The invention relates to an
organic semiconductor material containing
naphthalene [1, 2-c: 5, 6-c] di [1, 2, 5] thiadiazole and application thereof, wherein the
organic semiconductor material is prepared by reacting the halogenated derivatives with the
monomer containing an aromatic group structure under the
metal catalyst, wherein the halogenated derivatives are obtained by halogenating the
naphthalene [1, 2-c: 5, 6-c] di [1, 2, 5] thiadiazole; the aromatic group is connected with a
naphthalene [1, 2-c:5, 6-c] di [1, 2, 5] thiadiazole unit in a conjugate manner. The
organic semiconductor material is characterized by containing 3, 7 substituted decorative[1, 2-c: 5, 6-c] di [1, 2, 5] thiadiazole
chemical groups; as the naphthalene [1, 2-c:5, 6-c] di [1, 2, 5] thiadiazole has excellent
electron-withdrawing ability and planarity, the organic
semiconductor material can excellently adjust the photoelectric property, has excellent photoelectric performance, and is applied to the field of organic photoelectric components.