Researcher: Schnering, H. G. Von
Name Variants
Schnering, H. G. Von
Email Address
Birth Date
1 results
Search Results
Now showing 1 - 1 of 1
Publication Metadata only A profound analysis of Rb-2[PH] and Cs-2[PH] and the role of [PH](2-) ions during temperature-induced solid-solid phase transitions(Elsevier, 2014) Hochrein, Oliver; Zahn, Dirk; Department of Chemistry; Department of Chemistry; Somer, Mehmet Suat; Schnering, H. G. Von; Faculty Member; Other; Department of Chemistry; College of Sciences; College of Sciences; 178882; N/AThe temperature-induced solid-solid transformation of Rb-2[PH] and Cs-2[PH] is characterized from both experiment and theory. Neutron diffraction, IR-spectroscopy and ab-initio molecular dynamics simulations reveal an asymmetric shift of the lattice constants at 80 K. The molecular mechanism of the structural transformation as identified from IR-spectroscopy and ab-initio molecular dynamics simulations is closely connected to the orientation of the [PH](2-) moieties which undergo a partial order-disorder phase transition.