Abstract: A transparent substrate provided on one of its main surfaces with a stack of thin layers, the stack of layers including the following layers starting from the substrate a first dielectric module of one or more thin layers; an absorbent layer of tungsten oxide; a second dielectric module of one or more thin layers; wherein the tungsten oxide includes at least one doping element selected from the chemical elements of group 1 according to the IUPAC nomenclature, the absorbent layer of tungsten oxide includes cesium as a doping element, and the molar ratio of cesium to tungsten is between 0.01 and 1.

Abstract: A transparent substrate (1000) provided on one of its main surfaces with a stack (1001) of thin layers, said stack (1001) of layers consisting of the following layers starting from the substrate (1000): a first dielectric module (1002) of one or more thin layers; an absorbent layer (1003) of tungsten oxide; a second dielectric module (1004) of several thin layers; wherein the tungsten oxide comprises at least one doping element selected from the chemical elements of group 1 according to the IUPAC nomenclature.

Abstract: A transparent substrate provided with a functional stack of thin layers on at least one of its faces, the functional stack including, starting from the substrate, at least one metallic functional layer placed between two dielectric modules of thin layers, and wherein at least one of the dielectric modules of thin layers includes a layer of tungsten oxide, and the tungsten oxide includes at least one doping element selected from the chemical elements of group 1 according to the IUPAC nomenclature.

Abstract: A transparent substrate provided on one of its main surfaces with a stack of thin layers, the stack of layers including the following layers starting from the substrate a first dielectric module of one or more thin layers; a tungsten oxide absorbing layer; a second dielectric module of one or more thin layers; wherein the tungsten oxide includes at least one doping element selected from chemical elements of group 1 according to IUPAC nomenclature.

Abstract: An electrode may include a substrate, an adhesive layer, a first layer and a second layer. The first layer may include Ag, Cu, Ru or a combination thereof. The second layer may include Au. The second layer may have a thickness of not grater than about 25 nm. The adhesive layer may be disposed between the substrate and the first layer. The first layer may be disposed between the adhesive layer and the second layer.

Abstract: A conductive support for an OLED, includes a dielectric sublayer, with an optical thickness L1 of greater than 20 nm and less than 180 nm, including a first crystalline contact layer based on zinc oxide, a first silver layer of less than 20 nm, a dielectric separating layer, with an optical thickness L2 of greater than 80 nm and less than 280 nm, including in this order a layer of zinc oxide with a thickness e2, directly on the first silver layer, an optional amorphous layer, based on tin zinc or indium zinc or indium zinc tin oxide with a thickness ei of less than 15 nm, a second layer of zinc oxide, with a thickness ec2, the sum of ec2+e2 being at least 30 nm, a second silver layer of less than 20 nm, a metal overblocker of less than 3 nm, a dielectric electrically conductive overlayer.

Abstract: The subject of the invention is the use of a material composed of a substrate equipped with a coating based on titanium oxide surmounted by a thin hydrophilic layer forming at least one part of the outer surface of said material and that is not composed of titanium oxide, as a material that prevents the deposition of mineral soiling on said outer surface in the absence of water runoff.

Abstract: The subject of the invention is the use of a material composed of a substrate equipped with a coating based on titanium oxide surmounted by a thin hydrophilic layer forming at least one part of the outer surface of said material and that is not composed of titanium oxide, as a material that prevents the deposition of mineral soiling on said outer surface in the absence of water runoff.