A longstanding mystery of the periodic table involves a group of unique elements called lanthanides. Also known as rare earth ...

Why did they form at that time? Astronomers know from observing distant exploding stars that the size of the universe has ...

This study systematically constructs a total of 142 doped MgO structures (Element–Concentration–Adsorption sites, ECA) involving 17 elements across the periodic table. Through a synergistic approach ...

In this review, noncovalent interactions of ions with neutral molecules are discussed. After defining the scope of the article, which excludes anionic and most protonated systems, methods associated ...