Authors: S. C. Rakesh Roshan; N. Yedukondalu; Rajmohan Muthaiah; Kunduru Lavanya; Pazhedath Anees; Rajaboina Rakesh Kumar; Tumu Venkatappa Rao; Lars Ehm; John B. Parise
Lattice instability, anharmonicity and Raman spectra of BaO under high pressure: A first principles study