Skip navigation to main content. National Renewable Energy Laboratory (NREL)NREL HomeInnovation for Our Energy Future
About NRELScience and TechnologyTechnology TransferApplying TechnologiesLearning About Renewables
Technology Transfer
Technology Transfer Home About Technology Transfer Technology Partnership Agreements Licensing Agreements Nondisclosure Agreements Research Facilities Economic Development News

Method and Apparatus for Fabricating a Thin-Film Solar Cell Utilizing a Hot Wire Chemical Vapor Deposition Technique

U.S. Patent 7,122,736


Technology Description

A thin-film solar cell is provided. The thin-film solar cell comprises an a-SiGe:H (1.6 eV) n-i-p solar cell having a deposition rate of at least ten (10) .ANG./second for the a-SiGe:H intrinsic layer by hot wire chemical vapor deposition. A method for fabricating a thin film solar cell is also provided. The method comprises depositing a n-i-p layer at a deposition rate of at least ten (10) .ANG./second for the a-SiGe:H intrinsic layer.

Inventors

Qi Wang; Eugene Iwancizko

Interested in this Technology?

  • See the full U.S. Patent for this technology.
  • NREL is looking for an organization to develop and commercialize this innovative technology. Interested organizations may consider developing/commercializing this technology through a license agreement, Cooperative Research Agreement, or Work for Others agreement. Please contact Richard Bolin at (303) 275-3028 for licensing, CRADA, and Work for Others opportunities.