PHOTOELECTRIC CONVERSION DEVICE AND PHOTOELECTRIC CONVERSION DEVICE DYE, AND COMPOUND

The photoelectric conversion device described herein includes a working electrode having a dye-supported metal oxide electrode in which a dye is supported on a metal oxide layer. The dye includes a structure represented by general formula (I) wherein A is a structure having a maximum absorption wave...

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Main Authors YANO TORU, TANABE JUNJI, ISHIDA TATSUYA, AKIMOTO KENSAKU, SHINKAI MASAHIRO, AOYAMA YOHEI, MONDEN ATSUSHI
Format Patent
LanguageEnglish
Published 25.07.2013
Subjects
BASIC ELECTRIC ELEMENTS
CAPACITORS
CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
ELECTRICITY
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Summary:The photoelectric conversion device described herein includes a working electrode having a dye-supported metal oxide electrode in which a dye is supported on a metal oxide layer. The dye includes a structure represented by general formula (I) wherein A is a structure having a maximum absorption wavelength lambdamax of 350 to 500 nm in a methanol solution; B is a cyanine skeleton having a maximum absorption wavelength lambdamax of 500 to 700 nm in a methanol solution; Z1 is any one divalent linking group selected from -CONR-, -NRCO-, -SO2NR-, and -NRSO2-; R in Z1 is a hydrogen atom, an alkyl group having 1 to 8 carbon atoms, or an arylalkyl group having 7 to 20 carbon atoms; Y1 and Y2 are each independently an alkylene group having 1 to 8 carbon atoms, or a single bond, and may be the same or different; r is 1 or 2; m and n are each independently an integer of 0 to 2; and (m+n) is 1 or more.
Bibliography:Application Number: US201113876618