Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Javier Pérez De La Cruz"'
Autor:
Yonny Romaguera-Barcelay, Fábio Gabriel Figueiras, Ernesto Govea-Alcaide, Walter Ricardo Brito, Henrique Duarte da Fonseca Filho, Ariamna María Dip Gandarilla, Ştefan Ţălu, Pedro B. Tavares, Javier Pérez de la Cruz
Publikováno v:
Materials, Vol 16, Iss 13, p 4553 (2023)
The effects on the structure and magnetic properties of Eu1−xYxMnO3 (0.0 ≤ x ≤ 0.5) thin films due to lattice strain were investigated and compared with those obtained in equivalent composition ceramics. The films were deposited by spin-coating
Externí odkaz:
https://doaj.org/article/dd4b06c013014e65b086e7fe1b8fdaa9
Autor:
Harvey Amorín, Miguel Algueró, Rubén Del Campo, Eladio Vila, Pablo Ramos, Mickael Dollé, Yonny Romaguera-Barcelay, Javier Pérez De La Cruz, Alicia Castro
Publikováno v:
Science and Technology of Advanced Materials, Vol 16, Iss 1 (2015)
A highly topical set of perovskite oxides are high-sensitivity piezoelectric ones, among which Pb(Zr,Ti)O3 at the morphotropic phase boundary (MPB) between ferroelectric rhombohedral and tetragonal polymorphic phases is reckoned a case study. Piezoel
Externí odkaz:
https://doaj.org/article/817ed417eeec4644bb0839f0daa29f95
Autor:
Jesús Chazarra-Zapata, José Miguel Molina-Martínez, Francisco-Javier Pérez de la Cruz, Dolores Parras-Burgos, Antonio Ruíz Canales
Publikováno v:
Energies, Vol 13, Iss 11, p 2848 (2020)
The climate change that plagues the world is causing extended periods of water shortage. This situation is forcing farmers in the region of Murcia in Spain to modernize their irrigation systems to optimize use of the scarce water they have and seek a
Externí odkaz:
https://doaj.org/article/f6e37daef338474499ffaa577b89fd59
Autor:
Y. Romaguera-Barcelay, Henrique Duarte da Fonseca Filho, Abílio Almeida, Robert Saraiva Matos, Joaquim Agostinho Moreira, Igor Hernandes Gomes Marques, Javier Pérez de la Cruz, Ştefan Ţălu
Publikováno v:
Advances in Materials Science and Engineering, Vol 2021 (2021)
In this paper, we have performed qualitative and quantitative analysis of LuMnO3 thin films surfaces, deposited by spin coating over Pt(111)/TiO2/SiO2/Si substrates, to evaluate their spatial patterns as a function of the film’s sintering temperatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9f2a51c07e932676e0c206c42bd0346
https://doi.org/10.1155/2021/9912247
https://doi.org/10.1155/2021/9912247
Autor:
Walter Ricardo Brito, Paulo Rogério da Costa Couceiro, Javier Pérez de la Cruz, Giancarlo da Silva Souza, Yurimiler Leyet Ruiz, Francisco Xavier Nobre, José Milton Elias de Matos, I. C. Nogueira
Publikováno v:
Inorganic Chemistry. 59:6039-6046
In this work, we report the room-temperature synthesis of pure calcium tungstate (CaWO4) and copper-doped calcium tungstate solid solution (Ca0.99Cu0.01WO4) by using a sonochemistry method. These materials were structurally characterized by X-ray dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15e67444c119c471e640e2c086f6f554
https://doi.org/10.1021/acs.inorgchem.0c00019
https://doi.org/10.1021/acs.inorgchem.0c00019
Autor:
Henrique Duarte da Fonseca Filho, Javier Pérez de la Cruz, Ştefan Ţălu, Joaquim Agostinho Moreira, Y. Romaguera-Barcelay, Robert Saraiva Matos, Rosane Maria Pessoa Betânio Oliveira
Publikováno v:
Applied Sciences, Vol 11, Iss 3886, p 3886 (2021)
Applied Sciences
Volume 11
Issue 9
Applied Sciences
Volume 11
Issue 9
Multiferroic systems are of great interest for technological applications. To improve the fabrication of thin films, stereometric and fractal analysis of surface morphology have been extensively performed to understand the influence of physical param
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0f3817a8819ceea46baa89b0e26826f
https://www.mdpi.com/2076-3417/11/9/3886
https://www.mdpi.com/2076-3417/11/9/3886
Autor:
Claudenor de Souza Piedade, Walter Ricardo Brito, Yonny Romaguera Barcelay, Javier Pérez de la Cruz, Aline dos Santos Pedraça
Publikováno v:
Ciência dos Materiais: Pesquisas e desenvolvimento no âmbito da UFAM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d4888229781eeaf139d33ec6e552bcd
https://doi.org/10.36229/978-65-5866-135-1.cap.12
https://doi.org/10.36229/978-65-5866-135-1.cap.12
Autor:
José Miguel Molina-Martínez, Francisco-Javier Pérez-de-la-Cruz, Dolores Parras-Burgos, Jesús Chazarra-Zapata, Antonio Ruiz-Canales
Publikováno v:
Water, Vol 12, Iss 3187, p 3187 (2020)
Water
Volume 12
Issue 11
Water
Volume 12
Issue 11
This paper reveals reductions of up to 485 t CO2 eq (CO2 equivalent) of greenhouse gas (GHG) emissions of energy origin associated with the water-energy binomial which can be achieved after modernizing and automating a Water User Association (WUA) of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::636082b90c582dd6b8882da378ece8c6
https://www.mdpi.com/2073-4441/12/11/3187
https://www.mdpi.com/2073-4441/12/11/3187
Autor:
Francisco Xavier, Nobre, Içamira Costa, Nogueira, Giancarlo da Silva, Souza, José Milton Elias de, Matos, Paulo Rogério da Costa, Couceiro, Walter Ricardo, Brito, Javier Pérez, de la Cruz, Yurimiler, Leyet Ruiz
Publikováno v:
Inorganic chemistry. 59(9)
In this work, we report the room-temperature synthesis of pure calcium tungstate (CaWO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f0c9b87230d0b5aa3fc6397a51009844
https://pubmed.ncbi.nlm.nih.gov/32282194
https://pubmed.ncbi.nlm.nih.gov/32282194
Autor:
Luis G. Castillo, Juan Manuel García-Guerrero, Luis Altarejos-García, Alvaro Sordo-Ward, José A. Carrillo, Francisco-Javier Pérez de la Cruz, Juan T. García, Antonio Vigueras-Rodríguez, Pedro D. Martínez-Solano
Publikováno v:
Sustainability, Vol 12, Iss 7643, p 7643 (2020)
Repositorio Digital de la Universidad Politécnica de Cartagena
instname
Sustainability
Volume 12
Issue 18
Repositorio Digital de la Universidad Politécnica de Cartagena
instname
Sustainability
Volume 12
Issue 18
Hydrogen sulfide (H2S) generated in sewer networks induces corrosion which today constitutes the main cause of deterioration of concrete pipes. Information regarding the H2S concentration inside sewer networks, as well as its control and reduction, h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3645b7ba157121cc2211e12742b485c9
https://hdl.handle.net/10317/10799
https://hdl.handle.net/10317/10799