Zobrazeno 1 - 10
of 19
pro vyhledávání: '"María Angélica del Valle"'
Autor:
Andrés Mauricio Ramírez, Manuel Alejandro Gacitúa, Fernando Raúl Díaz, María Angélica del Valle
Publikováno v:
Polymers, Vol 13, Iss 24, p 4375 (2021)
In this work, the use of nanostructured conducting polymer deposits on energy-storing devices is described. The cathode and the anode are electrochemically modified with nanowires of polypyrrole and poly(3,4-ethylenedioxythiophene), respectively, pre
Externí odkaz:
https://doaj.org/article/f6c605ecfec3430a9bd2e7d6adecee25
Autor:
Andrés Mauricio Ramírez, Linda Cattin, Jean-Christian Bernède, Fernando Raúl Díaz, Manuel Alejandro Gacitúa, María Angélica del Valle
Publikováno v:
Nanomaterials, Vol 11, Iss 1, p 107 (2021)
In this work, nanostructured TiO2 and poly-3,4-ethylenedioxythiophene (PEDOT) layers were electrochemically prepared over transparent electrodes. Morphological characterization evidenced the presence of nanostructures as planed with 50-nm-wide TiO2 r
Externí odkaz:
https://doaj.org/article/6fc7b01ae14c494baf49c64e25cf9641
Publikováno v:
Journal of Materials Science: Materials in Electronics. 30:12001-12011
This paper presents a new direct electron transfer based glucose/oxygen microbial fuel cell (MFC), whose operating ability has been tested in presence of Escherichia coli (E. coli). A stainless steel electrode was modified to produce an anode. In the
Autor:
J.C. Bernède, Linda Cattin, Manuel Gacitúa, Andrés Mauricio Ramírez, María Angélica del Valle, F. R. Diaz
Publikováno v:
Nanomaterials
Volume 11
Issue 1
Nanomaterials, Vol 11, Iss 107, p 107 (2021)
Nanomaterials, MDPI, 2021, 11 (1), pp.107. ⟨10.3390/nano11010107⟩
Volume 11
Issue 1
Nanomaterials, Vol 11, Iss 107, p 107 (2021)
Nanomaterials, MDPI, 2021, 11 (1), pp.107. ⟨10.3390/nano11010107⟩
In this work, nanostructured TiO2 and poly-3,4-ethylenedioxythiophene (PEDOT) layers were electrochemically prepared over transparent electrodes. Morphological characterization evidenced the presence of nanostructures as planed with 50-nm-wide TiO2 r
Autor:
Andrés, Mauricio Ramírez, Linda, Cattin, Jean-Christian, Bernède, Fernando Raúl, Díaz, Manuel Alejandro, Gacitúa, María Angélica, Del Valle
Publikováno v:
Nanomaterials
In this work, nanostructured TiO2 and poly-3,4-ethylenedioxythiophene (PEDOT) layers were electrochemically prepared over transparent electrodes. Morphological characterization evidenced the presence of nanostructures as planed with 50-nm-wide TiO2 r
Autor:
Guillermo Ahumada, María Angélica del Valle, Carolina Manzur, Samia Kahlal, Thierry Roisnel, David Carrillo, Jocelyn Oyarce, Jean-René Hamon, Jean-Yves Saillard
Publikováno v:
New Journal of Chemistry
New Journal of Chemistry, Royal Society of Chemistry, 2018, 42 (23), pp.19294-19304. ⟨10.1039/C8NJ04923H⟩
New Journal of Chemistry, 2018, 42 (23), pp.19294-19304. ⟨10.1039/C8NJ04923H⟩
New Journal of Chemistry, Royal Society of Chemistry, 2018, 42 (23), pp.19294-19304. ⟨10.1039/C8NJ04923H⟩
New Journal of Chemistry, 2018, 42 (23), pp.19294-19304. ⟨10.1039/C8NJ04923H⟩
International audience; Double condensation of the newly prepared 1-(2-thienyl)-1,3-butanedione with ethylenediamine led to the formation of a novel symmetrical Schiff base proligand bearing two potentially electropolymerizable 2-thienyl groups. Both
Autor:
Vincent Dorcet, Juan Pablo Soto, María Angélica del Valle, Guillermo Ahumada, Jean-René Hamon, David Carrillo, Carolina Manzur, L. Hernández, Jocelyn Oyarce
Publikováno v:
Polyhedron
Polyhedron, 2017, 123, pp.277--284. ⟨10.1016/j.poly.2016.12.003⟩
Polyhedron, Elsevier, 2017, 123, pp.277--284. ⟨10.1016/j.poly.2016.12.003⟩
Polyhedron, 2017, 123, pp.277--284. ⟨10.1016/j.poly.2016.12.003⟩
Polyhedron, Elsevier, 2017, 123, pp.277--284. ⟨10.1016/j.poly.2016.12.003⟩
International audience; In this work, we report the synthesis of the asymmetrical β-diketone 1-(thiophen-2-yl)-3-(thiophen-3-yl)propane-1,3-dione (HL) and its corresponding bis(β-diketonate)copper(II) complex [Cu₁-(thiophen-2-yl)-3-(thiophen-3-yl
Autor:
F. R. Diaz, J.C. Bernède, A. M. R. Ramírez, Linda Cattin, Guy Louarn, María Angélica del Valle, E. Ortega
Publikováno v:
Journal of Molecular Modeling
Journal of Molecular Modeling, Springer Verlag (Germany), 2019, 25 (3), ⟨10.1007/s00894-019-3955-1⟩
Journal of Molecular Modeling, Springer Verlag (Germany), 2019, 25 (3), ⟨10.1007/s00894-019-3955-1⟩
Studying the electrochemical characteristics is an important step for determining interactions between molecules and the chemical environment. Moreover, the electrochemical evaluation of dyes is highly needed to establish the behavior of electro-acti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b73789f39ea04c3be8067e7b08440c86
https://hal.archives-ouvertes.fr/hal-02079859
https://hal.archives-ouvertes.fr/hal-02079859
Publikováno v:
Polymer Bulletin. 72:2189-2199
Three new polymers, obtained by reacting thiophene or 3-alkylthiophenes as electron donors with aniline as acceptor in a donor–acceptor structure, were synthesized via oxidative polymerization using iron(III) chloride (FeCl3). The final products we
Autor:
Linda Cattin, Jean Christina Bernède, María Angélica del Valle, Guy Louarn, P. P. Zamora, F. R. Diaz
Publikováno v:
Natural Resources. :123-133
Organic photovoltaic cells using polymer belonging to the aniline-heteroaryl family as electron donor have been achieved by thermal evaporation. We show that the properties of the polymer film, morphology, molecule order and conductivity depend stron