Zobrazeno 1 - 10 of 42 pro vyhledávání: '"Eduard Westphal"'
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Akademický článek
Hybrid heterostructured Langmuir-Blodgett films based on graphene and triruthenium clusters as electrode for energy storage devices
Autor: Alejandro E. Pérez Mendoza, Ariane Schmidt, Elizangela Cavazzini Cesca, Eduard Westphal, José P.M. Serbena, Elisa S. Orth, Aldo J.G. Zarbin, Herbert Winnischofer
Publikováno v: JCIS Open, Vol 9, Iss , Pp 100080- (2023)
The design of electrodes with highly exposed electroactive sites and improved charge transport that overcomes the current limitations of pseudocapacitors may result in electrodes with high capacity at high rates. These energy storage electrodes are i
Externí odkaz: https://doaj.org/article/ef6157e07504408eb03be33f68e0882d
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2
Photoisomerizable azobenzene star-shaped liquid crystals: bypassing the absence of hydrogen bonding
Autor: Gustavo Sérgio dos Santos, Eduard Westphal
Publikováno v: New Journal of Chemistry. 46:7334-7345
Effective molecular tailoring results in star-shaped azo compounds that self-assemble with hexagonal columnar packing and show fast and reversible photoisomerization.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0e336999dc3681fd1aed8739b490d58f
https://doi.org/10.1039/d2nj00456a
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4
Acylhydrazones liquid crystals: effect of structure over thermal behaviour and molecular switching
Autor: Eduard Westphal, Daniela Zambelli Mezalira, Wilson Aparecido de Oliveira
Publikováno v: Liquid Crystals. 48:88-99
Compared to other photochromophores that show E-Z isomerisation, acylhydrazones are still relatively little explored in the field of liquid crystalline materials. To improve the knowledge about this group and their viability as the mesogenic core, he
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a6c6d324f22e5143e2d80f49c582301
https://doi.org/10.1080/02678292.2020.1766135
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6
Methyl Ester Functionalized Phenalenyl Arene- and Bipyridine–Ruthenium-Based Complexes for Electroactive Langmuir–Blodgett Films
Autor: Ronny R. Ribeiro, Herbert Winnischofer, David L. Hughes, Isis Mani Wahl, Francielli S. Santana, Eduard Westphal, Tiago Leyser da Costa Gouveia, Leonardo Henrique Ribeiro Piccoli
Publikováno v: Inorganic Chemistry. 58:8408-8418
We report the synthesis of a new phenalenyl ligand, functionalized with a methyl ester electron withdrawing group, named 9-hydroxy-1-oxo-1H-phenalen-5-methyl carboxylate (L), and the generated complexes [Ru(bpy)2L]PF6 and [(η6-C6H6)Ru(L)Cl]. Compoun
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b10dd356e65aa69198fc89d7648db1f
https://doi.org/10.1021/acs.inorgchem.9b00530
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7
Liquid crystalline self-assembly of 2,5-diphenyl-1,3,4-oxadiazole based bent-core molecules and the influence of carbosilane end-groups
Autor: Alexey Eremin, Eduard Westphal, Carsten Tschierske, Hugo Gallardo, Marko Prehm, Nerea Sebastián, Mohamed Alaasar
Publikováno v: Journal of Materials Chemistry C. 7:3064-3081
Bent-core liquid crystals (BCLCs) exhibit unique properties like spontaneous breaking of the mirror symmetry and polar switching by electric fields, forming the basis of a range of applications currently being developed. Here we report first 2,5-diph
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e900a033038e86f43620083ffa87dbd9
https://doi.org/10.1039/c8tc06591h
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8
Heterostructured Langmuir-Blodgett Films of Ruthenium Bipyridine with 1,3,4-Naphthooxadiazole-Derived Amphiphile Complex as a Charge Storage Electrode
Autor: Elizangela Cavazzini Cesca, Alejandro E. Pérez Mendoza, Osvaldo N. Oliveira, Daniela Zambelli Mezalira, Eduard Westphal, Herbert Winnischofer, Iolanda Ponzetta Araújo, Débora Terezia Balogh
Publikováno v: Journal of the Brazilian Chemical Society, Volume: 31, Issue: 11, Pages: 2371-2384, Published: 30 OCT 2020
Journal of the Brazilian Chemical Society v.31 n.11 2020
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
The molecular control in Langmuir-Blodgett (LB) films may be exploited in charge storage electrodes provided a suitable choice of molecular architecture and components is made. In this paper, we employed a naphtyl-1,3,4-oxadiazole amphiphile (NFT1) a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d41224688bfe5e9fec9a9ba2d7f961e1
https://doi.org/10.21577/0103-5053.20200137
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9
Cytotoxicity of η-areneruthenium-based molecules to glioblastoma cells and their recognition by multidrug ABC transporters
Autor: Karine P. Naidek, Sheila M.B. Winnischofer, Jaqueline Pazinato, Glaucia Regina Martinez, Otavio Martins Cruz, Amanda do Rocio Andrade Pires, Eduard Westphal, Hélène Baubichon-Cortay, Attilio Di Pietro, Maria Eliane Merlin Rocha, Herbert Winnischofer, Hugo Gallardo
Publikováno v: European Journal of Medicinal Chemistry. 148:165-177
A new series of amphiphilic η6-areneruthenium(II) compounds containing phenylazo ligands (group I: compounds 1a, 1b, 2a and 2b) and phenyloxadiazole ligands (group II: compounds 3a, 3b, 4a and 4b) were synthesized and characterized for their anti-gl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d41dbbc2b7374c6186867d6f6799f7a9
https://doi.org/10.1016/j.ejmech.2018.02.026
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