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JP5636341B2 |
To provide a photoelectric conversion element and a photoelectrochemical cell which exhibit high IPCE and achieve high photoelectric conversion efficiency in a wavelength region exceeding 800 nm and also excel in durability, and a dye us...
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JP5626427B2 |
PROBLEM Provided is a novel cyanine dye derivative with a pyrazole skeleton and an indole skeleton, having high sensitivity performance in a shorter wavelength region as compared with a conventional optical system, and showing high water...
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JP2014214262A |
To provide a resin composition that can be used to manufacture a near-infrared cut filter having high heat resistance and to provide a near-infrared cut filter having high heat resistance manufactured by using the resin composition, part...
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JP5623934B2 |
To provide a coloring composition and a colored radiation-sensitive composition, suppressing elution of colorant during development, infiltration or color migration of colorant, and development residues and allowing formation of a colore...
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JP5623396B2 |
This disclosure relates to novel organic dye and a method for preparing the same. The dye compound of the present invention, when used for a dye-sensitized solar cell(DSSC), shows improved molar absorption coefficient, J sc (short circui...
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JP5620314B2 |
A photoelectric conversion element involving a photosensitive material layer comprising a dye represented by general formula (1) and semiconductor microparticles, wherein the dye is a compound having a C5-18 aliphatic group and represent...
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JP5620081B2 |
A method of producing a photoelectric conversion element, which the element contains an electrically conductive support, a photosensitive layer having porous semiconductor fine particles, a charge transfer layer; and a counter electrode;...
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JP5619494B2 |
To provide a yellow color pigment which is excellent in solvent resistance.The yellow compound salt expressed by formula (1) (wherein, Ar is a substituted or unsubstituted phenylene group; Rand Rare each independently a hydrogen atom, su...
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JP5620316B2 |
[Problem] The problem for the present invention is providing a photoelectric conversion element capable of obtaining high conversion efficiency in a wavelength range exceeding 800 nm, a photoelectrochemical battery, and a dye. [Solution]...
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JP5620315B2 |
To provide a photoelectric conversion element and a photoelectrochemical cell having high conversion efficiency and exhibiting excellent durability.The photoelectric conversion element containing a photoreceptor has a semiconductor fine ...
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JP2014205793A |
To provide a sensitizing dye having high photoelectric conversion efficiency, a semiconductor electrode containing the sensitizing dye, and a photoelectric conversion element containing the electrode.The sensitizing dye comprises a styre...
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JP5607551B2 |
PURPOSE: A red coloring curable composition, a method for manufacturing a color filter, the color filter, and a liquid crystal display device are provided to form a coloring curable film with the light resistance characteristic by coexis...
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JP5607338B2 |
To provide a photoelectrochemical cell with high conversion efficiency using inexpensive metal complex pigments or organic pigments. A pigment has a structure represented by general formula (1). In general formula (1), A represents an at...
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JP2014527086A |
An object of the present invention is to provide a dye sensitizer for a solar cell having stability and an excellent conversion efficiency. There is provided a dye sensitizer represented by the following general formula, to which a donor...
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JP5603545B2 |
To provide a sensitizing dye which gives a photoelectric conversion element having a long operating life and high energy conversion efficiency. The sensitizing dye is a donor-acceptor type sensitizing dye comprising a compound in which a...
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JP2014186995A |
To provide a dye-sensitized solar cell, exhibiting high transmittance in luminous transmittance representing transparency sensed by human eyes, having excellent photoelectric conversion efficiency.The dye-sensitized solar cell is constit...
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JP5598468B2 |
PROBLEM Provided is a novel cyanine dye derivative having high fluorescence intensity in a short wavelength region, a structure where a pyrazole skeleton and an indole skeleton are bound to a polymethine chain, and also a controllable mi...
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JP2014172835A |
To provide a stable sensitizing dye for a photoelectric conversion for a dye-sensitized photoelectric conversion cell having high conversion efficiency of solar energy without using depletable raw materials such as ruthenium.There is pro...
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JP2014169263A |
To provide a novel pyridylidene derivative capable of being used for applications such as an optical absorption dye material, a fluorescent dye material, a solvatochromic material, and a nonlinear optical dye material.There is provided a...
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JP5589436B2 |
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JP5591515B2 |
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JP2014167119A |
To provide a novel fluorescent compound which can be used for imaging in various medical, biological and diagnostic applications by chemically binding to biological molecules such as proteins, nucleic acids and therapeutic small molecule...
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JP5585902B2 |
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JP2014159141A |
To provide a thermosensitive recording material which has good adaptability to an optical character reading device having a reading wavelength in a near infrared region and which excels in color developing performance (print density), wa...
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JP5584127B2 |
The present invention relates to squarylium dyes including an anchoring group, to a method of synthesis of such dye, to an electronic device comprising such dye, and to uses of such dye.
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JP5579675B2 |
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JP5579281B2 |
To provide a new compound having excellent thermal decomposition properties and optical properties suitable for an optical element useful for an optical recording material for an optical recording medium for a laser beam recording and to...
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JP5579536B2 |
A method of preparing a color curable composition, comprising: preparing a dye solution by dissolving at least a dye in an organic solvent; preparing a pigment dispersion liquid by dispersing at least a pigment using a dispersant; and mi...
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JP2014152251A |
To provide a dye monomer which realizes sharp color tone, high lightness, high tinting strength and excellent contrast as well as high fastness (heat resistance, light resistance and solvent resistance) for color filter coloring composit...
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JP2014148567A |
To provide a resin composition prepared using a squarylium compound with less absorption in a visible range (400-500 nm), and also provide a near-infrared ray cut filter prepared using the resin composition, particularly a near-infrared ...
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JP5576298B2 |
The present invention relates to new organic sensitizer compounds and to photoelectric conversion devices, in particular dye-sensitised solar cells comprising the new sensitizers. The present invention also relates to flexible photoelect...
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JP5572028B2 |
To provide a photoelectric conversion element capable of achieving a high photoelectric conversion efficiency and high durability in a photoelectric conversion element using metal complex system dye having a quater-pyridine system ligand...
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JP5570832B2 |
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JP5566889B2 |
The invention relates to the dyeing of keratin materials using dichromophore dyes with a carbonyl or heterocyclic linker. The invention relates to a dye composition comprising a dye with a carbonyl or heterocyclic linker, and to a dyeing...
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JP5565780B2 |
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JP2014517856A |
A method and a multi-photon photocurable composition are provided that allow for the formation of a three-dimensional microstructure having enhanced imaging resolution. The method involves providing a multi-photon photocurable compositio...
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JP5554089B2 |
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JP5559529B2 |
A fluorescent probe comprising a compound represented as (Fluorophore A)-S-(Fluorophore B) (Fluorophore A and Fluorophore B are fluorophores which emit fluorescence when they are irradiated with an excitation light of a wavelength of 600...
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JP5558462B2 |
An organic salt compound consisting of a monomethine cyanine cation of formula (I) and an azomethine complex cation of formula (IV). The compound is excellent in sensitivity and light resistance and especially suitable as an optical elem...
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JP5557484B2 |
To provide a dye-sensitized cell having high conversion efficiency using an inexpensive organic dye. A dye has a structure expressed by general formula (1) in a molecule, wherein A1is a six-membered or seven-membered nitrogen-containing ...
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JP5555979B2 |
A compound represented by Formula (X-1) is disclosed. in the formula, Rx 1 and Rx 2 each independently represents an alkyl group, Lx is a hydrogen atom or an alkyl group, Gx 1 is an alkyl group having 2 or more carbon atoms, Gx 2 is an a...
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JP5558715B2 |
Disclosed are thiol dyes of formula (1), wherein R1 is hydrogen; C1-C12alkyl; or phenyl-C1-C4alkyl; X is C1-C12alkylene; C2-C12alkenylene; C5-C10cycloalkylene; C5-C10arylene; or C5-C10arylene-C1-C10alkylene; Y is the residue of an organi...
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JPWO2012121397A1 |
Provided is a low-cost, high-performance dye compound that does not require the use of expensive rare metals and the use of strong electron-withdrawing groups. A boron substituent is introduced into a heteroatom-containing π-electron sk...
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JP5550136B2 |
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JP5551089B2 |
A near-infrared-ray absorbing material of the disclosure containing a cyanine compound represented by general formula (I) exhibits a sharp light absorption in the wavelength range between 800 and 1000 nm and has excellent light resistanc...
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JP5541894B2 |
To provide a dye that can reliably and efficiently absorb light in a wide wavelength region, and to provide a method for producing the dye. The dye is composed of a first dye and a second dye absorbing light in different wavelength regio...
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JPWO2012111610A1 |
The present invention provides a compound useful as a dye for photoelectric conversion, which has excellent photoelectric conversion characteristics. The compound according to the present invention is a thiazole-based compound, a tautome...
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JP2014126642A |
To provide a wavelength cut filter which has low incident angle dependence and high heat resistance and can be produced with reduced thickness.A wavelength cut filter comprises a glass substrate A, a coating layer B containing a squaryli...
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JP5536208B2 |
Disclosed are polymeric dyes of formula (1a), (1b), or (1c); wherein the substituents and variables are defined in the claims and specification. The dyes are distinguished by their depth of shade and their good fastness properties to was...
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JP5535664B2 |
The present invention provides a color tone correcting agent having suitable heat resistance for use in an optical filter, a novel squarylium compound that is specifically preferable as the color tone correcting agent, and an optical fil...
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