Zobrazeno 1 - 10
of 239
pro vyhledávání: '"Carlos Frontera"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Spin pumping (SP) is a well-established method to generate pure spin currents allowing efficient spin injection into metals and semiconductors avoiding the problem of impedance mismatch. However, to disentangle pure spin currents from parasi
Externí odkaz:
https://doaj.org/article/f027c92aa80f42098d470c2e47f5371c
Autor:
Mónica Bernal-Salamanca, Javier Herrero-Martín, Zorica Konstantinović, Lluis Balcells, Alberto Pomar, Benjamín Martínez, Carlos Frontera
Publikováno v:
Nanomaterials, Vol 12, Iss 23, p 4337 (2022)
In this work, we report a systematic study of the influence of film thickness on the structural and magnetic properties of epitaxial thin films of Pr2−δNi1−xMn1+xO6−y (PNMO) double perovskite grown on top of two different (001)-SrTiO3 and (001
Externí odkaz:
https://doaj.org/article/8b6e907d04a44219a178dcd43ed3e10c
Autor:
Roberta Verrelli, Ashley Philip Black, Carlos Frontera, Judith Oró-Solé, Maria Elena Arroyo-de Dompablo, Amparo Fuertes, M. Rosa Palacín
Publikováno v:
ACS Omega, Vol 4, Iss 5, Pp 8943-8952 (2019)
Externí odkaz:
https://doaj.org/article/71acfd03140949a8b9a6c57b6468c1bc
Autor:
Mónica Bernal-Salamanca, Lluis Balcells, Zorica Konstantinović, Alberto Pomar, Benjamín Martínez, Carlos Frontera
Publikováno v:
Materials, Vol 15, Iss 14, p 5046 (2022)
Epitaxial thin films of Pr2−δNi1−xMn1+xO6−y (PNMO) double perovskite were grown on (001)-oriented SrTiO3 substrates by RF magnetron sputtering. The influence of the growth parameters (oxygen pressure, substrate temperature, and annealing treat
Externí odkaz:
https://doaj.org/article/f667d9481374426096d58e5e819028a7
Autor:
Monica Bernal-Salamanca, Zorica Konstantinović, Carlos Frontera, Víctor Fuentes, Alberto Pomar, Lluis Balcells, Benjamín Martínez
Publikováno v:
Nanomaterials, Vol 11, Iss 3, p 804 (2021)
The control of the spontaneous formation of nanostructures at the surface of thin films is of strong interest in many different fields, from catalysts to microelectronics, because surface and interfacial properties may be substantially enhanced. Here
Externí odkaz:
https://doaj.org/article/b349d2160b994a3f84bddf38799ed047
Publikováno v:
Materials, Vol 13, Iss 21, p 4966 (2020)
The annealing process is an important step common to epitaxial films prepared by chemical solution deposition methods. It is so because the final microstructure of the films can be severely affected by the precise features of the thermal processing.
Externí odkaz:
https://doaj.org/article/ac38d44432f043038d9021d43792143f
Autor:
Jordi Rius, Oriol Vallcorba, Carlos Frontera, Inmaculada Peral, Anna Crespi, Carles Miravitlles
Publikováno v:
IUCrJ, Vol 2, Iss 4, Pp 452-463 (2015)
The synchrotron through-the-substrate X-ray microdiffraction technique (tts-μXRD) is extended to the structural study of microvolumes of crystals embedded in polished thin sections of compact materials [Rius, Labrador, Crespi, Frontera, Vallcorba &
Externí odkaz:
https://doaj.org/article/0c52682fbf484c199e448392a4fe2d30
Autor:
Alberto Pomar, Zorica Konstantinović, Nuria Bagués, Jaume Roqueta, Laura López-Mir, Lluis Balcells, Carlos Frontera, Narcis Mestres, Araceli Gutiérrez-Llorente, Maja Šćepanović, Nenad Lazarević, Zoran V Popović, Felip Sandiumenge, Benjamín Martínez, José Santiso
Publikováno v:
Frontiers in Physics, Vol 4 (2016)
We present a single-step route to generate ordered nanocomposite thin films of secondary phase inclusions (Mn3O4) in a pristine perovskite matrix (LaMnO3) by taking advantage of the complex phase diagram of manganese oxides. We observed that in sampl
Externí odkaz:
https://doaj.org/article/3fe162be7d7a4580a75471537bb04f3a
Autor:
Juan Carlos Frontera
Publikováno v:
Revista Chilena de Derecho y Ciencia Política, Vol 3, Iss 1 (2023)
El presente trabajo expresa mis primeras refl exiones sobre los procesos de codifi cación, de descodifi cación, y de recodifi cación del Código Civil: pro-cesos diferenciados para su estudio pero unidos en su desarrollo. Entiendo que ellos son pa
Externí odkaz:
https://doaj.org/article/2954a8eba45a4413b5044ce3428f3a81
Autor:
Ashley P. Black, Andrea Sorrentino, François Fauth, Ibraheem Yousef, Laura Simonelli, Carlos Frontera, Alexandre Ponrouch, Dino Tonti, M. Rosa Palacín
Publikováno v:
Chemical Science. 14:1641-1665
Synchrotron radiation based techniques are powerful tools for battery research and allow probing a wide range of length scales, with different depth sensitivities and spatial/temporal resolutions. Operando experiments enable characterization during f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26a02bd64dc2fc4e5445f26419a178a2
https://doi.org/10.1039/d2sc04397a
https://doi.org/10.1039/d2sc04397a