To provide a solar cell superior to flexibility, crashproof, transparency, and thermal resistance and having a semiconductor film formed by coating a composite for forming a silicon film on a base substance having a lower linear expansion coefficient.
The solar cell has on a base 1 a pair of electrodes 2 and 6, and at least two layers of semiconductor films 3, 4, and 5 having different concentration and/or different kinds of impurity formed between the electrodes 2, 6. Elongations after fracture of the substrate range from 6 to 10% and strengths of fracture of the substrate range from 40 to 50 MPa. At least one layer semiconductor film is formed by a composite for forming a silicon film including a silicon particle (A), a high order silane compound (B), and a silane compound hydride (C).
| JP2762209 | [Title of Invention] Method for producing hydrogenated petroleum resin |
| JPH01153741 | RUBBER HOSE |
| WO/2021/002230 | METHOD FOR PRODUCING HYDROCARBON RESIN HYDRIDE |
SAWADA KATSUTOSHI
OKITA KENZO
OSHIMA NOBORU
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