Citation: Attfield, J P; Ferey, G (1989). Preparation and Crystal Structures of La~2~ Cu~1-x~ Li~x~ O~4~ Solid Solutions and Evidence for a New Oxide with a defect K~2~ Ni F~4~ Structure: La~4~ Li~2~ O~7~. Journal of Solid State Chemistry, 80, pp. 112-119.
Formula: Cu0.9 La2 Li0.1 O3.97
Chemical name:Lanthanum copper lithium oxide (2/0.9/0.1/4)