Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Santiago J. A. Figueroa"'
Autor:
Vinícius P. Bacurau, Pedro A. F. P. Moreira, Gustavo Bertoli, Angelo F. Andreoli, Eric Mazzer, Flávio F. de Assis, Piter Gargarella, Guilherme Koga, Guilherme C. Stumpf, Santiago J. A. Figueroa, Michael Widom, Michael Kaufman, Andrea Fantin, Yifan Cao, Rodrigo Freitas, Daniel Miracle, Francisco G. Coury
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Chemical Short-Range Order (CSRO) has attracted recent attention from many researchers, creating intense debates about its impact on material properties. The challenges lie in confirming and quantifying CSRO, as its detection proves exceptio
Externí odkaz:
https://doaj.org/article/e8a9ae2a86d0462193687b8af0023d46
Autor:
Latif U. Khan, Zahid U. Khan, Lucca Blois, Lubna Tabassam, Hermi F. Brito, Santiago J. A. Figueroa
Publikováno v:
Inorganic Chemistry. 62:2738-2750
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a29697d9b335efb3373300db965ef29
https://doi.org/10.1021/acs.inorgchem.2c03850
https://doi.org/10.1021/acs.inorgchem.2c03850
Autor:
Santiago J. A. Figueroa, Carlos Alberto Chagas, Miguel A. Bañares, Raquel Portela, Fabio Souza Toniolo, Carlos A. Ortiz-Bravo
Publikováno v:
Journal of Catalysis. 408:423-435
[EN] The performance of the Mn-NaWO/SiO catalyst for oxidative coupling of methane (OCM) has been ascribed to crystalline phases that are not present at reaction temperatures (>700 °C). The evolution of W and Mn sites structure was monitored via in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4f6a7f56eabb1f785a8aac119740665
https://doi.org/10.1016/j.jcat.2021.06.021
https://doi.org/10.1016/j.jcat.2021.06.021
Autor:
Dina Tobia, M.E. Saleta, G. Zampieri, Santiago J. A. Figueroa, Rodolfo Sánchez, Liliana Verónica Mogni, Junior C. Mauricio, Daniela P. Valdés, Enio Lima
Publikováno v:
The Journal of Physical Chemistry C. 125:9371-9382
Cr1.8Ti0.2O3+z (CTO) particles were grown by a sol–gel route followed by two thermal treatments at 1273 K. Magnetic susceptibility studies showed a para- to antiferromagnetic transition at around 3...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84961a36e00dd948a11781493513bcfa
https://doi.org/10.1021/acs.jpcc.1c00366
https://doi.org/10.1021/acs.jpcc.1c00366
Autor:
Pablo S. Fernández, Mariana da Rocha Corrêa Silva, José L. Bott-Neto, Ernesto C. Pereira, Santiago J. A. Figueroa, Junior C. Mauricio, Evaldo B. Carneiro-Neto, Marta V. F. Rodrigues, Gabriel Wosiak
Publikováno v:
ChemElectroChem. 7:4306-4313
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb2443b61704fb1cfdeeb8a6d243e13c
https://doi.org/10.1002/celc.202000910
https://doi.org/10.1002/celc.202000910
Autor:
Santiago J. A. Figueroa, Flávio José Antiqueira, Guilherme Zepon, Daniel Rodrigo Leiva, Walter José Botta, B.F.R.F. de Cunha
Publikováno v:
International Journal of Hydrogen Energy. 45:12408-12418
This study aims to better understand the Fe role in the hydrogen sorption kinetics of Mg–Fe composites. Mg-8 mol% Fe nanocomposites produced by high energy reactive milling (RM) for 10 h resulted in MgH2 mixed with free Fe and a low fraction of Mg2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e1e136c948a3da30e1417a6d9966409
https://doi.org/10.1016/j.ijhydene.2020.02.213
https://doi.org/10.1016/j.ijhydene.2020.02.213
Autor:
Dean H. Barrett, Santiago J. A. Figueroa, Antônio Aprígio da Silva Curvelo, Erico Teixeira-Neto, Cristiane B. Rodella, Glauco F. Leal, Heloise Carrer
Publikováno v:
The Journal of Physical Chemistry C. 123:3130-3143
Structural stability is a pivotal property required for Nb2O5 to be applied as a solid-acid catalyst in heterogeneous catalytic reactions. When combined with Ni, Nb2O5 produces cheap and active hyd...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bbea9198c93ad064c6daa9a8982e875
https://doi.org/10.1021/acs.jpcc.8b09177
https://doi.org/10.1021/acs.jpcc.8b09177
Autor:
Adriana Serquis, Horacio Esteban Troiani, Mauricio Damián Arce, M.E. Saleta, Santiago J. A. Figueroa, María Teresa Fernández-Díaz, Lars Giebeler, Federico Napolitano, José Antonio Alonso, Gabriel J. Cuello, Miguel Pardo Sainz, Liliana Verónica Mogni, Miguel A. Gonzalez, Alberto Caneiro, Nikolaos Bonanos, Catalina Jimenez, Juan Felipe Basbus
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Basbus, J F, Arce, M D, Napolitano, F R, Troiani, H E, Alonso, J A, Saleta, M E, Gonzalez, M A, Cuello, G J, Fernández-Diaz, M T, Pardo Sainz, M, Bonanos, N, Jimenez, C, Giebeler, L, Figueroa, S J A, Caneiro, A, Serquis, A C & Mogni, L V 2020, ' Revisiting the Crystal Structure of BaCe 0.4 Zr 0.4 Y0.2O 3-δ Proton Conducting Perovskite and its Correlation with Transport Properties ', Applied Energy Materials, vol. 3, no. 3, pp. 2881-2892 . https://doi.org/10.1021/acsaem.9b02498
instname
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Basbus, J F, Arce, M D, Napolitano, F R, Troiani, H E, Alonso, J A, Saleta, M E, Gonzalez, M A, Cuello, G J, Fernández-Diaz, M T, Pardo Sainz, M, Bonanos, N, Jimenez, C, Giebeler, L, Figueroa, S J A, Caneiro, A, Serquis, A C & Mogni, L V 2020, ' Revisiting the Crystal Structure of BaCe 0.4 Zr 0.4 Y0.2O 3-δ Proton Conducting Perovskite and its Correlation with Transport Properties ', Applied Energy Materials, vol. 3, no. 3, pp. 2881-2892 . https://doi.org/10.1021/acsaem.9b02498
Oxides with proton conductivity have a great potential for applications in environmental energy technology. Despite the BaCe0.4Zr0.4Y0.2O3−δ (BCZY) perovskites being well-known proton conductors, it is a challenge to determine the optimal operatin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::607eec42c94c4bd7d3a280145c03b4f1
http://hdl.handle.net/10261/219098
http://hdl.handle.net/10261/219098
Autor:
Felipe Marques, Michael Felderhoff, Santiago J. A. Figueroa, Frederik Winkelmann, Walter José Botta, Haroldo Cavalcanti Pinto, Guilherme Zepon
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Recently, there has been growing interest in multi-principal element alloys for hydrogen storage. However, most of the papers published so far report compositions based only on transition metal elements, which limit the gravimetric storage capacities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::300c0314dc4871b88e62beb3a338a3b8
Autor:
James Piton, Santiago J. A. Figueroa, Stephen A. Parry, Douglas Bezerra Beniz, Giannantonio Cibin, Junior C. Mauricio
Publikováno v:
Journal of Synchrotron Radiation
Remote access to XAFS beamlines is an attractive option to reduce costs and provide an access route for educational and collaborative purposes. Any degree of automation of the operations, even if partial and limited to routine procedures, allows simp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66f2f270900d93580e89a0d79c0b2e6b
http://europepmc.org/articles/PMC6038596
http://europepmc.org/articles/PMC6038596