Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Gustavo E. Lascalea"'
Autor:
Amanda Laura Ibiapino, Laysa Pires de Figueiredo, Gustavo E. Lascalea, Rogério Junqueira Prado
Publikováno v:
Química Nova, Vol 36, Iss 6, Pp 762-767 (2013)
In this work, nanostructured samples of barium zirconate (BaZrO3) and calcium zirconate (CaZrO3) were synthesized by the gel-combustion method, using glycine as fuel. The ceramic powders were calcined at 550 °C for 2 h and subsequently heat treated
Externí odkaz:
https://doaj.org/article/947723c622904cdfa4d16c60092fbfc9
Autor:
Sabrina B, Mammana, Paula, Berton, Alejandra B, Camargo, Gustavo E, Lascalea, Jorgelina C, Altamirano
Publikováno v:
Electrophoresis. 38(9-10)
An analytical methodology based on coprecipitation-assisted coacervative extraction coupled to HPLC-UV was developed for determination of five organophosphorus pesticides (OPPs), including fenitrothion, guthion, parathion, methidathion, and chlorpyri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5ad8be2e31337c6a6c41ee68265a7401
https://pubmed.ncbi.nlm.nih.gov/28176350
https://pubmed.ncbi.nlm.nih.gov/28176350
Autor:
Diego Germán Lamas, Susana A. Larrondo, Norma Amadeo, M.D. Cabezas, María Adelina Vidal, Noemí E. Walsöe de Reca, Armen Kodjaian, I. O. Fábregas, Gustavo E. Lascalea
Publikováno v:
ECS Transactions. 7:961-970
Single-chamber SOFCs have received much attention in recent years due to their simple design and low cost. In this work, we evaluated single-chamber SOFCs that operate in methane/air mixtures at high temperatures (900-1000{degree sign}C). YSZ was use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24901b1fda3f5bfecc05e17ec0b3bd36
https://doi.org/10.1149/1.2729191
https://doi.org/10.1149/1.2729191
Autor:
R. O. Fuentes, N.E. Walsöe de Reca, Gustavo E. Lascalea, J.R. Casanova, M.E. Fernández de Rapp, Diego Germán Lamas, Aldo F. Craievich, I. O. Fábregas
Publikováno v:
Journal of Applied Crystallography. 38:867-873
The crystal structures of a number of nanocrystalline ZrO2–CeO2solid solutions, synthesized by a pH-controlled nitrate-glycine gel-combustion process, were studied. By using a synchrotron X-ray diffractometer, small peaks of the tetragonal phase, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6c2b1d6d3d9a67cf1ad7bc5f3db3d46
https://doi.org/10.1107/s0021889805025343
https://doi.org/10.1107/s0021889805025343
Autor:
Aldo F. Craievich, Gustavo E. Lascalea, Beatriz Irigoyen, Susana A. Larrondo, Norma Amadeo, María Adelina Vidal, Diego Germán Lamas, Noemí E. Walsöe de Reca, I. O. Fábregas
Publikováno v:
Catalysis Today. :53-59
Solid oxide fuel cells have a promissory future in the direct combustion of fuels but, their main drawbacks are the high operation temperature and the rapid performance degradation due to carbon deposition in the anode. The development of ceria-based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7408a18d815df56cdbecc56287fcb58
https://doi.org/10.1016/j.cattod.2005.07.110
https://doi.org/10.1016/j.cattod.2005.07.110
Autor:
Elisabeth Djurado, N.E. Walsöe de Reca, Diego Germán Lamas, E. D. Cabanillas, Gustavo E. Lascalea
Publikováno v:
Materials Research Bulletin
Materials Research Bulletin, Elsevier, 2005, 40, pp. 2029-2038. ⟨10.1016/j.materresbull.2005.08.017⟩
Materials Research Bulletin, Elsevier, 2005, 40, pp. 2029-2038. ⟨10.1016/j.materresbull.2005.08.017⟩
International audience; Zr0.85Ce0.15O2 nanopowders synthesised by gel-combustion and spray-pyrolysis methods were comparatively studied by means of X-ray diffraction, Raman spectroscopy, thermogravimetric and differential thermal analyses, specific s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e59e1eac529bfda7bfee2c2eceeed520
https://hal.archives-ouvertes.fr/hal-00333239
https://hal.archives-ouvertes.fr/hal-00333239
Autor:
Elisabeth Djurado, Ricardo E. Juárez, Diego Germán Lamas, Gustavo E. Lascalea, Noemí E. Walsöe de Reca, Lidia Pérez
Publikováno v:
Journal of Materials Chemistry
Journal of Materials Chemistry, Royal Society of Chemistry, 2003, 13 (4), pp. 904-910. ⟨10.1039/b210500b⟩
Journal of Materials Chemistry, Royal Society of Chemistry, 2003, 13 (4), pp. 904-910. ⟨10.1039/b210500b⟩
International audience; The crystal structure of compositionally homogeneous, nanocrystalline ZrO2–10, 30, 50, 70 and 90 mol% CeO2 powders synthesised by a pH-controlled nitrate–glycine gel-combustion process has been studied by X-ray diffraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06922364a3d135941bf870f77f9ae66b
https://hal.archives-ouvertes.fr/hal-00417985
https://hal.archives-ouvertes.fr/hal-00417985