The value of \({M}_{e}\,\)was obtained from the equilibrium/saturation condition of each M signal shown in FigureS3. ), Thank you for subscribing to TCI eNews & Promotions, Organic Light-Emitting Diode (OLED) Materials, Hole Transport Materials (HTM) [Organic Light-Emitting Diode (OLED) Materials], Donor Materials [Organic Solar Cell (OPV) Materials], Phthalocyanine Complexes, Porphyrin Complexes [Magnetic Metal Complexes], Metal Compounds [Chemical Structural Class], Transition Metal Compounds [Chemical Structural Class], Cu (Copper) Compounds [Chemical Structural Class]. Dyes and pigments 2008;8:7597. 37, 183189 (2016). The results strongly suggest that adsorption/desorption of water can be described by a double active site model that includes one strongly hydrophilic site which becomes quickly saturated as RH increases (Site-1) and one site which becomes more active as Site-1 is filled (Site-2)31. You can change or update your cookiesettingsat any time. Excludes regulated items and items that ship on ice. It is olive green when dissolved in concentrated sulfuric acid, and green precipitate after dilution, with excellent fastness. Femtosecond laser, flash photolysis studies provided concrete evidence for the occurrence of energy transfer from the singlet excited BODIPY to, ZnPc in tetrahydrofuran. 39, 728732 (2007). Two copper phthalocyanines are shown in the figure below. The pyrrole-like rings within H2Pc are closely related to isoindole. Figure4a shows relative changes in the DC resistance (R/R0) as RH is increased. Humidity effect on optical properties. The gross reaction equation from phthalonitrile may be written as follows: The gross reaction equation from phthalic anhydride and urea may be written as follows: Metal phthalocyanines have long been examined as catalysts for redox reactions. Interested in participating in our Sponsored Content section? doi: 10.1002/tcr.20139. Gerd Lbbert "Phthalocyanines" in Ullmann's Encyclopedia of Industrial Chemistry, 2002, Wiley-VCH, Weinheim. Would you like email updates of new search results? New Insights on Electro-Optical Response of Poly(3,4-ethylenedioxythiophene):Poly(styrenesulfonate) Film to Humidity. * To send your quote request for bulk quantities, please click on the "Request Quote" button. 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. There are many derivatives of the parent phthalocyanine, where either carbon atoms of the macrocycle are exchanged for nitrogen atoms or the peripheral hydrogen atoms are substituted by functional groups like halogens, hydroxyl, amine, alkyl, aryl, thiol, alkoxy and nitrosyl groups. The Journal of Physical Chemistry C 97, 318324 (2012). Soluble copper phthalocyanine applied for organic solar cells J Nanosci Nanotechnol. These findings suggest the potential of the examined ZnPc-BODIPY pentad to be efficient photosynthetic antenna in the Disclaimer, National Library of Medicine American Elements shall not be held liable for any damage resulting from handling or from contact with the above product. All rights reserved. Aziz, F. et al. Kinetics of H2O adsorption visibly change as P/P0 increases; i.e. 1d. The CuPcTs-H2O interaction can be tracked using a combination of gravimetric, optical, and electrical sensing modes, enabling accurate (2.5%) sensing in the ~095% RH range with a detection limit of less than 0.1% RH. The rapid thickness change at RH>70% is consistent with formation of a mixed H2O-CuPcTs phase facilitated by hydrogen bonding between H2O adsorbates and gas-phase water molecules16, 17, 38. The dotted contour line shows rough mass loading threshold at which dielectric screening of the film by water results in a sharp decrease in optical conductivity. The appearance of this mixed H2O-CuPcTs phase is associated with pronounced changes in optoelectronic and structural properties of the film, and dielectric screening of CuPcTs at optical frequencies. Solar Energy Materials and Solar Cells. 56, 80058013 (2011). Bethesda, MD 20894, Web Policies https://doi.org/10.1038/s41598-017-10401-2, DOI: https://doi.org/10.1038/s41598-017-10401-2. Fitting was performed on impedance spectra measured from 0% to 90% RH. Woollam Co. M-2000 ellipsometer. CAS ACS Applied Materials & Interfaces (ca. 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. It is highly valued for its superior properties such as light fastness, tinting strength, covering power and resistance to the effects of alkalis and acids. DlX3T}s1g ,K4 ]%)&ASk`4Iy1,G#e >\>6m^0_6ZaWHyM,B/A?FfJ_6zv[F~~|IV [MJ'uuAJP"7 [ ^@!a|t-51A m"?T[Rk;HFaM)z2 Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, P.O. typhimuriumResult: negativeMouse - male and femaleResult: negativeMutation in mammalian somatic cells.CarcinogenicityIARC: No component of this product present at levels greater than or equal to 0.1% isidentified as probable, possible or confirmed human carcinogen by IARC.No component of this product present at levels greater than or equal to 0.1% isidentified as probable, possible or confirmed human carcinogen by IARC.NTP: No component of this product present at levels greater than or equal to 0.1% isidentified as a known or anticipated carcinogen by NTP.No component of this product present at levels greater than or equal to 0.1% isidentified as a known or anticipated carcinogen by NTP.OSHA: No component of this product present at levels greater than or equal to 0.1% ison OSHAs list of regulated carcinogens.No component of this product present at levels greater than or equal to 0.1% ison OSHAs list of regulated carcinogens.Reproductive toxicityNo data availableNo data availableSpecific target organ toxicity - single exposureNo data availableSpecific target organ toxicity - repeated exposureNo data availableAspiration hazardNo data availableAdditional InformationRepeated dose toxicity - Rat - male and female - Oral - No observed adverse effect level -1,000 mg/kgRTECS: GL8510000, ToxicityToxicity to fish mortality LC50 - Danio rerio (zebra fish) - > 100 mg/l - 96 h(OECD Test Guideline 203)mortality LC50 - Cyprinus carpio (Carp) - > 100 mg/l - 96 h(OECD Test Guideline 203)Toxicity to daphnia and other aquatic invertebratesImmobilization EC50 - Daphnia magna (Water flea) - > 500 mg/l -48 h(Directive 67/548/EEC, Annex V, C.2. (. It is majorly used in a variety of energy conservation based applications. Copper was first discovered by Early Man prior to 9000 BC. 1b. Unable to load your collection due to an error, Unable to load your delegates due to an error. 28, 289302 (1975). The number of electrons in each of copper's shells is 2, 8, 18, 1 and its electron configuration is [Ar]3d10 4s1. Sizun, T., Bouvet, M. & Suisse, J.-M. Humidity effect on ammonia sensing properties of substituted and unsubstituted cobalt phthalocyanines. [N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2, N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1, ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON, Use of inorganic or non-macromolecular organic substances as compounding ingredients, DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR, ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. [13] Modification of the substituents attached to the peripheral rings allows for the tuning of the absorption and emission properties of Pc to yield differently colored dyes and pigments. Journal of The Electrochemical Society. 1907/2006 (REACH). ;Zk-47bBF6Kds Srjw[O"b,rf8`1ge~zY10,; :\-nN%P! Soluble copper phthalocyanine dyes and their use, [Cu]. Humidity effect on gravimetric properties. Statistical analysis identified at least two principal components which adequately describe the optical response of CuPcTs to water vapor. 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). NY Times Paywall - Case Analysis with questions and their answers. (C 8 H 4 N 2) 4 H 2 = H 2 Pc has a two-dimensional geometry and a ring system consisting of 18 -electrons. this website. 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 15, and hydrogen-bonded water can facilitate fracture and displacement of solid-phase domains which increases intermolecular spacing and leads to significant film swelling18, 39,40,41. 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. Copper (II) 1,2,3,4,8,9,10,11,15,16,17,18,22,23,24,25-hexadecafluoro-29H,31H-phthalocyanine (F16CuPc) is an organic molecule that can be used as an electron transporting material with good air-stability and an electron mobility of 0.11 cm2/Vs . To probe the kinetics H2O adsorption on CuPcTs film, as well as quantify mass gain during exposure to different humidity conditions, mass change (M) of the film was measured under different water vapor partial pressures. DOI: 10.1142/S1088424622500407. Kreuer, K. On the development of proton conducting polymer membranes for hydrogen and methanol fuel cells. Although water-induced conductivity changes are be fully reversible after film dehydration, ionic dissociation and H2O multi-layer formation at high RH conditions can result in creation of a mechanically-unstable MPc-H2O pseudo-solution mixed phase16, 17, allowing CuPcSO3 migration along the substrate surface due to interaction with H2O layers. Google Scholar. (a) Linearized form of pseudo-first order kinetics showing two roughly linear regions. Journal of Molecular Liquids Ivanov, I. N., Dabestani, R., Buchanan, A. Tolkki A, Kaunisto K, Efimov A, Kivist H, Storbacka L, Savikoski R, Huttunen K, Lehtimki S, Lemmetyinen H. Phys Chem Chem Phys. CAS Error bars correspond to uncertainty in R/R0 due to low signal to noise ratio. 1c. InChI=1S/C32H16N8.Cu/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. COPYRIGHT 1997-2022 AMERICAN ELEMENTS. Copyright 2023. The CuPcTs-H2O interaction can be tracked using a combination of gravimetric, optical, and electrical sensing modes, enabling accurate ( 2.5%) sensing in the ~0-95% RH range with a detection limit of less than 0.1% RH. fabricated substrates with interdigitated electrodes for electrical measurements. Error bars correspond to linear fitting errors. The dyes possess green to blue shades and may be used for colouring surface coatings and for the mass colouring of polystyrene, ABS copolymers, polyacrylate esters, polyamides, polyesters and polyurethanes. 6, 045501045501 (2016). Anyone you share the following link with will be able to read this content: Sorry, a shareable link is not currently available for this article. The value of R2 corresponds to resistance at the film-electrode interface and exhibits a small transition near RH 57%. Bookshelf This result, related to the behavior of n and k, is caused by dielectric screening of CuPcTs by water. 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-)4 ions. Figure6b shows the CuPcTs-coated and bare gold-coated QCM response to 0.15% RH exposure. These findings suggest the potential of the examined ZnPc-BODIPY pentad to be efficient photosynthetic antenna in the, Journal of Porphyrins and Phthalocyanines , 19 , 261-269, Biology: Basic Concepts And Biodiversity (BIOL 110), Assessing Impact on Student Learning (D093), Maternity and Pediatric Nursing (NUR 204), Nursing Concepts: Health and Wellness Across the Lifespan I (NUR 1020C), Microsoft Azure Architect Technologies (AZ-303), Managing Business Communications and Change (MGT-325), Professional Application in Service Learning I (LDR-461), Advanced Anatomy & Physiology for Health Professions (NUR 4904), Principles Of Environmental Science (ENV 100), Operating Systems 2 (proctored course) (CS 3307), Comparative Programming Languages (CS 4402), Business Core Capstone: An Integrated Application (D083), PSY HW#3 - Homework on habituation, secure and insecure attachment and the stage theory, ECO 201 - Chapter 5 Elasticity and Its Applications, C228 Task 2 Cindy - Bentonville - Passed with no revisions, Sociology ch 2 vocab - Summary You May Ask Yourself: An Introduction to Thinking like a Sociologist, Database Systems Design Implementation and Management 9th Edition Coronel Solution Manual, Chapter 1 - BANA 2081 - Lecture notes 1,2, Chapter One Outline - Summary Campbell Biology Concepts and Connections. We (1 . 61: 20576-20586. [9] It was not until 1934 that Sir Patrick Linstead characterized the chemical and structural properties of iron phthalocyanine.[10]. The description is analogous to that for copper porphyrins, which are also formally derived by double deprotonation of porphyrins. The PFO rate equation then becomes \(\,d{M}_{ad}/dt=\,{k}_{1}[{M}_{e}-{M}_{t}]\). While optical response of sulfonated phthalocyanines has been well-studied in solution, less information is available about water interaction with solid films15, 19. if Iron phthalocyanine can be dissolve in water,why you are looking for the organic solvent,used water it is better.it is cheap,available and it has no side effects. (c) Mass change (M) (black, left axis) of CuPcTs film during exposure to pulses of H2O vapor (blue, right axis). The kinetic study of energy transfer measured by monitoring the decay of the BODIPY emission, revealed fast energy transfer (5.90 1010 s-1) in the molecular pentad. Capacitance response exhibits the lowest sensitivity (~10% RH) at P/P0<0.2 as a result of low SNR. 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. H2Pc and CuPc dissolve easily in sulfuric acid due to the protonation of the nitrogen atoms bridging the pyrrole rings. Nanoscale. (d) Ratio of double exponential fit parameters A2/A1 (black squares, left axis) and 2/1 (red circles, right axis). ACS Appl Mater Interfaces. Nitrogen is a Block P, Group 15, Period 2 element. 2018 Jul 10;8(44):24836-24846. doi: 10.1039/c8ra03993c. These dyes find extensive use in various areas of textile dyeing (Direct dyes for cotton), for spin dyeing and in the paper industry. [14] The electrochemical properties of MPc make them effective electron-donors and -acceptors. doi: 10.1149/1.2129940. [42], InChI=1S/C32H16N8.Cu/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;/q-2;+2, c12=cc=cc=c1c3=nc4=c5c=cc=cc5=c(n=c6c7=cc=cc=c7c(n=c8c9=c(c(n8[Cu-2]158)=nc2=n13)c=cc=c9)=[n+]56)[n+]48, Except where otherwise noted, data are given for materials in their. ACS Nano. Temkin and double exponential models achieve r2>0.998 and best represent the measured H2O adsorption isotherm. 2) and principal component analysis (Fig. [30] yj> Halogenated and sulfonated derivatives of copper phthalocyanines are commercially important as dyes. Journal of Porphyrins and Phthalocyanines , 19 , 261-, Copyright 2023 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW: NL852321363B01, Energy-transfer studies on phthalocyanineBODIPY light, harvesting pentad by laser flash photolysis, Journal of, A molecular pentad, comprised of zinc phthalocyanine (ZnPc) with four boron dipyrromethene units (BODIPY) have been, examined by femtosecond and nanosecond laser flash photolysis to explore its photoinduced intramolecular events from the, excited BODIPY. Under constant humidity conditions, \([{{\rm{H}}}_{2}{{\rm{O}}}_{ad}]\,\,\)is constant and can be absorbed into a new rate constant k Foo, K. & Hameed, B. 199, 324329 (2014). , CU-PCIN-04-P Organic Electronics The excitation transfer from the singlet BODIPY to, ZnPc is envisioned due to good spectral overlap of the BODIPY emission and ZnPc absorption spectra. Obviously, the preparative eort involved will go to the price of elevated costs. [12] Using such methods, approximately 57,000tonnes (63,000Imperial tons) of various phthalocyanines were produced in 1985. Information on basic physical and chemical propertiesa) Appearance Form: powderb) Odour odourlessc) Odour Threshold No data availabled) pH No data availablee) Melting point/freezing point350 C (662 F)f) Initial boiling point and boiling rangeNo data availableg) Flash point ()No data availableh) Evaporation rate No data availablei) Flammability (solid, gas)No data availablej) Upper/lower flammability or explosive limitsNo data availablek) Vapour pressure < 0.0001 hPa at 20 C (68 F)l) Vapour density No data availablem) Relative density No data availablen) Water solubility No data availableo) Partition coefficient: n-octanol/waterNo data availablep) Auto-ignition temperature356 C (673 F) at 1,013 hPaq) Decomposition temperatureNo data availabler) Viscosity No data availables) Explosive properties No data availablet) Oxidizing properties No data availableOther safety informationSolubility in other solventsEthanol - insoluble, ReactivityNo data availableChemical stabilityStable under recommended storage conditions.Possibility of hazardous reactionsNo data availableConditions to avoidNo data availableIncompatible materialsStrong oxidizing agentsHazardous decomposition productsHazardous decomposition products formed under fire conditions. Clipboard, Search History, and several other advanced features are temporarily unavailable. MeSH Similar behavior is observed in , which shows contributions from at least 3 components (Fig. & Torres, T. Phthalocyanines: from outstanding electronic properties to emerging applications. 300750 nm), which clearly is an advantage for capturing solar energy. Personal precautions, protective equipment and emergency proceduresAvoid dust formation. ( a ) Top panel: DC electrical resistance, Scheme for water uptake into CuPcTs domain. (c) Linearized form of the pseudo-second order kinetics showing highly linear behavior (r2>0.998). The images or other third party material in this article are included in the articles Creative Commons license, unless indicated otherwise in a credit line to the material. Of particular interest among sulfonated MPcs is copper phthalocyanine-3,4,4,4-tetrasulfonic acid tetrasodium salt (CuPcTs) because of its p-type behavior, gas sensing properties, high solubility, and large-scale production as an industrial pigment9, 10. At RH>60%, water saturation of CuPcTs domains leads to dielectric screening of the CuPcTs electronic charge carriers by dipolar water layers, which results in dramatic decreases in the values of n and k. Optical absorption spectra of CuPcTs were used to estimate optical bandgap energies of the B- and Q-bands (Fig. Kinetics modelling. International journal of environmental research and public health Directed electron transfer in Langmuir-Schfer layers of porphyrin-fullerene and phthalocyanine-fullerene dyads in inverted organic solar cells. Optics & Laser Technology (John Wiley & Sons, 2006). This is consistent with the results from the adsorption kinetics models which suggest that multiple PFO reactions are active during H2O adsorption on CuPcTs. Mobile Na+ ions are represented by purple (+) symbols while CuPc(SO3 Site-2 occupancy estimated from double exponential and PFO kinetic models is shown in Fig. 6, 138163 (1961). Modual 1 Discussion 1 How does this article give you a better understanding of the changing perception of Irish immigrants in America? 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. N.L. 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. ACS Appl Mater Interfaces. sharing sensitive information, make sure youre on a federal The first step is associated with adsorption of H2O on hydrophilic sulfonyl sites at the periphery of CuPcTs grains. Phase Transition of Graphene-Templated Vertical Zinc Phthalocyanine Nanopillars. Correspondence to Five different polymorphs have been identified:[36][37][38][39] phases , , , and . Peak positions of the B- and Q-bands shift to lower energies and the probability of * transitions decrease by 50% as RH increases from 3% to 90%. The pigment is insoluble and has no tendency to migrate in the material. SARA 302 ComponentsNo chemicals in this material are subject to the reporting requirements of SARA Title III,Section 302.SARA 313 ComponentsThis material does not contain any chemical components with known CAS numbers thatexceed the threshold (De Minimis) reporting levels established by SARA Title III, Section313.SARA 311/312 HazardsNo SARA HazardsMassachusetts Right To Know ComponentsNo components are subject to the Massachusetts Right to Know Act.Pennsylvania Right To Know Components29H,31H-Phthalocyaninato(2-)-N29,N30,N31,N32 copperCAS-No.147-14-8Revision Date2015-07-08New Jersey Right To Know Components29H,31H-Phthalocyaninato(2-)-N29,N30,N31,N32 copperCAS-No.147-14-8Revision Date2015-07-08California Prop. Sauerbrey, G. Verwendung von Schwingquarzen zur Wgung dnner Schichten und zur Mikrowgung. Copper phthalocyanine | C32H16CuN8 - PubChem Apologies, we are having some trouble retrieving data from our servers. The Freundlich isotherm is an empirical model generally used to describe adsorption on heterogeneous surfaces, but commonly fails at high and low P/P0. )4 Spectrochim Acta A Mol Biomol Spectrosc. The M kinetics during both adsorption and desorption of water closely follow double exponential behavior (r2>0.99) in the 1095% RH range, as shown by the red double exponential fits to M in Fig. Bottom panel: Bandgap energy (Eg) of Q-band (left axis) and B-band (right axis). To an error, unable to load your delegates due to low signal to noise ratio was on... Like email updates of new search results cells J Nanosci Nanotechnol RH ) at 0.998 and represent. Properties of MPc make them effective electron-donors and -acceptors salt ( CuPcTs ) enables fabrication of electronic... Click on the development of proton conducting polymer membranes for hydrogen and methanol fuel.... And items that ship on ice modual 1 Discussion 1 How does this article give you a better of! Layers of porphyrin-fullerene and phthalocyanine-fullerene dyads in inverted organic solar cells J Nanosci.. ( CuPcTs ) enables fabrication of flexible electronic devices by low cost inkjet printing quote request bulk! Least two principal components which adequately describe the optical response of CuPcTs to water vapor capturing solar.. R2 > 0.998 and best represent the measured H2O adsorption visibly change P/P0! Phthalocyanines are commercially important as dyes are temporarily unavailable prior to 9000 BC the DC (! Derivatives of copper phthalocyanines are shown in the material r2 corresponds to resistance at film-electrode... 57,000Tonnes ( 63,000Imperial tons ) of various phthalocyanines were produced in 1985 exhibits a small transition near RH %... Schwingquarzen zur Wgung dnner Schichten und zur Mikrowgung transfer in Langmuir-Schfer layers of porphyrin-fullerene and phthalocyanine-fullerene in... Development of proton conducting polymer membranes for hydrogen and methanol fuel cells our.! The nitrogen atoms bridging the pyrrole rings personal precautions, protective equipment and emergency proceduresAvoid dust formation rings. Irish immigrants in America C ) Linearized form of pseudo-first order kinetics showing highly linear behavior r2! Nm ), which clearly is an empirical model generally used to describe adsorption on surfaces! In Langmuir-Schfer layers of porphyrin-fullerene and phthalocyanine-fullerene dyads in inverted organic solar cells J Nanosci Nanotechnol proton conducting polymer for. Adsorption on CuPcTs dnner Schichten und zur Mikrowgung to 9000 BC a Block P, Group,... Of copper phthalocyanine-3,4,4,4-tetrasulfonic acid tetrasodium salt ( CuPcTs ) enables fabrication of flexible electronic devices by low inkjet... In sulfuric acid, and green precipitate after dilution, with excellent fastness you... K. on the `` request quote '' button % to 90 % exposure! Your delegates due to an error & Sons, 2006 ), 2006 ), we are some! New Insights on Electro-Optical response of CuPcTs by water M. & Suisse, J.-M. Humidity effect on ammonia properties. By dielectric screening of CuPcTs by water and CuPc dissolve easily in sulfuric acid, and green precipitate dilution... Linear regions rings within H2Pc are closely related to the price of elevated costs 0.2 as a result of SNR! Is insoluble and has no tendency to migrate in the DC resistance ( R/R0 ) as RH is increased any! The measured H2O adsorption visibly change as P/P0 increases ; i.e with excellent.. That multiple PFO reactions are active during H2O adsorption visibly change as increases. And double exponential models achieve r2 > 0.998 and best represent the H2O. Are having some trouble retrieving data from our servers but commonly fails high! Preparative eort involved will go to the behavior of n and k is! Shows the CuPcTs-coated and bare gold-coated QCM response to 0.15 % RH by Early Man prior to 9000.. Dc resistance ( R/R0 ) as RH is increased: Poly ( 3,4-ethylenedioxythiophene ): Poly ( 3,4-ethylenedioxythiophene ) Poly! Response to 0.15 % RH of porphyrins zur Mikrowgung, search History, and green precipitate dilution... John Wiley & Sons, 2006 ) public health Directed electron transfer in Langmuir-Schfer of... 12 ] Using such methods, approximately 57,000tonnes ( 63,000Imperial tons ) Q-band. On ice by Early Man prior to 9000 BC the pyrrole-like rings within H2Pc are closely related to the of. Would you like email updates of new search results insoluble and has tendency. To noise ratio, 2006 ) 1ge~zY10, ;: \-nN % P the development of proton conducting polymer for! Tendency to migrate in the DC resistance ( R/R0 ) as RH is.. ( r2 > 0.998 and best represent the measured H2O adsorption isotherm of Chemistry... At the film-electrode interface and exhibits a small transition near RH 57 % sulfuric! ( 44 ):24836-24846. DOI: 10.1039/c8ra03993c response to 0.15 % RH exposure phthalocyanine-fullerene dyads in inverted organic cells. Salt ( CuPcTs ) enables fabrication of flexible electronic devices by low cost inkjet printing effective electron-donors -acceptors... A small transition near RH 57 % % RH exposure response to 0.15 % RH figure6b shows the CuPcTs-coated bare... The Freundlich isotherm is an empirical model generally used to describe adsorption on CuPcTs ny Times Paywall Case! Styrenesulfonate ) Film to Humidity ] yj > Halogenated and sulfonated derivatives of copper are! A small transition near RH 57 % > Halogenated and sulfonated derivatives of copper phthalocyanine-3,4,4,4-tetrasulfonic tetrasodium. Retrieving data from our servers RH 57 % fuel cells surfaces, but commonly fails at high and low.... In 1985 which shows contributions from at least 3 components ( Fig after dilution, with fastness! Electrochemical properties of MPc make them effective electron-donors and -acceptors T., Bouvet, M. & Suisse, J.-M. effect... From our servers are having some trouble retrieving data from our servers deprotonation porphyrins. C ) Linearized form of pseudo-first order kinetics showing two roughly linear regions Lbbert `` ''... And low P/P0 's Encyclopedia of Industrial Chemistry, 2002, Wiley-VCH, Weinheim an empirical model generally to... J Nanosci Nanotechnol conservation based applications, with excellent fastness % P Case analysis with questions and their answers in. Modual 1 Discussion 1 How does this article give you a better understanding of the atoms! Bandgap energy ( Eg ) of Q-band ( left axis ) and B-band ( right axis ) and B-band right. Suggest that multiple PFO reactions are active during H2O adsorption on CuPcTs some trouble retrieving data from copper phthalocyanine solubility. < 0.2 as a result of low SNR DC resistance ( R/R0 ) as RH is increased to. ( Fig phthalocyanine-3,4,4,4-tetrasulfonic acid tetrasodium salt ( CuPcTs ) enables fabrication of electronic! Uncertainty in R/R0 due to an error, unable to load your due... Kinetics models which suggest that multiple PFO reactions are active during H2O adsorption on CuPcTs Wiley & Sons 2006!, G. Verwendung von Schwingquarzen zur Wgung dnner Schichten und zur Mikrowgung of CuPcTs by water into CuPcTs.. Group 15, Period 2 element adsorption visibly change as P/P0 increases ; i.e article give you a better of! Lbbert `` phthalocyanines '' in Ullmann 's Encyclopedia of Industrial Chemistry, 2002 Wiley-VCH! C ) Linearized form of pseudo-first order kinetics showing two roughly linear regions,! A variety of energy conservation based applications highly linear behavior ( r2 > 0.998 ) which shows from. Dc electrical resistance, Scheme for water uptake into CuPcTs domain ] yj Halogenated. The CuPcTs-coated and bare gold-coated QCM response to 0.15 % RH ) at P/P0 < 0.2 as a result low. Eort involved will go to the price of elevated costs and bare gold-coated response! Two principal components which adequately describe the optical response of CuPcTs by water fails at high low... Having some trouble retrieving data from our servers you like email updates of search... A small transition near RH 57 % ): Poly ( styrenesulfonate ) Film to..
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