Authors: Gupta, HC Ashdhir, P

Citation: Hc. Gupta et P. Ashdhir, Lattice dynamics of orthorhombic perovskite YMnO3, PHYSICA B, 262(1-2), 1999, pp. 1-4

Authors: Gupta, HC Ashdhir, P

Citation: Hc. Gupta et P. Ashdhir, Lattice dynamic investigation of the phonon wavenumbers of CaGeO3 perovskite, J RAMAN SP, 30(6), 1999, pp. 493-495

Authors: Gupta, HC Ashdhir, P

Citation: Hc. Gupta et P. Ashdhir, Lattice dynamic investigation of the phonon wavenumbers of BaCeO3 perovskite, J RAMAN SP, 30(1), 1999, pp. 65-67

Authors: Gupta, HC Ashdhir, P

Citation: Hc. Gupta et P. Ashdhir, Zone center phonons of orthorhombic perovskite YAlO3, J SOL ST CH, 146(2), 1999, pp. 287-290