Syntheses and structures of the new quaternary group IV tellurides Cs0.68CuTiTe4 and Cs3CuHf2Te10

Cs{sub 0.68}CuTiTe{sub 4} and Cs{sub 3}CuHf{sub 2}Te{sub 10} were synthesized and characterized using X-ray diffraction. The crystal structures are reported as are measurements of the electric conductivity through single crystals of each compound.