Results 31 to 40 of about 305,249 (209)

Lattice stability and formation energies of intrinsic defects in Mg2Si and Mg2Ge via first principles simulations

, 2012
We report an ab initio study of the semiconducting Mg2X (with X = Si, Ge) compounds and in particular we analyze the formation energy of the different point defects with the aim to understand the intrinsic doping mechanisms.
Colinet, Catherine, Fevre, Mathieu, Hug, Gilles, Jund, Philippe, Tedenac, Jean-Claude, Viennois, Romain   +5 more
core   +3 more sources

Fast Switching Ferroelectric Materials for Accelerator Applications [PDF]

, 2006
Fast switching (< 10 nsec) measurement results on the recently developed BST(M) (barium strontium titanium oxide composition with magnesium-based additions) ferroelectric materials are presented.
Dedyk, A., Kanareykin, A., Karmanenko, S., Kosmin, D., Kozyrev, A., Nenasheva, E., Osadchy, V., Schoessow, P., Semenov, A., Yakovlev, V.   +9 more
core   +2 more sources

Magnesium Regulation Increases the Content of Characteristic Volatile Compounds and Enhances the Intensity of Odor Characteristics in Tea Tree Leaves

Foods
Magnesium plays an important role in regulating the growth and quality of tea trees. However, the effect of magnesium regulation on changes in the aroma quality of tea tree leaves remains unknown. In this study, the volatile compounds of tea leaves under
Jianghua Ye, Qiqi Weng, Yulin Wang, Weiting Cheng, Junbin Gu, Qi Zhang, Bitong Zhu, Qiyan Liu, Xiaoli Jia, Juanying Wang, Haibin Wang   +10 more
doaj   +1 more source

The Study of Regularities of Changing Melting Enthalpy of Intermetallides of Magnesium–Lantanoids Systems Rich in Magnesium

Горные науки и технологии, 2019
Providing a reasonable forecast of the required properties of intermetallic compounds (hereinafter also referred as intermetallides or IM) is an important scientific and commercial problem, which may be solved by focusing scientific researches and ...
I. R. Ismoilov, E. S. Dodkhoev, R. A. Ismoilov, S. Z. Nazhmudinov, A. B. Badalov   +4 more
doaj   +1 more source

On the Balance of Intercalation and Conversion Reactions in Battery Cathodes

, 2018
We present a thermodynamic analysis of the driving forces for intercalation and conversion reactions in battery cathodes across a range of possible working ion, transition metal, and anion chemistries.
Canepa, Pieremanuele, Ceder, Gerbrand, Gautam, Gopalakrishnan Sai, Hannah, Daniel C.   +3 more
core   +1 more source

PREPARATION MAGNESIUM DIBORIDE BY MAGNIATHERMAL BORON OXIDE BASED ON SUPERCONDUCTING PROPERTIES

Алматы технологиялық университетінің хабаршысы, 2021
Results of receiving a diborid of magnesium are given in work by magniathermal oxidation of boron composite compounds at different argon pressures and temperatures. The relevance of a research is proved by superconducting properties of magnesium diboride.
A. N. Alipbayev, M. SH. Suleimenova, S. . Boloskhan   +2 more
doaj  

Investigation of the Influence of Nanoparticles of Metals on Fermenttation of Wort of High Concentrations [PDF]

, 2017
There was theoretically grounded and experimentally proved the expedience of enriching high-concentrated wort of the starch-containing raw material with such additional source of mineral nutrition for yeast cells as nanoparticles of metals.
Kovalchuk, S. (Svetlana), Kuts, A. (Anatoly), Kyrylenko, R. (Roman), Mudrak, T. (Tatiana), Shiyan, P. (Peter)   +4 more
core  

Replenishment of intracellular magnesium deficiency in cardiac arrhythmias: focus on the physicochemical properties of complex compounds

Рациональная фармакотерапия в кардиологии
Aim. To identify the most promising drug composition for replenishing intracellular magnesium deficiency by eveluating the physicochemical properties of magnesium complex compounds and conducting experiments on isolated rat atrial cardiomyocytes ...
Ya. G. Bozhko, N. A. Belokonova, O. M. Medvedeva, K. A. Butova, M. V. Arkhipov   +4 more
doaj   +1 more source

Biofortification efficiency with magnesium salts on the increase of bioactive compounds and antioxidant capacity in snap beans [PDF]

Ciência Rural
: Biofortification of food crops is implemented through the application of mineral fertilizers, to improve the levels of essential mineral elements for human nutrition.
Juan Pablo Ciscomani-Larios, Esteban Sánchez-Chávez, Juan Luis Jacobo-Cuellar, Hilda Karina Sáenz-Hidalgo, Nuvia Orduño-Cruz, Oscar Cruz-Alvarez, Graciela Dolores Ávila-Quezada   +6 more
doaj   +2 more sources

Formation, Structure and Properties of Modified with Forsterite Microarc Oxidation Coating on Мл10 (ML10) Magnesium Alloy

Механика машин, механизмов и материалов, 2022
The structure, phase composition, microhardness, and adhesive strength of a coating on an МЛ10 (ML10) magnesium alloy modified with Mg2SiO4 forsterite during microarc oxidation (MAO) have been studied.
Aleksandr I. Komarov, Alexandra S. Romaniuk, Dmitriy A. Shipalov   +2 more
doaj   +1 more source