Invention Grant
US09054264B2 Systems and methods for solar cells with CIS and CIGS films made by reacting evaporated copper chlorides with selenium
有权
通过使蒸发的氯化铜与硒反应制成的具有CIS和CIGS膜的太阳能电池的系统和方法
- Patent Title: Systems and methods for solar cells with CIS and CIGS films made by reacting evaporated copper chlorides with selenium
- Patent Title (中): 通过使蒸发的氯化铜与硒反应制成的具有CIS和CIGS膜的太阳能电池的系统和方法
-
Application No.: US13779363Application Date: 2013-02-27
-
Publication No.: US09054264B2Publication Date: 2015-06-09
- Inventor: David S. Albin , Rommel Noufi
- Applicant: Alliance for Sustainable Energy, LLC
- Applicant Address: US CO Golden
- Assignee: Alliance for Sustainable Energy, LLC
- Current Assignee: Alliance for Sustainable Energy, LLC
- Current Assignee Address: US CO Golden
- Agent John C. Stolpa; Suzanne C. Walts; Michael A. McIntyre
- Main IPC: H01L31/18
- IPC: H01L31/18 ; H01L21/02 ; H01L31/032 ; C23C14/06 ; C23C14/22 ; C23C16/30 ; C23C16/44
Abstract:
Systems and methods for solar cells with CIS and CIGS films made by reacting evaporated copper chlorides with selenium are provided. In one embodiment, a method for fabricating a thin film device comprises: providing a semiconductor film comprising indium (In) and selenium (Se) upon a substrate; heating the substrate and the semiconductor film to a desired temperature; and performing a mass transport through vapor transport of a copper chloride vapor and se vapor to the semiconductor film within a reaction chamber.
Public/Granted literature
Information query
IPC分类:
