Patent ID: 9181475
Filing Date: 2015-11-10
Classification: C09K,F21K,F21V,G01N,H01G,H01L,Y02E

Abstract:
1. A two-phase material comprising; a first phase of a compound having a formula selected from AMX 3 , A 2 MX 4 , AM 2 X 5 or A 2 MX 6 , where the A is selected from elements from Group 1 of the periodic table, the M is C, Ge, Sn or Pb, and X is selected from elements from Group 17 of the periodic table; and a second phase comprising a metal oxide of the formula (M′O y′ ), where y′=1, 1.5 or 2, where M′ is selected from elements of Groups 2-4 or elements of Groups 12-15 of the periodic table, and further wherein M and M′ are different elements.