摘要:
A photoelectric conversion device capable of improving conversion efficiency is provided. The photoelectric conversion device includes a work electrode, a counter electrode, and an electrolyte-containing layer. In the work electrode, a metal oxide semiconductor layer supporting a dye is provided. The dye contains a cyanine compound. The cyanine compound has heterocyclic skeletons containing indolenine skeletons bonded with both ends of a methine chain, an anchor group introduced to a nitrogen atom contained in the indolenine skeletons, and a phenanthrene skeleton contained in one of the heterocyclic skeletons. In the case where light enters the dye, electron injection efficiency to the metal oxide semiconductor layer is improved.
摘要:
An optical filter containing at least one naphtholactam derivative represented by general formula (I), wherein X is oxygen or sulfur; R1, R2, R3, R4, R5, R6, and Y are each hydrogen, halogen, nitro, cyano, aldehyde, carboxyl, hydroxyl, —NRR′, organosilyl, optionally substituted C1-C30 alkyl, optionally substituted C6-C30 aryl, or optionally substituted C7-C30 arylalkyl; and R and R′ are each hydrogen, optionally substituted C1-C30 alkyl, or optionally substituted C6-C30 aryl.
摘要:
A photoelectric conversion device capable of improving conversion efficiency is provided. The photoelectric conversion device includes a work electrode, a counter electrode, and an electrolyte-containing layer. In the work electrode, a metal oxide semiconductor layer supporting a dye is provided. The dye contains a cyanine compound. The cyanine compound has heterocyclic skeletons containing indolenine skeletons bonded with both ends of a methine chain, an anchor group introduced to a nitrogen atom contained in the indolenine skeletons, and a phenanthrene skeleton contained in one of the heterocyclic skeletons. In the case where light enters the dye, electron injection efficiency to the metal oxide semiconductor layer is improved.
摘要:
An optical filter containing at least one naphtholactam derivative represented by general formula (I), wherein X is oxygen or sulfur; R1, R2, R3, R4, R5, R6, and Y are each hydrogen, halogen, nitro, cyano, aldehyde, carboxyl, hydroxyl, —NRR′, organosilyl, optionally substituted C1-C30 alkyl, optionally substituted C6-C30 aryl, or optionally substituted C7-C30 arylalkyl; and R and R′ are each hydrogen, optionally substituted C1-C30 alkyl, or optionally substituted C6-C30 aryl.