Polymer, composition, ink, and photoelectric conversion element
Provided is a polymer which, when utilized in a photoelectric conversion element, renders high EQE possible in a given range of wavelengths not shorter than 1,000 nm. The polymer comprises a constituent unit represented by formula (1) and a constituent unit represented by formula (2). (In the formul...
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| creator | ARAKI, TAKAFUMI |
| description | Provided is a polymer which, when utilized in a photoelectric conversion element, renders high EQE possible in a given range of wavelengths not shorter than 1,000 nm. The polymer comprises a constituent unit represented by formula (1) and a constituent unit represented by formula (2). (In the formulae, X1 and X2 each independently represent a sulfur atom or an oxygen atom, Z represents a nitrogen atom or a group represented by -C(Ra)=, and R1, R2, R3, and Ra are as described in the description.) The polymer may include a unit comprising the constituent unit represented by formula (1) and the constituent unit represented by formula (2) which have been directly bonded to each other. |
| format | Patent |
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The polymer comprises a constituent unit represented by formula (1) and a constituent unit represented by formula (2). (In the formulae, X1 and X2 each independently represent a sulfur atom or an oxygen atom, Z represents a nitrogen atom or a group represented by -C(Ra)=, and R1, R2, R3, and Ra are as described in the description.) 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The polymer comprises a constituent unit represented by formula (1) and a constituent unit represented by formula (2). (In the formulae, X1 and X2 each independently represent a sulfur atom or an oxygen atom, Z represents a nitrogen atom or a group represented by -C(Ra)=, and R1, R2, R3, and Ra are as described in the description.) 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The polymer comprises a constituent unit represented by formula (1) and a constituent unit represented by formula (2). (In the formulae, X1 and X2 each independently represent a sulfur atom or an oxygen atom, Z represents a nitrogen atom or a group represented by -C(Ra)=, and R1, R2, R3, and Ra are as described in the description.) The polymer may include a unit comprising the constituent unit represented by formula (1) and the constituent unit represented by formula (2) which have been directly bonded to each other.</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ADHESIVES BASIC ELECTRIC ELEMENTS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES SEMICONDUCTOR DEVICES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS |
| title | Polymer, composition, ink, and photoelectric conversion element |
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