Academic literature on the topic 'Copper phthalocyanine'

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Journal articles on the topic "Copper phthalocyanine"

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Kutureva, Valentina, Natascha Baziakina, Ksenia Maximova, et al. "Synthesis of new side-chain phthalocyanine methacrylate monomers for ophthalmosurgery in ophthalmology." Journal of Porphyrins and Phthalocyanines 12, no. 07 (2008): 832–38. http://dx.doi.org/10.1142/s1088424608000212.

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Convenient synthesis of new methacryloyloxy-substituted phthalocyanines for polymerization reactions, i.e. copper(II) 2,9,16,23-tetra(methacryloxyethoxycarbonyl)phthalocyanine and copper 2,9,16-tris(tert-butyl)-23-(methacryloxyethoxycarbonyl)phthalocyanine, consisting of just a few steps, has been developed. The copolymerization with a dimethacrylate derivative was investigated. The substituted phthalocyanines are interesting materials for ophthalmosurgery in ophthalmology (contact vision correction of eye lenses).
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Kim, Dong Hyun, Young Goo Kang, and Young Jin Kang. "Volatile Organic Compounds(VOCs) Sensing Properties of Thin Films Based on Copper phthalocyanine and Dilithium phthalocyanine Compounds." Journal of the Korean Society of Safety 28, no. 2 (2013): 37–41. http://dx.doi.org/10.14346/jkosos.2013.28.2.037.

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MATHER, ROBERT R. "The Effect of Crystal Properties on the Manufacture and Application Performance of Copper Phthalocyanine Pigments." Journal of Porphyrins and Phthalocyanines 03, no. 07 (1999): 643–46. http://dx.doi.org/10.1002/(sici)1099-1409(199908/10)3:6/7<643::aid-jpp187>3.0.co;2-v.

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Copper phthalocyanines are commercially important organic pigments for blue shades of colour. They are dispersed by mechanical means as tiny molecular crystals (of dimensions 0.02—0.5 μm) into a wide range of commercial media to form products such as printing inks, paints and coloured plastics. Many important technological properties of copper phthalocyanine pigments, including colour strength and dispersion performance, depend on the physical properties of their crystals, notably crystal lattice type, crystal size and crystal shape. The roles which these crystal properties play in determining
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Dauda, Aminu, Auwal A. Mahmoud, H. M. Adamu, Abdul Ademola Olaleye, and A. K. Suleiman. "SYNTHESIS AND CHARACTERIZATION OF METAL PHTHLOCYANINE COMPLEX USING CIPROFLOXACIN-SUBSTITUTED LIGAND." FUDMA JOURNAL OF SCIENCES 7, no. 5 (2023): 275–80. http://dx.doi.org/10.33003/fjs-2023-0705-1969.

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In this research work, two metal complexes were synthesized from the prepared 4-nitrophthalonitrile ligand. It began with the cyclotetramerization of 4-(ciproxy) phthalonitrile in the presence of metals salt (cobalt and copper), which gave substituted metal phthalocyanine complexes. The formation of the synthesized compounds was confirmed by FT-IR spectrophotometry, Thermogravimetric Analyzer (TGA) and UV-VIS spectrophotometry. At a heating rate of 10 oC min-1, TGA was conducted under Argon using a SHIMADZU Thermogravimetric Analyzer TGA-50 Instruments. Solubility of the compounds was confirme
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SEMYANNIKOV, P. P., T. V. BASOVA, V. M. GRANKIN, and I. K. IGUMENOV. "Vapour pressure of some phthalocyanines." Journal of Porphyrins and Phthalocyanines 04, no. 03 (2000): 271–77. http://dx.doi.org/10.1002/(sici)1099-1409(200004/05)4:3<271::aid-jpp205>3.0.co;2-4.

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Mass spectrometric studies of the composition of the gaseous phase under solid compounds of free phthalocyanine ( H 2 Pc ) and its complexes with aluminium ( AlClPc , AlFPc , ( AlPc )2 O ) and copper ( CuPc ) were performed in the temperature range up to 700 °C. It has been shown that the phthalocyanines sublime in the form of monomers, excluding one aluminium complex. All phthalocyanines under investigation sublime without thermal decomposition until 700 °C. The vapour pressure of these phthalocyanines was determined as a function of temperature by the Knudsen effusion method, in which the ra
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Dixon, Dabney W., Anila F. Gill, and Brian R. Sook. "Characterization of sulfonated phthalocyanines by mass spectrometry and capillary electrophoresis." Journal of Porphyrins and Phthalocyanines 08, no. 11 (2004): 1300–1310. http://dx.doi.org/10.1142/s1088424604000672.

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We report the characterization of sulfonated phthalocyanines using capillary electrophoresis and mass spectrometry. Derivatives investigated included the copper, cobalt, zinc and metal-free sulfonated phthalocyanines. In general, sulfonated phthalocyanines were found as aggregates in capillary electrophoresis separations, even at low concentration. Separations were much better at pH 9.0 than at pH 2.5. The addition of β-cyclodextrin did not alter the electropherograms significantly. The electropherograms of commercially available copper phthalocyanine-3,4',4″,4‴-tetrasulfonic acid and 4,4',4″,
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Leznoff, Clifford C., Sebastian M. Marcuccio, Shafrira Greenberg, A. B. P. Lever, and Kenneth B. Tomer. "Metallophthalocyanine dimers incorporating five-atom covalent bridges." Canadian Journal of Chemistry 63, no. 3 (1985): 623–31. http://dx.doi.org/10.1139/v85-102.

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Metal-free copper and cobalt(II) binuclear phthalocyanines, in which the two phthalocyanine nuclci are covalently linked through five-atom bridges, have been prepared and characterized. Some new metal-free, copper, cobalt(II), and zinc 2,9,16,23-tetraalkoxyphthalocyanines, some of which are extremely soluble in organic solvents, are described.
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Hoshino, Akitaka, Yoshiko Takenaka та Hideki Miyaji. "Redetermination of the crystal structure of α-copper phthalocyanine grown on KCl". Acta Crystallographica Section B Structural Science 59, № 3 (2003): 393–403. http://dx.doi.org/10.1107/s010876810300942x.

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The crystal structure of a polymorph of copper phthalocyanine (CuPc) grown on a KCl substrate is redetermined by transmission electron diffraction. It has a triclinic unit cell containing one molecule; the crystal does not have a herringbone-type molecular arrangement, which is a common packing mode of planar phthalocyanines. The molecular packing is determined by the diffraction intensity with the aid of the calculation of molecular packing energy. One of the striking features of this polymorph is its stacking mode within a molecular column: the molecular stacking direction projected on a mol
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LEZNOFF, CLIFFORD C., ANNA M. D'ASCANIO, and S. ZEKI YILDIZ. "Phthalocyanine formation using metals in primary alcohols at room temperature." Journal of Porphyrins and Phthalocyanines 04, no. 01 (2000): 103–11. http://dx.doi.org/10.1002/(sici)1099-1409(200001/02)4:1<103::aid-jpp209>3.0.co;2-e.

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Lithium metal added to a solution of 4-neopentoxyphthalonitrile in 1-octanol or other long-chain primary alcohols at room temperature resulted in phthalocyanine formation at a reasonable rate in good yield, while preformed lithium 1-octanolate under the same conditions gave 2,9,16,23-tetraneopentoxyphthalocyanine, but in lower yield at a slower rate. The use of lower-molecular-weight alcohols slowly gave a phthalocyanine in lower yields. Reverse micelle formation when using long-chain alcohols is proposed as a possibility for enhanced phthalocyanine formation at room temperature. 2,9,16,23-Tet
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Smirnova, A. I., V. A. Kulev, A. E. Rassolova та ін. "Tetra-4-(4’-Меthоxyphenoxy)Phthalocyanine Copper Complex: Synthesis, Mesomorphism, Spectral and Photophysical Properties of Thin Films". Liquid Crystals and their Application 22, № 4 (2022): 37–54. http://dx.doi.org/10.18083/lcappl.2022.4.37.

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A copper complex of tetra-4-(4'-methoxyphenoxy)phthalocyanine was obtained by template synthesis. Its spectral properties in solutions of chloroform, DMF, and sulfuric acid were studied. It has been established that the studied copper phthalocyanine in chloroform solution exists mainly in the monomeric form. The mesomorphism study by the method of polarization optical microscopy showed that the compound is mesogenic, exhibiting a columnar mesophase within a wide temperature range. On cooling, the compound vitrifies with preservation of the mesophase texture. Thin films of individual phthalocya
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Dissertations / Theses on the topic "Copper phthalocyanine"

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Topuz, Burcu Berna. "Synthesis And Characterization Of Copper Phthalocyanine Deposited Mica Titania Pigment." Master's thesis, METU, 2010. http://etd.lib.metu.edu.tr/upload/3/12611519/index.pdf.

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In the present work, anatase and rutile titanium dioxide (TiO2) coated lustrous mica pigments were prepared by heterogeneous nucleation method. Anatase-rutile phase transformation of the TiO2 on mica substrate was achieved by coating very thin layers of tin (IV) oxide on mica surfaces prior to TiO2 deposition. Muscovite mica, which was used in the experiments was sieved, pre-treated with sodium bicarbonate and decantated before coating process. The surface morphology of mica titania pigments and anatase-rutile phase transformation were investigated by SEM and XRD analyse, respectively. Also, m
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Marda, Sandeep Kumar. "PHOTOVOLTAIC CELLS BASED ON COPPER PHTHALOCYANINE AND CADMIUM SULFIDE HETEROJUNCTION." UKnowledge, 2008. http://uknowledge.uky.edu/gradschool_theses/557.

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This work focuses on the solar cell based on the heterostructure formed between Copper Phthalocyanine (CuPc) and Cadmium Sulfide (CdS). Two different fabrication techniques were used for depositing the organic and inorganic layers of CuPc and CdS layers respectively. CuPc was deposited by electrodeposition while CdS was deposited by chemical bath deposition. Hybrid CdS/CuPc thin films were obtained from CdS films grown on Glass/ITO by chemical bath deposition followed by electrodeposition of CuPc onto these films and annealing at 250˚C after the deposition of each layer. The maximum open circu
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Starke, Thomas. "Gas sensing applications of phthalocyanine thin films." Thesis, Nottingham Trent University, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.312313.

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Din, Salahud. "Copper phthalocyanine (CuPc) thin films and nanostructures : growth and device applications." Thesis, Imperial College London, 2013. http://hdl.handle.net/10044/1/11058.

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The development and utilisation of phthalocyanine (Pc) materials for practical applications has been subject of intense research due to their desirable optical, electrical, and recently discovered magnetic properties. Typically, in crystalline organic materials the charge transport, light absorption and magnetisation are anisotropic and strongly depend on structure, morphology and molecular orientation. Hence, an understanding of growth mechanism and controlled fabrication of thin films and nanostructures is essential for tailoring properties desirable for specific applications. e.g., for OFET
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Chintakula, Goutam. "SCHOTTKY DIODES ON COPPER PHTHALOCYANINE NANOWIRE ARRAYS EMBEDDED IN POROUS ALUMINA TEMPLATES." UKnowledge, 2008. http://uknowledge.uky.edu/gradschool_theses/556.

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Vertically aligned nanowire arrays of copper phthalocyanine (CuPc) and CuPc-Al Schottky diodes, of controllable diameter and length were fabricated by cathodic electrodeposition of CuPc into anodized alumina (AAO) templates, followed by annealing at 300 ºC in Argon. AAO over Aluminum tape and that over ITO-glass were both used as starting templates for the device fabrication. Depending on the dimensions of the starting AAO template, diameters of CuPc nanowires ranged from 30 nm to 40 nm and the lengths ranged from 500 nm to 1 μm. The temperature dependence of the phase and the absorption spect
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Willis, Michael J. "Structural and polymorphic considerations on the effects of copper phthalocyanine pigment on polypropylene." Cincinnati, Ohio University of Cincinnati, 2007. http://www.ohiolink.edu/etd/view.cgi?ucin1179176317.

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Thesis (M.S.)--University of Cincinnati, 2007.<br>Title from electronic thesis title page (viewed July 18, 2007). Includes abstract. Keywords: polypropylene; nucleation; spherulite; copper phthalocyanine; pigment Includes bibliographical references.
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WILLIS, MICHAEL J. "STRUCTURAL AND POLYMORPHIC CONSIDERATIONS ON THE EFFECTS OF COPPER PHTHALOCYANINE PIGMENT ON POLYPROPYLENE NUCLEATION." University of Cincinnati / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1179176317.

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Miller, Nicholas A. II. "Role of oxygen and water absorption on charge transport in copper phthalocyanine thin films." Thesis, California State University, Long Beach, 2016. http://pqdtopen.proquest.com/#viewpdf?dispub=10164121.

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<p>Organic semiconductors have been studied thoroughly and are well understood, though the effects in which oxygen and humidity have on them are less well known. In this thesis we immerse copper phthalocyanine thin films deposited at two different substrate temperatures and with two different thicknesses to an environment with oxygen pressures from 10 mbar to 210 mbar and water vapor pressures from 5 mbar to 13 mbar. The conductivity of our thin films at atmospheric oxygen and water pressure ranged from as high as 6:7 &times; 10<sup>&minus;4</sup> S/m and as low as 9:6 &times; 10<sup>&minus;5
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Siegert, Benjamin [Verfasser], Milena [Akademischer Betreuer] Grifoni, and Jascha [Akademischer Betreuer] Repp. "STM transport through copper phthalocyanine on thin insulating films / Benjamin Siegert. Betreuer: Milena Grifoni ; Jascha Repp." Regensburg : Universitätsbibliothek Regensburg, 2015. http://d-nb.info/1080609784/34.

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Hassan, Aseel Kadhim. "Studies in electronic conduction processes in organic semiconducting thin films of copper phthalocyanine prepared by evaporation." Thesis, Keele University, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.306847.

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Books on the topic "Copper phthalocyanine"

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Final report: Synthesis of phthalocyanine doped sol-gel materials. National Aeronautics and Space Administration, 1993.

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Book chapters on the topic "Copper phthalocyanine"

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of copper(II) phthalocyanine polymer." In Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 4. Springer Berlin Heidelberg, 2021. http://dx.doi.org/10.1007/978-3-662-62474-6_357.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of copper(II) tetraamine phthalocyanine." In Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 4. Springer Berlin Heidelberg, 2021. http://dx.doi.org/10.1007/978-3-662-62474-6_356.

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Manzano, C., W. H. Soe, and C. Joachim. "High Voltage STM Imaging of Single Copper Phthalocyanine." In Imaging and Manipulating Molecular Orbitals. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-38809-5_2.

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Mingqing, Wang, and Wang Xiaogong. "P3HT/TiO2 Bulk Heterojunction Solar Cell Sensitized by Copper Phthalocyanine." In Proceedings of ISES World Congress 2007 (Vol. I – Vol. V). Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-75997-3_263.

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Lippel, P. H., R. J. Wilson, M. D. Miller, Ch Wöll, and S. Chiang. "High-Resolution Imaging of Copper-Phthalocyanine by Scanning-Tunneling Microscopy." In Scanning Tunneling Microscopy. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-011-1812-5_27.

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Zhu, Huabiao, Yuhuan Yang, Yingquan Peng, et al. "Bending Characteristics of Flexible Organic Phototransistors Based on Copper Phthalocyanine." In Lecture Notes in Electrical Engineering. Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-8595-7_26.

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Kulesza, M., J. Kozioł, and W. Wacłwek. "Electrical Resistivity and IR Behaviour of Metal-Free and Copper Phthalocyanine — Carbon Black Mixtures." In Springer Series in Solid-State Sciences. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-82569-9_59.

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Rawat, S. S., Ashish Kumar, Sanjay Kumar Swami, R. Srivastava, S. P. Khanna, and C. K. Suman. "Investigation of Magneto-conductance Transition Effect in Copper Phthalocyanine Thin Films: Electrical Impedance Study." In Springer Proceedings in Physics. Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-7691-8_25.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of Tetranuclear copper(II) complex with ligand bearing phthalocyanine acid Schiff-base coordination." In Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 7. Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-662-65895-6_465.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of dinuclear copper(II) complex with ligand bearing phthalocyanine acid Schiff-base coordination." In Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 7. Springer Berlin Heidelberg, 2023. http://dx.doi.org/10.1007/978-3-662-65895-6_420.

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Conference papers on the topic "Copper phthalocyanine"

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Jebali, Milaine, Zina Fredj, Sameh Daboussi, Mounir Ben Ali, and Mohamed Hassen. "Silicon Nanowire-Based Electrochemical Sensors with Copper Phthalocyanine for Phosphate Monitoring." In 2024 International Workshop on Impedance Spectroscopy (IWIS). IEEE, 2024. https://doi.org/10.1109/iwis63047.2024.10847205.

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Luo, Li-hao, Yu Fang, Xiang-yong Chu, Xing-zhi Wu, Junyi Yang, and Ying-lin Song. "Optical nonlinearity measurements of copper phthalocyanine film." In ISPDI 2013 - Fifth International Symposium on Photoelectronic Detection and Imaging, edited by Andreas Tünnermann, Zejin Liu, Pu Wang, and Chun Tang. SPIE, 2013. http://dx.doi.org/10.1117/12.2034318.

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Kwak, T. H., H. S. Kang, K. Kim, M. Y. Cho, J. W. Lee, and J. Joo. "Copper-phthalocyanine based organic thin film transistor." In 2006 IEEE Nanotechnology Materials and Devices Conference. IEEE, 2006. http://dx.doi.org/10.1109/nmdc.2006.4388937.

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Nair, Divya K., and K. Shreekrishna Kumar. "Development of gamma radiation dosimeter using copper phthalocyanine & zinc phthalocyanine based OFET." In 2017 IEEE International Conference on Circuits and Systems (ICCS). IEEE, 2017. http://dx.doi.org/10.1109/iccs1.2017.8326036.

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Gomes, Demetrius Saraiva, and Ana Neilde Rodrigues da Silva. "Electrospun nanofibers with copper phthalocyanine for detecting ammonia." In 2014 IEEE 9th Ibero-American Congress on Sensors (IBERSENSOR). IEEE, 2014. http://dx.doi.org/10.1109/ibersensor.2014.6995511.

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Liu, X., Y. Wang, M. Zhu, Y. Zhang, and Z. Wang. "Photocurrent characteristics of organic dye copper phthalocyanine transistors." In Proceedings of the 3RD International Conference of Electronic Engineering and Information Science (ICEEIS 2016). CRC Press, 2016. http://dx.doi.org/10.1201/9781315265278-2.

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Zhang, Yu, Weimin Shi, Yuying Guo, Linjun Wang, and Guangpu Wei. "Investigation of copper phthalocyanine based Schottky solar cells." In Sixth International Conference on Thin Film Physics and Applications. SPIE, 2008. http://dx.doi.org/10.1117/12.792369.

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Zhen, Lijuan, Liwei Shang, Ming Liu, and Ge Liu. "Copper phthalocyanine thin-film transistors with polyimide as dielectric." In 2007 IEEE Conference on Electron Devices and Solid-State Circuits. IEEE, 2007. http://dx.doi.org/10.1109/edssc.2007.4450314.

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Hayatsu, Hikoya, Sanae Mimaki, Nao Ishizaki, Keiji Wakabayashi, and Chitose Sugiyama. "Copper phthalocyanine-chitin, an adsorbent for carcinogen–nucleotide adducts." In XIth Symposium on Chemistry of Nucleic Acid Components. Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, 1999. http://dx.doi.org/10.1135/css199902175.

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FEDORUK, G. G., D. I. SAGAIDAK, and B. G. SHULITZKI. "NANOSTRUCTURED COPPER PHTHALOCYANINE-POLYIMIDE COMPOSITES PREPARED BY VACUUM DEPOSITION." In Reviews and Short Notes to Nanomeeting '97. WORLD SCIENTIFIC, 1997. http://dx.doi.org/10.1142/9789814503938_0044.

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