发明名称 |
SOLAR CELL CHARACTERISTICS DETERMINATION |
摘要 |
An apparatus for determining solar cell characteristics includes a quantum efficiency measurement tool configured to measure an external quantum efficiency of the solar cell and a reflectivity measurement tool configured to measure the reflectivity of the solar cell. The apparatus also includes a capacitance measurement tool configured to measure the capacitance of the solar cell and a processor configured to calculate a diffusion length of the solar cell based on the measured quantum efficiency, reflectivity and capacitance of the solar cell. |
申请公布号 |
US2014136133(A1) |
申请公布日期 |
2014.05.15 |
申请号 |
US201313968004 |
申请日期 |
2013.08.15 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
GOKMEN TAYFUN;GUNAWAN OKI |
分类号 |
G01R31/26 |
主分类号 |
G01R31/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|