Now showing items 41-50 of 127
A key role of tensile strain and surface termination in formation and properties of La0.7Sr0.3MnO3 composites with carbon nanotubes
Atomic and electronic structure of LSMO-based composites with carbon nanotubes were studied by means of density functional theory with respect to the termination of LSMO surface. The deformation of the tubes caused by the ...
Rubber-like materials derived from biosourced phenolic resins
The present work describes new gels derived from cheap, abundant and non-toxic wood bark extracts of phenolic nature, behaving like elastomers. Especially, we show that these materials might be used as rubber springs. Such ...
Two-dimensional hexagonal CrN with promising magnetic and optical properties: A theoretical prediction
Half-metallic ferromagnetic materials with planar forms are promising for spintronics applications. A wide range of 2D lattices like graphene, h-BN, transition metal dichalcogenides, etc. are non-magnetic or weakly magnetic. ...
New method for calculations of nanostructure kinetic stability at high temperature
A new universal method is developed for determination of nanostructure kinetic stability (KS) at high temperatures, when nanostructures can be destroyed by chemical bonds breaking due to atom thermal vibrations. The method ...
The Kureyskoye deposit graphite mechano-thermochemical modification technology
В настоящее время поставка для промышленности скрытокристаллического графита ведется с Курейского месторождения. Графит перерабатывается (дробление, сушка, размол, упаковка) на фабрике АО «Красноярскграфит» (г. Красноярск) ...
Establishing of peak effect in YBCO by Nd substitution
Y0.75Nd0.25Ba2Cu3O7−d superconductor has the peak effect with pronounced fishtail feature on magnetization hysteresis. The magnetic field of the peak effect maximum is in ~4 times higher than one of NdBa2Cu3O7−d. The ...