Mendeleev's introduction of the periodic table of elements is one of the most important
milestones in the history of chemistry, as it brought order into the known chemical and …

The borders of the periodic table of the elements and of the chart of nuclides are not set in
stone. The desire to explore the properties of atoms and their nuclei in a regime of very large …

Electronegativity is a key property of the elements. Being useful in rationalizing stability,
structure and properties of molecules and solids, it has shaped much of the thinking in the …

It is now well established that the relativistic effects strongly influence the properties of the
heavier elements, specially the heavier elements of d-and f-block and also the heavier main …

Efficient dispersion corrections are an indispensable component of modern density
functional theory, semi-empirical quantum mechanical, and even force field methods. In this …

The electron affinity (EA) of the superheavy element Og is calculated by the use of the
relativistic Fock-space coupled cluster (FSCC) and configuration interaction methods. The …

Oganesson (Og) is the last entry into the Periodic Table completing the seventh period of
elements and group 18 of the noble gases. Only five atoms of Og have been successfully …

The design, implementation, and evaluation of a computationally efficient approach for
exploring the chemical nature and bulk properties of the super-heavy main-group elements …

Analytical formulas are derived for the zero-point vibrational energy and anharmonicity
corrections of the cohesive energy and the mode Grüneisen parameter within the Einstein …

The chemical nature and aggregate state of superheavy copernicium (Cn) have been
subject of speculation for many years. While strong relativistic effects render Cn chemically …