FIELD: power industry.
SUBSTANCE: invention can be used in the manufacture of solar panels. The conjugated polymer based on substituted fluorene, benzothiadiazole and thiophene has the following structure:
,
where n=5-200. The use of a conjugated polymer as a hole-transport material in perovskite solar cells is also proposed.
EFFECT: group of inventions makes it possible to increase the efficiency of converting solar energy into electrical energy.
2 cl, 6 dwg, 2 ex
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