SENSITIZED DYE FOR PHOTOELECTRIC CONVERSION, MANUFACTURING METHOD OF THE SAME, AND PHOTOELECTRIC CONVERSION ELEMENT INCLUDING THE DYE

• Main Authors: HAYASE SHUJI, WADA YUJI, MASUI HISASHI, KAIHO TATSUO, YONETANI MASATO, OKOMI YUHEI, TAKAHASHI TAKASHI, FUSE SHINICHIRO
• Format: Patent
• Language: English; Japanese
• Published: 01.09.2016
• Subjects: BASIC ELECTRIC ELEMENTS; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

PROBLEM TO BE SOLVED: To provide a fully organic dye capable of efficiently performing photoelectric conversion of light of a longer wavelength range.SOLUTION: The sensitized dye for photoelectric conversion is a dye represented by a formula (1). D-A'-P-A(1) (D is a donor part; P is π-conjugated of a monocyclic structure; A is an anchor part containing a carboxyl group; A' is a structure represented by a formula (a) below)SELECTED DRAWING: None 【課題】より長波長域の光を効率的に光電変換可能な完全有機色素を提供する。【解決手段】式（１）で表される色素。Ｄ−Ａ'−Ｐ−Ａ（１）〔Ｄは電荷を持たないドナー部；Ｐは単環構造のπ共役系；Ａはカルボキシル基を含むアンカー部；Ａ'は下記式（ａ）で表される構造〕【選択図】なし