Abstract:
Methods for forming Cu—In—Ga—N (CIGN) layers for use in TFPV solar panels are described using reactive PVD deposition in a nitrogen containing atmosphere. In some embodiments, the CIGN layers can be used as an absorber layer and eliminate the need of a selenization step. In some embodiments, the CIGN layers can be used as a protective layer to decrease the sensitivity of the CIG layer to oxygen or moisture before the selenization step. In some embodiments, the CIGN layers can be used as an adhesion layer to improve the adhesion between the back contact layer and the absorber layer.
Abstract:
Methods for forming Cu—In—Ga—N (CIGN) layers for use in TFPV solar panels are described using reactive PVD deposition in a nitrogen containing atmosphere. In some embodiments, the CIGN layers can be used as an absorber layer and eliminate the need of a selenization step. In some embodiments, the CIGN layers can be used as a protective layer to decrease the sensitivity of the CIG layer to oxygen or moisture before the selenization step. In some embodiments, the CIGN layers can be used as an adhesion layer to improve the adhesion between the back contact layer and the absorber layer.
Abstract:
A method for removal of metallic residue from a substrate after a plasma etch process in a semiconductor substrate processing system by cleaning the substrate in a hydrogen fluoride solution.
Abstract:
Embodiments provided herein describe abrasion resistant glass coatings and methods for forming abrasion resistant glass coatings. A glass body is provided. An abrasion resistant layer is formed above the glass body. The abrasion resistant layer includes an amorphous carbon. A pull-up layer is formed above the abrasion resistant layer. A protective layer is formed above the pull-up layer. The protective layer may include a titanium-based nitride. The pull-up lay may include tungsten oxide, zirconium oxide, manganese oxide, molybdenum oxide, titanium oxide, or a combination thereof.
Abstract:
Embodiments provided herein describe a low-e panel and a method for forming a low-e panel. A transparent substrate is provided. A metal oxynitride layer is formed over the transparent substrate. The metal oxynitride layer includes a first metal and a second metal. A reflective layer is formed over the transparent substrate.
Abstract:
Embodiments provided herein describe a low-e panel and a method for forming a low-e panel. A transparent substrate is provided. A metal oxynitride layer is formed over the transparent substrate. The metal oxynitride layer includes a first metal and a second metal. A reflective layer is formed over the transparent substrate.
Abstract:
Methods for forming Cu—In—Ga—N (CIGN) layers for use in TFPV solar panels are described using reactive PVD deposition in a nitrogen containing atmosphere. In some embodiments, the CIGN layers can be used as an absorber layer and eliminate the need of a selenization step. In some embodiments, the CIGN layers can be used as a protective layer to decrease the sensitivity of the CIG layer to oxygen or moisture before the selenization step. In some embodiments, the CIGN layers can be used as an adhesion layer to improve the adhesion between the back contact layer and the absorber layer.
Abstract:
Methods of processing substrates having metal layers are provided herein. In some embodiments, a method of processing a substrate comprising a metal layer having a patterned mask layer disposed above the metal layer, the method may include etching the metal layer through the patterned mask layer; and removing the patterned mask layer using a first plasma formed from a first process gas comprising oxygen (O2) and a carbohydrate. In some embodiments, a two step method with an additional second process gas comprising chlorine (Cl2) or a sulfur (S) containing gas, may provide an efficient way to remove patterned mask residue.
Abstract:
Methods for extending service life of chamber components for semiconductor processing are provided. In one embodiment, the method includes maintaining a substrate support assembly disposed in a processing chamber at a first temperature, performing a first plasma process on a first substrate in the processing chamber while the substrate support is maintained at the first temperature, and raising the temperature of the substrate support assembly to a second temperature after completion of the first plasma process.
Abstract:
Embodiments provided herein describe a low-e panel and a method for forming a low-e panel. A transparent substrate is provided. A metal oxide layer is formed over the transparent substrate. The metal oxide layer includes a first element, a second element, and a third element. A reflective layer is formed over the transparent substrate. The first element may include tin or zinc. The second element and the third element may each include tin, zinc, antimony, silicon, strontium, titanium, niobium, zirconium, magnesium, aluminum, yttrium, lanthanum, hafnium, or bismuth. The metal oxide layer may also include nitrogen.