SPECTRAL SENSITIVITY MEASURING DEVICE FOR PIGMENT- SENSITIZED SOLAR BATTERY

摘要

PROBLEM TO BE SOLVED: To provide a spectral sensitivity measuring device for pigment- sensitized solar battery capable of exact measurement of spectral sensitivity for monochromatic light. ;SOLUTION: The device comprises a monochromatic light irradiator 11 for condensing monochromatic light SB produced by a monochromatic light source 111 with a condensing mirror 112 and irradiating a pigment-sensitized solar battery cell (CUT) to be measured by way of an incidence optical system 113, an incidence slit 114 and an emission optical system 115, a bias irradiator 12 for irradiating with white bias light BB generated by a bias light source 121 overlapping the monochromatic light SB, and a spectral sensitivity measuring device 13 for measuring the output signal of the pigment-sensitized solar battery cell to be measured. The intensity of the monochromatic light SB produced by the monochromatic light source 111 is let 0.5 to 5 mW/c.;COPYRIGHT: (C)2003,JPO