Výsledky vyhledávání - "J. M. Rebled"

The effect of Sb-surfactant on GaInP CuPtB type ordering: Assessment through dark field TEM and aberration corrected HAADF imaging

Autor: L. López-Conesa, Laura Barrutia, E. Barrigón, J. M. Rebled, Carlos Algora, C. Coll, F. Peiró, Ignacio Rey-Stolle, Sònia Estradé

Publikováno v: Physical Chemistry Chemical Physics, ISSN 1463-9076, 2017-06, Vol. 19, No. 15
Archivo Digital UPM
Universidad Politécnica de Madrid

We report on the effect of Sb on the microstructure of GaInP layers grown by metal organic vapor phase epitaxy (MOVPE). These layers exhibit a CuPtB single variant ordering due to the intentional misorientation of the substrate (Ge(001) substrates wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::263278b663717d7cd3007bd78fd971cd
https://oa.upm.es/48240/

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Simulation of STEM-HAADF image contrast of Ruddlesden-Popper faulted LaNiO3 thin films

Autor: Francesca Peiró, L. López-Conesa, César Magén, Sònia Estradé, Florencio Sánchez, Josep Fontcuberta, J. M. Rebled, C. Coll

Publikováno v: Dipòsit Digital de la UB
Universidad de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
Digital.CSIC. Repositorio Institucional del CSIC

LaNiO3 (LNO) thin films are widely used as electrode materials. Yet, their properties greatly depend on such parameters as strain state and defect density. In this work we present a detailed structural characterization of epitaxial LNO thin films gro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38ea7d2511bde86d15e9e12aa7fe3c41
http://hdl.handle.net/2445/124987

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Growth of epitaxial Pt thin films on (001) SrTiO3 by rf magnetron sputtering

Autor: J. Ventura, M.C. Polo, A. Kahsay, C. Ferrater, J. M. Rebled, Manuel Varela

Publikováno v: Applied Surface Science. 306:23-26

The growth of platinum thin film by rf magnetron sputtering on SrTiO3(0 0 1) substrates for oxide based devices was investigated. Platinum films grown at temperatures higher than 750 °C were epitaxial ([1 0 0]Pt(0 0 1)//[1 0 0]STO(0 0 1)), whereas a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::68503047ef5df3f2720abeec0eed83ea
https://doi.org/10.1016/j.apsusc.2014.01.123

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Cation disorder in Sr0.67Ba0.33Nb2O6 assessed by aberration corrected stem

Autor: José M. González-Calbet, Alicia Ruiz-Caridad, Almudena Torres-Pardo, Guilhem Dezanneau, M. L. Ruiz-González, Sònia Estradé, Francesca Peiró, J. M. Rebled, L. López-Conesa

Publikováno v: Results in Materials, Vol 3, Iss, Pp 100038-(2019)

The microstructure and composition of a single crystal of the relaxor Sr0.67Ba0.33Nb2O6 have been assessed by aberration corrected TEM. Electron diffraction showed the presence of diffuse intensity and superstructure incommensurate reflections, compa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c67fb6ba9892e60b829b64576b9a4a3
https://doi.org/10.1016/j.rinma.2019.100038

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Influence of the particle morphology on the Cold Gas Spray deposition behaviour of titanium on aluminum light alloys

Autor: J.M. Guilemany, Javier Fernández, Sònia Estradé, Nuria Cinca, J. M. Rebled, Francesca Peiró

Publikováno v: Journal of Alloys and Compounds. 554:89-96

The present work evaluates the deposition behaviour of irregular titanium powder particles impinged by Cold Gas Spraying onto an aluminium 7075-T6 alloy substrate. The influence of their irregular shape on the bonding phenomena, in particle–substra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::380371cdefc5685de19c0512c8be60ae
https://doi.org/10.1016/j.jallcom.2012.11.069

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Local Structure of Rare Earth Niobates (RE3NbO7, RE = Y, Er, Yb, Lu) for Proton Conduction Applications▴

Autor: Khalid Boulahya, Guilhem Dezanneau, Francesca Peiró, Sònia Estradé, Lluís López-Conesa, M. D. Braida, M. H. Chambrier, J. M. Rebled, José M. González-Calbet

Publikováno v: Fuel Cells
Fuel Cells, 2013, Fuel Cells, 13 (11), pp.29-33. ⟨10.1002/fuce.201200136⟩
Fuel Cells, Wiley-VCH Verlag, 2013, Fuel Cells, 13 (11), pp.29-33. ⟨10.1002/fuce.201200136⟩

Structural properties of rare earth niobates (RE3NbO7, RE = Y, Er, Yb, Lu) have been studied using selected area electron diffraction (SAED) and high resolution transmission electron microscopy (HRTEM). SAED patterns show diffuse scattering features

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67151ac6bd68fa65a96c6d84feed26ce
https://doi.org/10.1002/fuce.201200136

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Selective area growth of a- and c-plane GaN nanocolumns by molecular beam epitaxy using colloidal nanolithography

Autor: Sònia Estradé, J. M. Rebled, A. Bengoechea-Encabo, Francesca Peiró, S. Albert, L.L. López, Gilles Nataf, Miguel Sanchez-Garcia, P. de Mierry, Jesús Zúñiga-Pérez, Enrique Calleja

Publikováno v: Journal of Crystal Growth, ISSN 0022-0248, 2012-08, Vol. 353, No. 1
Archivo Digital UPM
Universidad Politécnica de Madrid
Journal of Crystal Growth

Selective area growth of a -plane GaN nanocolumns by molecular beam epitaxy was performed for the first time on a -plane GaN templates. Ti masks with 150 nm diameter nanoholes were fabricated by colloidal lithography, an easy, fast and cheap process

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e42ac8b8d6eb2283508ac1ef57de66e5
https://doi.org/10.1016/j.jcrysgro.2011.11.069

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