Organic photoelectric conversion element and solar cell using the same
US9941422B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2013 |
| Grant date | Apr 10, 2018 |
| Priority date | — |
| Expiry date | Sep 22, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/265
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided are a transparent conductive film having a simple manufacturing process and high transparency, high photoelectric conversion efficiency, and excellent durability and an organic photoelectric conversion element using this transparent conductive film.The transparent conductive film of the present invention is formed by laminating a ground layer which contains a nitrogen-containing organic compound and a metal thin film layer which contains a metal element of Group 11 of the periodic table and has a thickness of from 2 to 10 nm. In addition, the organic photoelectric conversion element of the present invention has a first electrode, a second electrode, and a photoelectric conversion layer present between the first electrode and the second electrode, and at least one of the first electrode and the second electrode of the organic photoelectric conversion element is a transparent conductive film formed by laminating the ground layer which contains the nitrogen-containing organic compound and the metal thin film layer which contains a metal element of Group 11 of the periodic table and has a thickness of from 2 to 10 nm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.