3 papers
cond-mat.mtrl-sci2021
Structural phase stability, electronic structure, magnetic properties and chemical bonding analysis of transition metal ammine borohydrides with amphoteric hydrogen for hydrogen storage
S Kiruthika, P Ravindran
Usually the ions of a particular element in solids are in positive or negative oxidation states, depending upon the chemical environment. It is highly unusual for an atom having bo…
cond-mat.mtrl-sci2019
Ti4+ Substituted Magnesium Hydride as Promising Material for Hydrogen Storage and Photovoltaic Applications
R Varunaa, S Kiruthika, P Ravindran
In order to overcome the disadvantages of MgH2 towards its applications in on-board hydrogen storage, first principle calculations have been performed for Ti (2+, 3+, and 4+) subst…
cond-mat.mtrl-sci2018
Amphoteric behavior of Hydrogen in Bimetallic Molecular like Hydrides
S Kiruthika R Varunaa, P Ravindran
Generally hydrogen will adopt the +1, 0 or -1 oxidation state in solids depending upon the chemical environment it occupy. Typically, there are some exceptional cases in which hydr…