Radioactive waste: reflection in accounting

The procedure for handling radioactive waste and its disposal is considered, and the author's description is given definition of radioactive waste, and also shows which business operations will be taken into account- to participate in accounting in the process of radioactive waste managemen

The essence of equity capital and its importance for the financial condition of the organization

The author analyzed and systematized approaches to the essence of the concept of "equity capital", the author's definition of this concept, which most accurately reflects its content, the author's classification is given, the functions and directions of analysis of equity capital are considered

Radioactive waste: reflection in accounting

The procedure for handling radioactive waste and its disposal is considered, and the author's description is given definition of radioactive waste, and also shows which business operations will be taken into account- to participate in accounting in the process of radioactive waste managemen

Sheet Resistance and Magnetoresistance in Polycrystalline CVD Graphenes

Temperature and magnetic field dependencies of sheet resistance R (T,B) in polycrystalline CVD graphene, investigated in the range of 2≤ T≤ 300 K and magnetic fields 0≤ B≤ 8 T, allowed to determine carrier transport mechanisms in single-layered and twisted CVD graphene. It is shown that for R (T,B) curves for such samples are described by the interference quantum corrections to the Drude conductivity independently on type of precursor and peculiarities of graphene transfer from Cu foil onto the various substrates (glass or SiO2). The twisted CVD graphene samples have demonstrated additional contribution of 2D hopping conductivity into the R (T,B) dependencies. Keywords: graphene, single layer, twisted layers, CVD, carrier transport, magnetoresistance