Výsledky vyhledávání - "Lamas, Raquel"

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Heterogeneous antiferroelectric ordering in NaNbO3-SrSnO3 ceramics revealed by direct superstructure imaging

Autor: Oliveira, Leonardo, Zhang, Mao-Hua, Koruza, Jurij, Rodiquez-Lamas, Raquel, Yildirim, Can, Simons, Hugh

NaNbO3-based antiferroelectric materials offer a promising pathway towards greener and more cost-effective energy storage devices. However, their intrinsic structural instabilities often lead to reduced energy density that compromises their performan

Externí odkaz: http://arxiv.org/abs/2405.12810

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3D Microstructural and Strain Evolution During the Early Stages of Tensile Deformation

Autor: Zelenika, Albert, Yildirim, Can, Detlefs, Carsten, Rodriguez-Lamas, Raquel, Grumsen, Flemming B., Poulsen, Henning F., Winther, Grethe

Dislocation patterning and self-organization during plastic deformation are associated with work hardening, but the exact mechanisms remain elusive. This is partly because studies of the structure and local strain during the initial stages of plastic

Externí odkaz: http://arxiv.org/abs/2306.06456

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darfix: Data analysis for dark-field X-ray microscopy

Autor: Ferrer, Júlia Garriga, Rodríguez-Lamas, Raquel, Payno, Henri, De Nolf, Wout, Cook, Phil, Jover, Vicente Armando Solé, Favre-Nicolin, Vincent, Yıldırım, Can, Detlefs, Carsten

A Python package for the analysis of dark-field X-ray microscopy (DFXM) and rocking curve imaging (RCI) data is presented. \textit{darfix} provides a set of data processing and visualization tools that can be either imported as library components or

Externí odkaz: http://arxiv.org/abs/2205.05494

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