Fine-structured material mixture for use as e.g. photoactive layer in organic solar cell, has fibrous structured semiconductive material exhibiting diameter, and cavities filled by semiconductive material and exhibit specific diameter

摘要

The mixture has a fibrous structured semiconductive material exhibiting diameter smaller than 1 micrometer. A semiconductive material of a p-type semiconductive or n-type semiconductive surrounds the fibrous structured semiconductive material. Cavities are filled out by the semiconductive material and exhibit diameter of smaller than 1 micrometer. The fibrous structured semiconductive material is produced by an electro-spinning process or nano-fibers by gas-jet (NGJ) process. A fibrous semiconductor (1) is manufactured from the fibrous structured semiconductive material.