High efficiency Cu2ZnSnS4 thin film solar cells based on semiconductor hetero-junction control
Project/Area Number |
23686056
|
Research Category |
Grant-in-Aid for Young Scientists (A)
|
Allocation Type | Single-year Grants |
Research Field |
Electron device/Electronic equipment
|
Research Institution | Ritsumeikan University |
Principal Investigator |
|
Project Period (FY) |
2011-04-01 – 2014-03-31
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥27,690,000 (Direct Cost: ¥21,300,000、Indirect Cost: ¥6,390,000)
Fiscal Year 2013: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2012: ¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
Fiscal Year 2011: ¥13,520,000 (Direct Cost: ¥10,400,000、Indirect Cost: ¥3,120,000)
|
Keywords | 太陽電池 / 半導体 / 結晶成長 / 高効率太陽光発電素子 |
Research Abstract |
Cu2ZnSnS4 (CZTS) thin films with good surface morphology for the absorber of solar cells have been successfully fabricated by composition control of Cu-Zn-Sn precursor layers. The solar cell with ZnO:Al/ZnO/CdS/CZTS/Mo/glass structure produced 2% efficiency.
|
Report
(4 results)
Research Products
(34 results)