[13p-B9-1~11] New characterization technologies for functional properties of multinary compounds - new insight into development of multinary compound devices -

[13p-B9-5] Photovoltaic Measurements on CIGS Solar Cells by P-KFM under Incident Light with Various Wavelengths

〇Hyeondeuk Yong¹, Takashi Minemoto³, Takuji Takahashi^1,2 (1.IIS, The Univ. of Tokyo, 2.INQIE, The Univ. of Tokyo, 3.Coll. of Sci. and Eng., Ritsumeikan Univ.)

Keywords:CIGS solar cell, Kelvin probe force microscopy