Measurement of the Coupling Constant of the Higgs Boson with a tt ¯ $$ overline{tt} $$ Heavy Quark Pair

Russian Physics Journal - The process of production of a Higgs boson HSM of the Standard Model (the H , h , and A bosons of the Minimal Supersymmetric Standard Model) and a $$ overline{tt} $$...     

Chemoinformatic analysis of alkaloids isolated from Peganum genus

Molecular Diversity - Peganum genus is rich with its high phytochemical and botanical variability. Peganum species have been used as a sedative, antitumor, analgesic and antidepressant. This paper...     

Physicochemical study of the Sb2Se3-Ho2Se3 system

The chemical interaction in the Sb₂Se₃-Ho₂Se₃ system was studied by physicochemical analysis methods (by differential thermal, X-ray powder diffraction, and microstructural analyses and also by density and microhardness measurements). The state diagram of the system was constructed. It was found that the Sb₂Se₃-Ho₂Se₃ section is a quasi-binary section of the Ho-Sb-Se ternary system. In the system, the compound HoSbSe₃ forms, which melts incongruently at 1050 K and crystallizes in the rhombic system at the unit cell parameters a = 11.855 Å, b = 11.316 Å, c = 4.139 Å, and Z = 4 in the space group Pbnm-D _2h ¹⁶ . The solubility of solid solutions based on Sb₂Se₃ at room temperature reaches 8 mol % Ho₂Se₃, whereas solid solutions based on Ho₂Se₃ were not detected.     

Ionic liquid surfactants

For the first time an overview of the available latest publications from the scientific and technical literature on surfactant ionic liquids is compiled. The methods of preparation, structural features, the most important physicochemical properties, and the areas of application of these substances are considered. Particular attention is paid to the data related to the properties of ionic liquids manifested at the interfaces. Applied properties of ionic liquid surfactants are demonstrated.