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Functionalized Oligothiophenes for Optoelectronic Applications: 3‘,4‘,3‘ ‘‘,4‘ ‘‘-Tetra [(methoxycarbonyl)methyl]-2,2‘:5‘,2‘ ‘:5‘ ‘,2‘ ‘‘:5‘ ‘‘,2‘ ‘‘ ‘-quinquithiophene and Related Polymers

Autor: W. Porzio, and R. Consonni, S. Destri, Guido Raos, U. Giovanella, G. Zotti, Stefano Valdo Meille

Publikováno v: Chemistry of materials 17 (2005): 242–249. doi:10.1021/cm048850r
info:cnr-pdr/source/autori:Porzio W.; Destri S.; Giovanella U.; Meille S. V.; Raos G.; Consonni R.; Zotti G./titolo:Functionalized Oligothiophenes for Optoelectronic Applications: 3,4,3,4-Tetra[(methoxycarbonyl)methyl]-2,2:5,2:5,2:5,2-quinquithiophene and Related Polymers/doi:10.1021%2Fcm048850r/rivista:Chemistry of materials/anno:2005/pagina_da:242/pagina_a:249/intervallo_pagine:242–249/volume:17

We present the optical properties and LED performance of single-layer devices of a tetra-ester ofR-quinquithiophene (TET5) and of two related polymers (PTET5 and PDET3) and discuss them inconnection with the crystal structure features of this oligome

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23881fe1c770ebe43ccb1fa8eb32a3cf
https://doi.org/10.1021/cm048850r

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Conductivity, morphology, interfacial chemistry, and stability of poly(3,4-ethylene dioxythiophene)-poly(styrene sulfonate): A photoelectron spectroscopy study

Autor: L. Groenendaal, Xavier Crispin, F. C. De Schryver, Mats Fahlman, Frank Louwet, G. Zotti, William R. Salaneck, Wojciech Osikowicz, A. W. Denier van der Gon, S. Marciniak

Publikováno v: Journal of Polymer Science, Part B: Polymer Physics, 41(1), 2561-2583. Wiley

X-ray photoelectron spectroscopy (XPS) has been used to characterize poly(3,4-ethylene dioxythiophene)-poly(styrene sulfonate) (PEDT/PSS), one of the most common electrically conducting organic polymers. A correlation has been established between the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5750d29488ea58030b0aa90783db7fec
https://doi.org/10.1002/polb.10659

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Akademický článek

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EQCM analysis of the alkali metal ion coordination properties of novel poly(thiophene)s 3,4-functionalized with crown-ether moieties

Autor: G. Zotti, A. Berlin, Gilberto Schiavon, Sandro Zecchin

Publikováno v: Synthetic Metals. 131:149-160

New thiophenes carrying 18-crown-6-ether ring directly linked to the 3- and 4-positions of the thiophene ring were synthesized and polymerized by anodic coupling in acetonitrile. The polymers were characterized by cyclic voltammetry (CV), UV-Vis and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::19ea3687a96161db3dec8401e177ceeb
https://doi.org/10.1016/s0379-6779(02)00176-5

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Optical, conductive and magnetic properties of electrochemically prepared alkylated poly(3,4-ethylenedioxythiophene)s

Autor: G. Zotti, F. Jonas, Lambertus Groenendaal

Publikováno v: Synthetic Metals. 118:105-109

Several alkylated 3,4-ethylenedioxythiophene (EDT-C n H 2 n +1 ; n =1,6,10,14) derivatives were electrochemically polymerized in acetonitrile, after which the corresponding polymers were characterized and their properties were studied (cyclic voltamm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fea8fabad0d59c794e116e9f11096807
https://doi.org/10.1016/s0379-6779(00)00289-7

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New oligomers and polymers from anodic coupling of bisdithienylethylene

Autor: A. Berlin, G. Zotti

Publikováno v: Synthetic Metals. 106:197-201

Anodic coupling of bisdithienylethylene is reported. The resulting material, which has been characterized by cyclic voltammetry, UV–vis, Fourier transform infrared (FTIR) and matrix-assisted laser desorption ionization (MALDI) mass spectroscopies a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f188eb498c98ee7dfdc24e19d23a9aa
https://doi.org/10.1016/s0379-6779(99)00148-4

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Highly conjugated acrylate-functionalized polythiophenes from anodic coupling of thiophene- and bithiophene-hexyl acrylates

Autor: G. Zotti, A. Berlin

Publikováno v: Synthetic Metals. 105:135-139

Anodic coupling of thiophene- (1) and cyclopentadithiophene- (2) hexyl acrylates in acetonitrile to polythiophenes is reported. The resulting polymers have been characterized by cyclic voltammetry, UV–vis and FTIR spectroscopy and in-situ conductiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c0907c3e1e5148a6f2b8bc8c4f5626f7
https://doi.org/10.1016/s0379-6779(99)00094-6

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Doping-level dependence of conductivity in polypyrroles and polythiophenes

Autor: G. Zotti

Publikováno v: Synthetic Metals. 97:267-272

In situ conductivity of some selected polypyrroles (polypyrrole and poly(N-methylpyrrole)) and polythiophenes (poly(4,4′-dipentoxydithiophene), poly(dithienylethylene) and two crown-5-substituted poly(cyclopentadithiophenes)) as a function of oxida

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f40eb01405b42bb3f2d4f2d30e7ab1f
https://doi.org/10.1016/s0379-6779(98)00144-1

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