Výsledky vyhledávání - "Inmaculada Peral"

Akademický článek

Sodium enhances indium-gallium interdiffusion in copper indium gallium diselenide photovoltaic absorbers

Autor: Diego Colombara, Florian Werner, Torsten Schwarz, Ingrid Cañero Infante, Yves Fleming, Nathalie Valle, Conrad Spindler, Erica Vacchieri, Germain Rey, Mael Guennou, Muriel Bouttemy, Alba Garzón Manjón, Inmaculada Peral Alonso, Michele Melchiorre, Brahime El Adib, Baptiste Gault, Dierk Raabe, Phillip J. Dale, Susanne Siebentritt

Publikováno v: Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)

Sodium doping is necessary to achieve high performance in polycrystalline chalcopyrite solar cells, but retards gallium interdiffusion, and thus efficiency optimisation. Here, Colombara et al. show that in contrast to the polycrystalline case, sodium

Externí odkaz: https://doaj.org/article/ba7702d0d3174cccbd2cefd1b00e3a8b

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Akademický článek

Application of synchrotron through-the-substrate microdiffraction to crystals in polished thin sections

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

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Combining X-Ray Whole Powder Pattern Modeling, Rietveld and Pair Distribution Function Analyses as a Novel Bulk Approach to Study Interfaces in Heteronanostructures : Oxidation Front in FeO/Fe3O4 Core/Shell Nanoparticles as a Case Study

Autor: Alberto López-Ortega, Rodrigo U. Ichikawa, Alejandro G. Roca, X. Turrillas, Marta Estrader, Josep Nogués, Inmaculada Peral

Publikováno v: Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
Digital.CSIC. Repositorio Institucional del CSIC

Understanding the microstructure in heterostructured nanoparticles is crucial to harnessing their properties. Although microscopy is ideal for this purpose, it allows for the analysis of only a few nanoparticles. Thus, there is a need for structural

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a11a7d5e2b5af1747d1ef54fa68de2cd
http://hdl.handle.net/2072/437593

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Thin-film (Sb,Bi)2Se3 Semiconducting Layers with Tunable Band Gaps Below 1 eV for Photovoltaic Applications

Autor: Mael Guennou, Michele Melchiorre, Daniel Siopa, Panagiota Arnou, Inmaculada Peral Alonso, Christian Pauly, Philip J. Dale, Susanne Siebentritt, Thomas Paul Weiss

Publikováno v: Physical Review Applied. 14

Polycrystalline $(\mathrm{Sb},\mathrm{Bi}{)}_{2}{\mathrm{Se}}_{3}$ thin-film semiconductors are grown by coevaporation with a subsequent annealing process. It is shown that $\mathrm{Bi}$ can be incorporated into the ${\mathrm{Sb}}_{2}{\mathrm{Se}}_{3

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6bbf532c7b0f2b7cdbfd94dfa57efcb6
https://doi.org/10.1103/physrevapplied.14.024014

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Akademický článek

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Sodium enhances indium-gallium interdiffusion in copper indium gallium diselenide photovoltaic absorbers

Autor: Germain Rey, Diego Colombara, Conrad Spindler, Nathalie Valle, Baptiste Gault, Dierk Raabe, Yves Fleming, Brahime El Adib, Torsten Schwarz, Ingrid C. Infante, Michele Melchiorre, Inmaculada Peral Alonso, E. Vacchieri, Alba Garzón Manjón, Florian Werner, Phillip J. Dale, Susanne Siebentritt, Mael Guennou, Muriel Bouttemy

Publikováno v: Nature Communications. London, United Kingdom: Nature Pub.lishing Group (2018).
Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
Nature Communications
Nature Communications, Nature Publishing Group, 2018, 9 (1), ⟨10.1038/s41467-018-03115-0⟩

Copper indium gallium diselenide-based technology provides the most efficient solar energy conversion among all thin-film photovoltaic devices. This is possible due to engineered gallium depth gradients and alkali extrinsic doping. Sodium is well kno

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53c0683b8a3f96f88c4b6ade007b110a
https://doi.org/10.1038/s41467-018-03115-0

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Switchable surface hydrophobicity–hydrophilicity of a metal–organic framework

Autor: Francesc Teixidor, José Giner Planas, Daniel Maspoch, Jordi Juanhuix, Sabina Rodríguez-Hermida, Min Ying Tsang, Javier Pérez-Carvajal, Cristóbal Verdugo-Escamilla, Inhar Imaz, Inmaculada Peral, Clara Viñas, Claudia Vignatti, Vincent Guillerm, Kyriakos C. Stylianou, Albert Verdaguer, Duane Choquesillo-Lazarte

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona

Materials with surfaces that can be switched from high/superhydrophobicity to superhydrophilicity are useful for myriad applications. Herein, we report a metal–organic framework (MOF) assembled from Zn ions, 1,4-benzenedicarboxylate, and a hydropho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08187903593a58966c9e767784c5b8d1
http://hdl.handle.net/10261/159897

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Solving centrosymmetrical zeolites from powder diffraction data by combining the direct-methods origin-free modulus sum function with the isomorphous replacement technique. X

Autor: Jordi Rius-Palleiro, Inmaculada Peral, Irene Margiolaki, Xavier Torrelles

Publikováno v: Journal of Applied Crystallography. 38:906-911

A new two-stage strategy for the solution of zeolite crystal structures with centrosymmetrical frameworks is proposed; this strategy exploits the information contained in multiple powder diffraction patterns. In the first stage, the structure-directi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::82daf4b18a9d63092d458a47283ebba4
https://doi.org/10.1107/s0021889805026774

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