PROBLEM TO BE SOLVED: To provide a quantum dot absorption substrate and a quantum dot absorption substrate manufacturing method, which can improve photoelectric conversion efficiency.;SOLUTION: A quantum dot absorption substrate manufacturing method comprises: arranging an inverse opal structure of TiO2 that serves as a photoelectric conversion layer 102 on a substrate 101; immersing in a CdS formation solution for a predetermined time, the substrate 101 on which the photoelectric conversion layer 102 having the inverse opal structure TiO2 is arranged, to cause CdS quantum dots to be absorbed by a skeleton surface of the photoelectric conversion layer 102 of the inverse opal structure and by a surface of the photoelectric conversion layer 102 on the substrate 101 to form a first photosensitization layer 103; and similarly, forming a second photosensitization layer 104 by immersing the substrate 101 in a CdSe formation solution.;COPYRIGHT: (C)2013,JPO&INPIT
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