Solar-control glazing unit comprising a layer of titanium nitride

A glass article having anti-sun properties comprising at least one glass substrate provided with a stack of layers, wherein the stack of layers comprises, successively from a surface of said at least one glass substrate:

• a first module M1 consisting of a layer based on a dielectric material with a thickness e1 or of a set of layers based on dielectric materials with a cumulative thickness e1, said thickness e1 being between 1 and 100 nm,
• a layer TN1 comprising titanium nitride, with a thickness of between 2 nanometers and 80 nanometers,
• a second module M2 consisting of a layer based on a dielectric material with a thickness e2 or of a set of layers based on dielectric materials with a cumulative thickness e2, said thickness e2 being between 5 and 100 nm,
• wherein an intermediate layer is deposited between said layer TN1 and said first module M1 and/or between said layer TN1 and said second module M2, said intermediate layer between said layer TN1 and said first module M1 and/or between said layer TN1 and said second module M2 having a thickness of between 0.2 nm and 6 nm,
• wherein said intermediate layer is deposited by sputtering and is selected from a layer consisting of aluminum, titanium, silicon and any combination thereof, and
• wherein the stack of layers that is in contact with the glass article does not contain any layers based on silver, platinum or gold.