PMC RSC Adv. Applied surface science. This research was conducted at the Center for Nanophase Materials Sciences, which is a DOE Office of Science User Facility. & Garca-Valenzuela, A. Adsorption kinetics of optochemical NH 3 gas sensing with semiconductor polyaniline films. Changes in the slopes of n and k with RH (FigureS5a) indicate the presence of a 2-step process. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. It has intense tinting strength and easily overpowers the mix when combined with other colors. Use the Previous and Next buttons to navigate three slides at a time, or the slide dot buttons at the end to jump three slides at a time. Request PDF | Soluble Copper Phthalocyanine Applied for Organic Solar Cells | A soluble derivative of copper phthalocyanine, that is 2,9,16,23-tetra carboxyl copper phthalocyanine (CuTCPc), is . 2022. Park, J. H., Lee, S. & Kummel, A. C. Domain fracture and recovery process of metal phthalocyanine monolayers via NO2 and H2O. 2008;8:7597. and JavaScript. help you have the best experience while on the site. By Elsevier Science pp-115 (2003). - 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. The excitation transfer from the singlet BODIPY to Multi-modal, ultrasensitive, wide-range humidity sensing with Ti. Sorry for the inconvenience. 0xSp22$ 7, 13651370 (2005). It is present in a wide variety of products,[20] such as color deposition hair conditioner,[21] eye patches, parfum, shampoo, skin-care products, soap, sunscreen, tattoo ink,[22] toothpaste. PubMed Central ACS Appl Mater Interfaces. Your email address will not be stored! Humidity effect on electrical properties. Axes units are shown in plot legend. The effect of water on electrical conductivity is most pronounced at low RH, when water clustering around hydrophilic moieties hinders electronic charge carrier hopping between adjacent CuPcTs molecules. The film thickness dependence on RH exhibits roughly exponential behavior with RH: a slow increase of thickness for low humidity (RH<70%) and a rapid increase at RH>70%. Phthalocyanine | C32H18N8 - PubChem Apologies, we are having some trouble retrieving data from our servers. Delayed Triplet-State Formation through Hybrid Charge Transfer Exciton at Copper Phthalocyanine/GaAs Heterojunction. 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. After integration using the boundary condition \(\,{M}_{t}(t=0)=0\), the linear form of the PSO rate equation is \(\,t/{M}_{t}=1/{k}_{2}{{M}_{e}}^{2}+t/{M}_{e}\). Error bars correspond to linear fitting errors. Osterloh WR, Desbois N, Gros CP and Kadish KM. CuPc has also been investigated as a component of organic field-effect transistors. The requested analytical chart is not available. It is the seventh most abundant element in the universe and it constitutes 78.09% (by volume) of Earth's atmosphere. A common component on the artist's palette, phthalo blue is a cool blue with a bias towards green. Klauk, H. Organic electronics: materials, manufacturing, and applications. Exposure to H2O vapor increases CuPcTs film thickness by a factor of 3 as RH is increased from 3% to 90% (Fig. the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in E.M. fabricated CuPcTs films, performed D.C. electrical measurements, impedance spectroscopy measurements, gravimetric measurements, and modelling of reaction kinetics. 1907/2006 (REACH). Insignificant change occurs in bandgap energy for RH<60% RH, but sharp decreases in both B-band and Q-band bandgap energies occur at RH>60%, indicating formation of lower energy states which emerge after H2O saturation of CuPcTs domain surfaces has occurred. Muckley, E. S., Lynch, J., Kumar, R., Sumpter, B. Spectral and RH dependence of 2 is shown in FigureS11. Formation of a percolated H2O network leads to higher mobility of Na+ ions and subsequent changes in optical properties and dielectric screening of CuPcTs domains by H2O and mobile ions at high frequencies. These dyes find extensive use in various areas of textile dyeing (Direct dyes for cotton), for spin dyeing and in the paper industry. Epub 2018 Jul 6. )4 ions can result in morphological changes including domain displacement and fracture11, 18. Journal of Optoelectronics and Advanced Materials Please enable it to take advantage of the complete set of features! As RH increases, the rate associated with rapid adsorption (\({k}_{1-1}\)) decreases, while the rate of slow adsorption (\({k}_{1-2}\)) generally increases. official website and that any information you provide is encrypted Article Prior to H2O adsorption measurements, films were placed under 103Torr (1.33103mbar) vacuum for 24hours. nines to grant solubility,1 in aqueous ambience in particular, e.g. [27][28] Photon to electron conversion efficiency in such system reaches approximately 5%. Insights into the modeling of adsorption isotherm systems. Chlorination or bromination introduces non-polar atoms so that the solubility is not altered in a manner that is favourable to systemic uptake. Multimode sensing and detection limits. Multi-mode humidity sensing with water-soluble copper phthalocyanine for increased sensitivity and dynamic range, \(\,{\rm{\Delta }}M={M}_{{\rm{0}}}+{\sum }_{i=1}^{n}{A}_{i}{{\rm{e}}}^{-t/{{\rm{\tau }}}_{i}}\), \({\theta }_{1}={A}_{1}/({A}_{1}+{A}_{2})\), \(\,{\theta }_{2}=1-{\theta }_{1}={A}_{2}/({A}_{1}+{A}_{2})\), \(\,d{M}_{ad}/dt=\,{k}_{2}^{^{\prime} }[{{\rm{H}}}_{2}{{\rm{O}}}_{vap}][{M}_{e}-{M}_{t}]\), \(\,{k}_{1}={k}_{2}^{^{\prime} }[{{\rm{H}}}_{2}{{\rm{O}}}_{vap}]\), \(\,d{M}_{ad}/dt=\,{k}_{1}[{M}_{e}-{M}_{t}]\), \(\,\mathrm{ln}({M}_{e}-{M}_{t})=\,\mathrm{ln}({M}_{e})-{k}_{1}t\), \({{\rm{\tau }}}_{2}/{{\rm{\tau }}}_{1}\), \(\,{\theta }_{2}={M}_{e2}/({M}_{e1}+{M}_{e2})\), \(\,d{M}_{ad}/dt=\,{{k}^{\text{'}}}_{2}[{{\rm{H}}}_{2}{{\rm{O}}}_{vap}][{M}_{e1}-{M}_{t1}][{M}_{e2}-{M}_{t2}]\), \(\,{k}_{2}={k}_{3}^{\text{'}}[{{\rm{H}}}_{2}{{\rm{O}}}_{vap}]\), \(\,[{M}_{e1}-{M}_{t1}]\approx [{M}_{e2}-{M}_{t2}]\), \(d{M}_{ad}/dt=\,{k}_{2}{({M}_{e}-{M}_{t})}^{2}\), \(\,t/{M}_{t}=1/{k}_{2}{{M}_{e}}^{2}+t/{M}_{e}\), \(\,{\sigma }_{{\rm{op}}}={{\rm{\varepsilon }}}_{2}\omega /4\pi \), https://doi.org/10.1038/s41598-017-10401-2. Google Scholar. Optical conductivity was calculated at 600nm (corresponding to the maximum absorbance of Q-band of CuPcTs) and reflects RH dependence at this wavelength. Japanese Journal of Applied Physics Zeitschrift fr physik 2021-22. 2018 Nov 29;10(46):21689-21695. doi: 10.1039/c8nr05170d. 29, 814818 (2009). Rassi, M., Leroy-Lhez, S. & Ratier, B. (ca. Precautions for safe handlingProvide appropriate exhaust ventilation at places where dust is formed.For precautions see section 2.Conditions for safe storage, including any incompatibilitiesKeep container tightly closed in a dry and well-ventilated place.Keep in a dry place.Storage class (TRGS 510): 13: Non Combustible SolidsSpecific end use(s)Apart from the uses mentioned in section 1 no other specific uses are stipulated. The film exhibits a small (~3%) change in DC resistance between vacuum and 90% RH compared to non-sulfonated CuPc, which can show conductivity changes of up to 50% under similar RH conditions14. The sharp increase in M which occurs for P/P0<0.4 (Fig. The results demonstrate that when CuTCPc is used as a donor material, the performance of the device ITO/CuTCPc/PCBM/Al shows an open circuit voltage (V(OC)) of 0.54 V, a short circuit current (J(SC)) of 0.825 mA/cm2, a fill factor (FF) of 32.3% and the power conversion efficiency (nu) of 0.14%. All Rights Reserved BNP Media. ACS Appl Mater Interfaces. Water exposure leads to significant decreases in k between 550 and 650nm and decreases in n between 450 and 900nm. Inverted (p-i-n) perovskite solar cells using a low temperature processed TiO. [35], CuPc crystallizes in various forms (polymorphs). International journal of environmental research and public health Periodic table of the elements, materials science and academic information, elements and advanced materials data, scientific presentations and all pages, designs, concepts, logos, and color schemes herein are the copyrighted proprietary rights and intellectual property of American Elements. Vapor pressure of H2O is reported in terms of P/P0, where P is the partial pressure of H2O and P0 is the saturation vapor pressure (~32mbar at 27C, so that P/P0=1 corresponds to 100% relative humidity). The absorption spectrum of ZnPc-BODIPY pentad covers most of the visible region, (ca. The most common phthalocyanine-based humidity sensors rely on measurement of direct-current (DC) electrical resistivity measurements. For the PFO reaction model, we used \(\,{M}_{e}=\,{M}_{e1}+{M}_{e2}\). The value of R1 corresponds to the film resistance and changes insignificantly. Ivanov, I. N., Dabestani, R., Buchanan, A. Pigment Blue 15:2, Cu-Phthaloblue, PB-15, PB-36, C.I. Its electron configuration is [He]2s22p3. Enhanced photocurrent and stability of organic solar cells using solution-based TS-CuPc interfacial layer. Before and B.S. Typical bulk packaging includes palletized plastic 5 gallon/25 kg. Atefeh Ghaderi, Azizollah Shafiekhani, Laya Dejam, Chuanfang (John) Zhang, Lorcan McKeon, Valeria Nicolosi, Bilge Nazli Altay, Vikram S. Turkani, Sylvain G. Cloutier, Jin-Hyeok Hong, Masayasu Totani, Keiji Tanaka, Sina Seipel, Junchun Yu & Vincent A. Nierstrasz, Scientific Reports The values of n (measured at 450 and 650nm) decrease slowly for RH<60% and drop sharply at RH>60%. Bethesda, MD 20894, Web Policies Investigation of gas-sensing properties of copper phthalocyanine films. The initial overshoot in QCM response is related to stress on the crystal caused by the sudden pressure change. Materials Science and Engineering: C By closing this message or continuing to use our site, you agree to the use of cookies. (a) Wavelength-dependent extinction coefficient (k) (top panel) and index of refraction (n) (bottom panel) of CuPcTs film under different RH conditions. InChI=1S/C32H18N8/c1-2-10-18-17(9-1)25-33-26(18)38-28-21-13-5-6-14-22(21)30(35-28)40-32-24-16-8-7-15-23(24)31(36-32)39-29-20-12-4-3-11-19(20)27(34-29)37-25/h1-16H,(H2,33,34,35,36,37,38,39,40), InChI=1/C32H18N8/c1-2-10-18-17(9-1)25-33-26(18)38-28-21-13-5-6-14-22(21)30(35-28)40-32-24-16-8-7-15-23(24)31(36-32)39-29-20-12-4-3-11-19(20)27(34-29)37-25/h1-16H,(H2,33,34,35,36,37,38,39,40), c12=cc=cc=c1c3=nc4=c5c=cc=cc5=c(n=c6c7=cc=cc=c7c(n=c8c9=c(c(n8)=nc2=n3)c=cc=c9)=n6)n4, Except where otherwise noted, data are given for materials in their, "Site-selective adsorption of phthalocyanine on h-BN/Rh(111) nanomesh", "Synthesis of substituted phthalocyanines", "Tunable charge transfer properties in metal-phthalocyanine heterojunctions", "ber die Produkte der Einwirkung von Acetanhydrid auf Phthalamid", "The discovery of a new pigment: The story of Monastral blue by Imperial Chemical Industries", "Syntheses and functional properties of phthalocyanines", Ullmann's Encyclopedia of Industrial Chemistry, "Perovskite solar cell with low cost Cu-phthalocyanine as hole transporting material", "Photodynamic therapy with the phthalocyanine photosensitizer Pc 4: The case experience with preclinical mechanistic and early clinicaltranslational studies", "Society of Porphyrins and Phthalocyanines", "Journal of Porphyrins and Phthalocyanines", https://en.wikipedia.org/w/index.php?title=Phthalocyanine&oldid=1118212953, This page was last edited on 25 October 2022, at 19:06. Benten, H., Kudo, N., Ohkita, H. & Ito, S. Layer-by-layer deposition films of copper phthalocyanine derivative; their photoelectrochemical properties and application to solution-processed thin-film organic solar cells. The Temkin model is particularly well-suited for predicting gas phase equilibrium with surfaces that contain a distribution of binding energies and explicitly accounts for adsorbate-adsorbate interactions by acknowledging that the heat of adsorption decreases linearly with adsorbate coverage27, 28. (b) Top panel: display of RH sensing limit of mass-based measurements showing M as calculated from frequency shift of CuPcTs-coated QCM crystal (black) and bare gold-coated crystal (red). 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. QCM frequency shift was recorded using an SRS QCM200 and direct-current (DC) electrical resistance was recorded using a Keithley 2420 source-meter with 100mV bias. We studied the interaction of H2O vapor with film of CuPcTs using a multi-modal approach which links gravimetric, broadband dielectric spectroscopy, and DC electrical resistivity measurements. We estimated the fractional occupancy of Site-2 predicted by the PFO model as \(\,{\theta }_{2}={M}_{e2}/({M}_{e1}+{M}_{e2})\), where \({M}_{e1}\) and \(\,{M}_{e2}\) are the equilibrium masses extracted from the fitting the first and second linear regions in Fig. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. I.I., N.L., and B.S. It is paramagnetic with one unpaired electron per molecule. As calculated from SPE measurements, the optical film thickness was roughly 50nm when measured at ambient RH. Optics & Laser Technology The discovery of metal phthalocyanines can be traced to the observation of intensely colored byproducts from reactions of phthalic acid (benzene-1,2-dicarboxylic acid) or its derivatives with sources of nitrogen and metals. Copper (atomic symbol: Cu, atomic number: 29) is a Block D, Group 11, Period 4 element with an atomic weight of 63.546. (, Scheme for water uptake into CuPcTs domain. 8600 Rockville Pike The basic copper phthalocyanine has a very low solubility in water (0.009 mg/L) and in octanol (0.0004 mg/L).