Patent ID: 8679633

Claim:
A coated article comprising a low-E coating, the low-E coating supported by a glass substrate and comprising: a dielectric layer; a first sub-barrier layer comprising one or more of Nb, Ti, Cr, and Zr over the dielectric layer; a first barrier layer comprising Ni, Cr, Ti, and/or Mo over the first sub-barrier layer; an IR reflecting layer comprising silver over and contacting the first barrier layer comprising Ni, Cr, Ti, and/or Mo; a second oxided barrier layer comprising, by % metal, 54-58 wt. % Ni, 20-22.5 wt. % Cr, and 12.5-14.5 wt. % Mo over and directly contacting the IR reflecting layer; and a second sub-barrier layer comprising one or more of Nb, Ti, Cr, and Zr over the second oxided barrier layer.