3 system with x = 0, 0.05, 0.1, 0.2, 0.3, 0.4, and 0.5 were synthesized. Neither of the end members of this system are ferroelectric materials. X-ray diffraction analysis reveals that at room temperature, th
Publikováno v:
Technical Physics Letters. 36:1012-1015
Ceramic samples of the (1−x)SrTiO3-(x)BiScO3 system with x = 0, 0.05, 0.1, 0.2, 0.3, 0.4, and 0.5 have been synthesized for the first time. X-ray diffraction data showed that the samples with x = 0.2, 0.3, and 0.4 at room temperature comprise the m
Publikováno v:
physica status solidi (b). 248:1006-1009
Ceramic solid solutions of the (1 ―x)SrTiO 3―x BiScO 3 system with x = 0, 0.05, 0.1, 0.2, 0.3, 0.4, and 0.5 were synthesized for the first time via solid-state processing techniques. Both of the end members in this system are not ferroelectric ma