72 research outputs found
Nutrition`s features of menopausal women
The article discusses the nutritional characteristics of women in the pre- and postmenopausal periods. The main parameters of nutrition that require correction in accordance with the physiological needs of women in these periods are highlightedВ статье рассмотрены особенности питания женщин в периодах пре- и постменопаузы. Выделены основные параметры питания, требующие коррекции в соответствии с физиологическими потребностями женщин в данных периодах
SYNTHESIS AND TRANSPORTATION PROPERTIES OF BaLaIn1–xScxO4
In this work, we synthesized a sample based on BaLaInO4 with doped Sc3+. The sample BaLaIn1–хScхO4 has the block-layered Ruddslesden-Popper structure. The transport properties of the sample were measured by varying the external parameters of the environment T, pH2O, and pO2
Synthesis and Study of the Electrical Properties of BaLaIn1-хYхO4 (0 ≤ x ≤ 0.5)
In this work, we synthesized samples based on BaLaInO4 with doped Y3+. The samples BaLaIn1–хYхO4 (0 ≤ x ≤ 0.5) have the block-layered Ruddslesden-Popper structure. The transport properties of the sample were measured by varying the external parameters of the environment T, pH2O, and pO2
SYNTHESIS, STRUCTURE AND TRANSPORT PROPERTIES OF NEW Ba- AND Sr-SUBSTITUTED LAYERED PEROVSKITES BASED ON BaNd2In2O7
In this work, we synthesized samples based on BaNd2In2O7. The samples BaNd1.9M0.1In2O6.95 (М= Sr, Ba) have the block-layered structure. The transport properties of the sample were measured by varying the external parameters of the environment T, pH2O, and pO2
PROTON TRANSFER IN LAYERED PEROVSKITES BaLa0.9M0.1InO4 (M = Nd, Gd) AND BaLaIn0.9M0.1O4 (M = Sc, Y)
The complex oxides BaLa0.9M0.1InO4 and BaLaIn0.9M0.1O4 were synthesized by the solid phase method. The possibility of water absorption is proven by thermogravimetric measurements. The electrical conductivity was measured by changing T and pH2O.Работа выполнена при поддержке гранта РНФ 22-79-10003
PROTON CONDUCTIVITY IN CO-DOPED (Sr2+ → La3+; Cа2+ → In3+) LAYERED PEROVSKITES BASED ON BaLa2In2O7
It was shown that two-layer doped compositions based on BaLa2In2O7 are perspective in the aspect of the achievement of proton transport in them. Physical and chemical qualities of compounds were investigated
IONIC CONDUCTIVITY IN LAYERED PEROVSKITE SrLa2Sc2O7
The layered perovskite SrLa2Sc2O7 was investigated as a protonic conductor for the first time. The synthesis was performed using solid state method. The possibility of water absorption was proved by thermogravimetric measurements. The conductivity was measured by changing T and pH2O
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