“…In recent two decades, major research activities focus on crystallographic and magnetic structures of R 3 Fe 29 ,R 2 Fe 17 and RFe 12 rare-earth-iron permanent magnetic series alloys studied by neutron powder diffraction; powder neutron diffraction studies on CMR and hydrogen storage materials; powder neutron diffraction studies and measurement of neutron inelastic scattering spectra of high-T c superconductors, such as Hg-1223, YBa 2 (Cu 1Ày Co y ) 3 of states (PDOS) of functional materials on amorphous Fe 90Àx Co x Zr 10 (x ¼ 10 and 40) [1][2][3][4][5][6][7][8][9][10][11].…”