Structure and lattice excitations of the copper substituted lead oxyapatite Pb${}_{9.06(7)}$Cu${}_{0.94(6)}$(PO${}_{3.92(4)}$)${}_6$O${}_{0.96(3)}$

Qiang Zhang, Yingdong Guan, Yongqiang Cheng +4

The copper substituted lead oxyapatite, Pb${}_{10-x}$Cu${}_x$(PO${}_{3.92(4)}$)${}_6$O${}_{0.96(3)}$ (x=0.94(6)) was studied using neutron and x-ray diffraction and neutron spectroscopy…