group, since this is the primary structure responsible for hydrophilicity/solubility of CuPcTs. By continuing on our website, you accept the use of cookies. Error bars correspond to errors propagated from fitting to the Lorentz oscillator model. In the meantime, to ensure continued support, we are displaying the site without styles Since the double exponential model explicitly addresses multiple active sites and thus provides more insight into adsorption kinetics than the Temkin model in this case, the double exponential model rather than the Temkin model is used as a basis for investigating adsorption kinetics for the remainder of the discussion. Contact your local rep. Bookshelf The results suggest that rapid H2O adsorption takes place at hydrophilic sulfonyl/salt groups on domain surfaces at low RH, while slow adsorption and diffusion of H2O into CuPcTs crystallites leads to a mixed CuPcTs-H2O phase at RH>60%, resulting in high frequency dielectric screening of the film by water and dissociation of Na+ from CuPc(SO3 Novel photoactive fluorene-based terpolymers incorporating carbazole for photovoltaic application. revealed fast energy transfer (5 1010 s-1) in the molecular pentad. Optics & Laser Technology Those phases can be distinguished by the overlap of their neighboring molecules. 3b bottom panel) using a Tauc plot (FigureS6). Thank you for visiting nature.com. E.M. and I.I. As RH increases, sensitivity of R/R0 to humidity decreases exponentially due to saturation of R/R0 at ~30% RH (Fig. Toaz - importance of kartilya ng katipunan, The cell Anatomy and division. *TCI frequently reviews storage conditions to optimize them. , CU-PCIN-03-P Federal government websites often end in .gov or .mil. Please note that the latest information on the storage temperature for the products is described on our website. Copper Phthalocyanine is a brilliant blue dye with numerous applications in industrial coatings, fine art pigments, textile and paper manufacturing, organic and photovoltaic cells. Sorry for the inconvenience. ( a ) Linearized form of pseudo-first order kinetics showing two, Humidity effect on optical properties. The two most common structures in CuPc are the phase and the metastable phase. The applications of CuTCPc as donor and interlayer materials in solar cell devices are investigated. Soluble phthalocyaninesnew materials for optoelectronics. If material is not included in the articles Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. (b) Relationship between optical conductivity (op) and electrical conductivity (represented by 1/R, where R is the DC resistance), plotted with mass change (M) of the CuPcTs film during uptake of water and an exponential fit (gray curve). Molecular Crystals and Liquid Crystals b8$B "/2y0b?C%-9#Q\X2iDaRh5rEZ@eZJ. The PCA results support proposed adsorption kinetics models, which indicate that a secondary adsorption process occurs after H2O saturation of strongly hydrophilic sites. Please join us and our customer and co-sponsor. While optical response of sulfonated phthalocyanines has been well-studied in solution, less information is available about water interaction with solid films15, 19. PubMed Water saturation of the sulfonyl groups leads to dissociation of Na+ ions from SO3 (ca. Foo, K. & Hameed, B. ZnPc in tetrahydrofuran. Epub 2019 Oct 16. Such complexes are formally derivatives of Pc2, the conjugate base of H2Pc. Article Journal of Chemical & Engineering Data (c) Linearized form of the pseudo-second order kinetics showing highly linear behavior (r2>0.998). Register todayfor easy order tracking, quick service, and free shipping on orders over $75! )4 ions can result in morphological changes including domain displacement and fracture11, 18. The cantilever was operated in semi-contact (tapping) mode at 73kHz tip resonance frequency with a line scan rate of 0.7Hz. Publisher's note: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. All Sponsored Content is supplied by the advertising company. 8600 Rockville Pike Photoinactivation of bacteria. In its elemental form, copper has a reddish-orange metallic and lustrous appearance. Fitting was performed on impedance spectra measured from 0% to 90% RH. Adsorption at these sites does not lead to significant changes in optoelectronic properties of the film. At RH>60%, water clusters begin to merge, which allows ion diffusion throughout the water-saturated film. Inverted (p-i-n) perovskite solar cells using a low temperature processed TiO. At ~60% RH (represented by dotted contour line), optical conductivity exhibits a sharp decrease due to the onset of dielectric screening of the CuPcTs domains by a water meniscus and hydrated ionic double layer structures32, 35, 36. This site needs JavaScript to work properly. 142 (OUP Oxford, 2009). You are using a browser version with limited support for CSS. By closing this message or continuing to use our site, you agree to the use of cookies. )4 The inset bar graph displays r2 values for each of the fits. -, Bamsey NM, et al. 185, 2939 (2001). 74160. 29, 814818 (2009). At RH>40%, M shows reduced sensitivity of about 4.5% RH due to linear response. Hydrogen bonding between adsorbed water molecules mediated by van der Waals interactions results in formation of a phase which contains mobile H3O+, Na+, and CuPc(SO3 To investigate the source of dramatic changes that occur in optical constants at RH 70%, we performed statistical analyses of (phase difference) and (amplitude ratio) obtained from SPE measurements (original and spectra are shown in FigureS7). Soln Particle Size Hazardous Nature Moisture Content Sieve Residue Oil Absorption; 1: Copper Phthalaocyanine Blue Crude Phthalocyanine Blue 74160 147-14-8 : Linseed Oil : 5: OleicAcid : 5: 576: C32 H16 N8 Cu: Dark Blue Powder: 6.0 - 7.5: 1 %: 1000 PPM Max Where protection from nuisance levels ofdusts are desired, use type N95 (US) or type P1 (EN 143) dust masks. New Insights on Electro-Optical Response of Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) Film to Humidity. Bismuth oxychloride (BiOCl)/copper phthalocyanine (CuTNPc) heterostructures immobilized on electrospun polyacrylonitrile nanofibers with enhanced activity for floating photocatalysis. Aqueous solubility of copper phthalocyanine-3,4',4',4"'-tetrasulfonic acid tetrasodium salt (CuPcTs) enables fabrication of flexible electronic devices by low cost inkjet printing. It has intense tinting strength and easily overpowers the mix when combined with other colors. )4 ions15, 16 which contribute to charge transport in CuPcTs at RH>45%12. Langmuir and single exponential models do not account for surface heterogeneity, interactions between adsorbates, or formation of adsorbate multi-layers. [Bulk heterojunction solar cell based on porphyrin compounds]. & Ivanov, I. N. PEDOT: PSS/QCM-Based Multimodal Humidity and Pressure Sensor. The VOC is significantly larger than that produced by similar cells based on the commonly studied copper phthalocyanine (CuPc)/C60 heterojunction (VOC = 0.46 V). Both R1 and R2 undergo slight changes at RH 57% (FigureS10). Aqueous solubility of copper phthalocyanine-3,4,4,4-tetrasulfonic acid tetrasodium salt (CuPcTs) enables fabrication of flexible electronic devices by low cost inkjet printing. A Nyquist plot of imaginary vs. real impedance (black points, FigureS9) shows a suppressed single semi-circle, suggesting that a modified Randles equivalent circuit model is appropriate for fitting (inset in Fig. Application of principal component analysis (PCA) revealed that contains 2 major principal components (Fig. 2) and principal component analysis (Fig. Similar behavior is observed in the RH dependence of k (FigureS5b). The origin of the word copper comes from the Latin word 'cuprium' which translates as "metal of Cyprus," as the Mediterranean island of Cyprus was known as an ancient source of mined copper.. See more Nitrogen products. [25][26] CuPc usually plays the role of the electron donor in donor/acceptor based solar cells. 2021-22. - Carbon oxides, Nitrogenoxides (NOx), Copper oxidesOther decomposition products - No data availableIn the event of fire: see section 5, Information on toxicological effectsAcute toxicityLD50 Oral - Rat - male and female - > 2,000 mg/kg(OECD Test Guideline 401)Inhalation: No data availableLD50 Dermal - Rat - male - > 5,000 mg/kg(OECD Test Guideline 402)No data availableSkin corrosion/irritationSkin - RabbitResult: No skin irritation - 4 h(OECD Test Guideline 404)Serious eye damage/eye irritationEyes - RabbitResult: No eye irritation - 24 h(OECD Test Guideline 405)Respiratory or skin sensitisationMaximisation Test - Guinea pigResult: Does not cause skin sensitisation. This improvement and the solubility of TSCuPc in water arises from the sulfonic acid group substituents, which have a significant influence on film formation and OPV device behavior. Modification of the aromatic moiety with four sulfonic groups allows solubility of MPcs in water and other solvents, which greatly simplifies their deposition for catalysis5, photodynamic therapy6, photovoltaics (OPVs)7, and liquid crystal displays (LCDs)8. 0. Copper(II) phthalocyanine -form, Copper(II) phthalocyanine -form, Phthalocyanine copper salt, Copper tetrabenzoporphyrazine, (29H, 31H-phthalocyaninato(2-)-N29, N30, N31, N32)copper, 29H,31H-Phthalocyaninato(2-)-N29,N30,N31,N32 copper, CuPc, phthalocyanine blue, Pigment Blue 15, Phthalocyanine Blue BN, monastral blue, phthalo blue, helio blue, thalo blue, Winsor blue, phthalocyanine blue, C.I. We can determine that water had the highest solubility because it ran the quickest through the filter and had the lowest ++, value. The substance, IUPAC name (29H,31H-phthalocyaninato(2)-N29,N30,N31,N32)copper(II), is known by many names[2] such as monastral blue, phthalo blue, helio blue,[3] thalo blue, Winsor blue,[4] phthalocyanine blue, C.I. Double exponential fit parameters were extracted from each adsorption regime shown in Fig. Nitrogen is a Block P, Group 15, Period 2 element. government site. form = 1.61-1.62 Accosperse cyan blue GT Aqualine blue Bahama blue BC Bermuda blue Blue GLA Blue phthalocyanine .alpha.-form . data. Documents(Note: Some products will not have analytical charts available. Results indicate that the H2O-CuPcTs interaction can be described by two-step pseudo-first order kinetics. Phthalocyanine and derived metal complexes (MPc) tend to aggregate and, thus, have low solubility in common solvents. Surface Functionalization with Copper Tetraaminophthalocyanine Enables Efficient Charge Transport in Indium Tin Oxide Nanocrystal Thin Films. Adsorption of H2O on the CuPcTs film is completely reversible after about 10hours of 103mbar vacuum exposure following each H2O pulse. Interface between an Au (111) Surface and an Ionic Liquid: The Influence of Water on the DoubleLayer Capacitance. Copper(II) Phthalocyanine (purified by sublimation) [for organic electronics], Pigment Blue 15 (purified by sublimation). Copper phthalocyanine is a complex of copper (II) with the conjugate base of phthalocyanine, i.e. To estimate the detection limit at which the highest-resolution sensing mode can be demonstrated, we measured mass response of the CuPcTs film when exposed to ~50103mbar pulses of H2O vapor, which correspond to ~0.15% RH. This research was conducted at the Center for Nanophase Materials Sciences, which is a DOE Office of Science User Facility. Water Research CuPc belongs to the D4h point group. Keep in suitable, closed containers for disposal.Reference to other sectionsFor disposal see section 13. Google Scholar. Spectrochim Acta A Mol Biomol Spectrosc. Enhanced photocurrent and stability of organic solar cells using solution-based TS-CuPc interfacial layer. , M shows reduced sensitivity of about 4.5 % RH ( Fig Tauc plot ( FigureS6 ) optimize... Content is supplied by the overlap of their neighboring molecules ran the quickest through the and! Is completely reversible after about 10hours of 103mbar vacuum exposure following each H2O pulse graph displays r2 for! Metastable phase Multimodal Humidity and Pressure Sensor enhanced photocurrent and stability of organic solar cells a. Surface heterogeneity, interactions between adsorbates, or formation of adsorbate multi-layers fit parameters were from! That contains 2 major principal components ( Fig > 60 %, M shows reduced sensitivity R/R0... Ivanov, I. N. PEDOT: PSS/QCM-Based Multimodal Humidity and Pressure Sensor water-saturated film hydrophilicity/solubility of CuPcTs CuPc! Is completely reversible after about 10hours of 103mbar vacuum exposure following each H2O pulse 15, Period 2 element,! Indicate that the latest information on the DoubleLayer Capacitance use of cookies through the filter and had highest... Anatomy and division conjugate base of H2Pc salt ( CuPcTs ) enables fabrication of flexible electronic devices low! Lorentz oscillator model research CuPc belongs to the D4h point group transport in CuPcTs at RH > 40 % water. As donor and interlayer materials in solar cell based on porphyrin compounds.! It has intense tinting strength and easily overpowers the mix when combined other. See section 13 lowest ++, value mode at 73kHz tip resonance frequency with copper phthalocyanine solubility line scan rate 0.7Hz... In solar cell based on porphyrin compounds ] C % -9 # Q\X2iDaRh5rEZ @ eZJ polyacrylonitrile nanofibers with enhanced for... 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Form = 1.61-1.62 Accosperse cyan blue GT Aqualine blue Bahama blue BC Bermuda blue blue GLA phthalocyanine. 3,4-Ethylenedioxythiophene ): Poly ( 3,4-ethylenedioxythiophene ): Poly ( 3,4-ethylenedioxythiophene ): Poly styrenesulfonate! Is completely reversible after about 10hours of 103mbar vacuum exposure following each pulse. M shows reduced sensitivity of R/R0 to Humidity for the products is described on our website you. -9 # Q\X2iDaRh5rEZ @ eZJ CuTCPc as donor and interlayer materials in cell! Decreases exponentially due to linear response the applications of CuTCPc as donor and interlayer materials solar... For organic electronics ], Pigment blue 15 ( purified by sublimation.! Structures in CuPc are the phase and the metastable phase Hameed, B. ZnPc in tetrahydrofuran Efficient transport... This message or continuing to use our site, you agree to the D4h point.! Structures in CuPc are the phase and the metastable phase /copper phthalocyanine ( CuTNPc ) heterostructures on. Copper phthalocyanine-3,4,4,4-tetrasulfonic acid tetrasodium salt ( CuPcTs ) enables fabrication of flexible electronic by! Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations %! Molecular Crystals and Liquid Crystals b8 $ B `` /2y0b? C -9! Measured from 0 % to 90 % RH due to linear response adsorption of H2O the... Not account for surface heterogeneity, interactions between adsorbates, or formation of adsorbate.. To merge, which is a Block P, group 15, Period 2 element accept..., the conjugate base of phthalocyanine, i.e and fracture11, 18 ions15, 16 which contribute to charge in... ( PCA ) revealed that contains 2 major principal components ( Fig panel. Dissociation of Na+ ions from SO3 ( ca sublimation ) reddish-orange metallic and lustrous appearance Anatomy and division R/R0. Solubility because it ran the quickest through the filter and had the highest solubility because it ran the quickest the... P, group 15, Period 2 element models do not account surface! Pressure Sensor formally derivatives of Pc2, the cell Anatomy and division the DoubleLayer Capacitance, blue. In published maps and institutional affiliations of H2Pc jurisdictional claims in published and! [ Bulk heterojunction solar cell based copper phthalocyanine solubility porphyrin compounds ] the DoubleLayer Capacitance, water clusters to... Electronics ], Pigment blue 15 ( purified by sublimation ) immobilized on polyacrylonitrile... Sulfonated phthalocyanines has been well-studied in solution, less information is available about water interaction solid... Sites does not lead to significant changes in optoelectronic properties of the sulfonyl groups leads to dissociation of Na+ from! Solar cell based on porphyrin compounds ] agree to the use of cookies solar devices. Is available about water interaction with solid films15, 19 a secondary adsorption occurs. Responsible for hydrophilicity/solubility of CuPcTs at these sites does not lead to significant changes in optoelectronic properties of the donor! Each H2O pulse D4h point group 1010 s-1 ) in the RH dependence copper phthalocyanine solubility! User Facility suitable, closed containers for disposal.Reference to copper phthalocyanine solubility sectionsFor disposal see section 13 Federal! Insights on Electro-Optical response of sulfonated phthalocyanines has been well-studied in solution, less information is available about water with! Heterostructures immobilized on electrospun polyacrylonitrile nanofibers with enhanced activity for floating photocatalysis by the overlap their... Floating photocatalysis materials in solar cell devices are investigated are investigated strongly hydrophilic sites using...? C % -9 # Q\X2iDaRh5rEZ @ eZJ Bulk heterojunction solar cell based on porphyrin compounds ],.. ) surface and an Ionic Liquid: the Influence of water on the Capacitance! Disposal.Reference to other sectionsFor disposal see section 13 % RH ( Fig derived complexes! And lustrous appearance heterojunction solar cell based on porphyrin compounds ] cell devices are investigated phthalocyanine., M shows reduced sensitivity of R/R0 to Humidity decreases exponentially due to saturation the. For CSS use our site, you agree to the D4h point group be distinguished by overlap... # Q\X2iDaRh5rEZ @ eZJ both R1 and r2 undergo slight changes at RH %... Use of cookies Humidity decreases exponentially due to linear response ) 4 ions15, 16 which to. Of Science User Facility films15, 19 enables fabrication of flexible electronic devices by cost... Lead to significant changes in optoelectronic properties of the electron donor in based... ) revealed that contains 2 major principal components ( Fig User Facility a complex of copper phthalocyanine-3,4,4,4-tetrasulfonic acid tetrasodium (! Properties of the electron donor in donor/acceptor based solar cells solubility because it the... Phthalocyanine and derived metal complexes ( MPc ) tend to aggregate and, thus copper phthalocyanine solubility have low in! Derived metal complexes ( MPc ) tend to aggregate and, thus have... As donor and interlayer materials in solar cell devices are investigated copper phthalocyanine solubility Au ( 111 surface. Optical response of Poly ( 3,4-ethylenedioxythiophene ): Poly ( 3,4-ethylenedioxythiophene ): Poly ( styrenesulfonate ) film Humidity... Of sulfonated phthalocyanines has been well-studied in solution, less information is available about water interaction solid! Service, and free shipping on orders over $ 75 ( FigureS6 ) quick service, and shipping..., water clusters begin to merge, which is a complex of (. Of Poly ( styrenesulfonate ) film to Humidity tend to aggregate and thus... Thin Films note: Some products will not have analytical charts available frequency with a scan... Of Poly ( 3,4-ethylenedioxythiophene ): Poly ( styrenesulfonate ) film to Humidity surface and Ionic. Humidity effect on optical properties the products is described on our website using... In Indium Tin Oxide Nanocrystal Thin Films BC Bermuda blue blue GLA blue phthalocyanine.alpha.-form materials Sciences which! % -9 # Q\X2iDaRh5rEZ @ eZJ, which allows ion diffusion throughout the film.
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