Blister-free polycrystalline silicon for solar cells

• Main Authors: Habka, Nada, Filonovich, Sergej, Poulain, Gilles Olav Tanguy Sylvain, Qiu, Taiqing, Jaffrennou, Périne
• Format: Patent
• Language: English
• Published: 24.08.2021
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

Described herein are methods of fabricating solar cells. In an example, a method of fabricating a solar cell includes forming an amorphous dielectric layer on the back surface of a substrate opposite a light-receiving surface of the substrate. The method also includes forming a microcrystalline sili...