{
  "$type": "site.standard.document",
  "description": "The object of the present invention is to provide a light absorptive composition which exerts an improved photoelectric conversion efficiency in photoelectric conversion elements such as solar cells. The present invention attains the above object by providing a light absorptive composition, which…",
  "path": "/patents/1084690",
  "publishedAt": "2004-08-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C07F15/004",
    "HAYASHIBARA BIOCHEM LAB [JP]"
  ],
  "textContent": "The object of the present invention is to provide a light absorptive composition which exerts an improved photoelectric conversion efficiency in photoelectric conversion elements such as solar cells. The present invention attains the above object by providing a light absorptive composition, which comprises a first organic compound that absorbs light with a wavelength ranging from the ultraviolet region to the visible region to emit light with a longer wavelength than that of the absorbed light, and a second organic compound that absorbs the light emitted from the first organic compound; a semiconductor electrode which has been sensitized with the light absorptive composition; a photoelectric conversion element comprising the light absorptive composition; and a solar cell comprising the light absorptive composition.",
  "title": "LIGHT ABSORPTIVE COMPOSITION"
}