Crystal structure, dielectric, and optical properties of β-calcium orthophosphates heavily doped with ytterbium (Crystal structure, dielectric, and optical properties of b-calcium orthophosphates heavily doped with ytterbium)
Evgeniya S. Zhukovskaya, Dina V. Deyneko, Oksana V. Baryshnikova, Alexei A. Belik, Ivan I. Leonidov, Alexey V. Ishchenko, Sergey Y. Stefanovich, Vladimir A. Morozov, Bogdan I. Lazoryak.