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Conjunto de datos 2027 Acceso abierto

Influence of electrostatic gating on the proximity induced magnetisation in SrIrO3

Arun Kumar JAISWAL · Dirk FUCHS · Fabrice WILHELM

We recently reported on strong anomalous Hall effect (AHE) in heterostructures of non-magnetic SrIrO3 (SIO) and ferromagnetic LaCoO3 (LCO) which demonstrated proximity-induced ferromagnetism in SIO.[1] Latest experiments on SIO/LCO heterostructures show large tunability of the AHE by electrostatic gating where the Hall...

PaN ID12 physical sciences Hard Condensed Matter Science
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1476209675
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Conjunto de datos 2027 Acceso abierto

XRD observation of the superionic transition in UH8

Alexis FORESTIER · Antoine HILBERER · Mohamed MEZOUAR · Gunnar WECK · y 1 más

This proposal aims to observe the superionic transition in a uranium superhydride, UH8, chosen for its potential superionic transition and as a below-100 GPa synthesized superhydride [3]. The superionic transition is expected to manifest as a crossover with significant thermal expansion near it, leading to a Schottky-l...

PaN physical sciences Hard Condensed Matter Science x-ray probe
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1749506132
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Artículo 2027 Acceso abierto Revisado por pares

Bootstrapping Lasso in Generalized Linear Models

Choudhury, Mayukh · Das, Debraj

Generalized linear model or GLM constitutes a large class of models and essentially extends the ordinary linear regression by connecting the mean of the response variable with the covariate through appropriate link functions. On the other hand, Lasso is a popular and easy-to-implement penalization method in regression...

Methodology (stat.ME) FOS: Computer and information sciences Methodology mathematics
  • Elsevier BV
  • English
  • DOI: 10.1016/j.jspi.2026.106428
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Conjunto de datos 2027 Acceso abierto

XEOL/μLaue mapping of GaN μplatelets

Lucie VALERA · BEATRIZ DE GOES FOSCHIANI · JOEL EYMERY · Jonathan HENRIQUES · y 2 más

A new method to controll the structural and optical quality of GaN platelets has been proposed. Here, we want to map their strain and structural defects by μLaue as well as disorientations, and to correlate these results to the GaN near-band edge emission measured by XEOL . It will provide a clear view of the impact of...

PaN A32-2-866 BM32 physical sciences
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1729368578
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Conjunto de datos 2027 Acceso abierto

Texture of novel Sc and Mo metal silicides for advanced contact applications.

Clement PORRET (ORCID: 0000-0002-4561-348X) · Vadim DIADKIN · Bert POLLEFLIET

Novel materials for metal/semiconductor contacts such as Sc and Mo have shown great promise to achieve record low contact resistivity values. However, a detailed study of the structural properties of the corresponding metal silicides has not been conducted and is essential to enable further improvements in contact resi...

PaN BM01 A14-1-55 Particles, Nuclei and Fields
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1443212836
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Artículo 2027 Acceso abierto Revisado por pares

Bayesian model-based generation of synthetic unbalanced distribution networks incorporating reliability indices

Henrique O. Caetano · Rahul K. Gupta · Cristhian G. da R. de Oliveira · João B.A. London Jr · y 1 más

Real-world power distribution data are often inaccessible due to privacy and security concerns, highlighting the need for tools for generating realistic synthetic networks. Existing methods typically overlook critical reliability metrics such as the Customer Average Interruption Frequency Index (CAIFI) and the Customer...

Synthetic test cases Bayesian inference Three-phase unbalanced systems engineering and technology
  • Elsevier BV
  • Switzerland
  • English
  • DOI: 10.1016/j.epsr.2026.113604
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Artículo 2027 Acceso abierto Revisado por pares

Riemannian optimization on tree tensor networks with application in machine learning

Marius Willner · Marco Trenti · Dirk Lebiedz

Tree tensor networks (TTNs) are widely used in low-rank approximation and quantum many-body simulation. In this work, we present a formal analysis of the quotient geometry underlying the TTN parameter space. Our framework allows for arbitrary horizontal distributions, and we develop efficient first- and second-order op...

Machine Learning FOS: Computer and information sciences Other Condensed Matter Optimization and Control (math.OC)
  • Elsevier BV
  • English
  • DOI: 10.1016/j.laa.2026.09.019
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Artículo 2027 Acceso abierto Revisado por pares

Well-posedness for viscosity solutions of the one-phase Muskat problem in all dimensions

Russell Schwab · Son Tu · Olga Turanova

In this article, we apply the viscosity solutions theory for integro-differential equations to the \emph{one-phase} Muskat equation (also known as the Hele-Shaw problem with gravity). We prove global well-posedness for the corresponding Hamilton-Jacobi-Bellmann equation with bounded, uniformly continuous initial data,...

Analysis of PDEs FOS: Mathematics mathematics natural sciences
  • Elsevier BV
  • English
  • DOI: 10.1016/j.jfa.2026.111667
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Artículo 2027 Acceso abierto Revisado por pares

From glacier to delta: Spatial distribution of PFAS and tire-derived contaminants along the entire Rhône River continuum

Remi Camus · Jérémy Beaud · Jeff Campens · Julien Paupier · y 7 más

The widespread occurrence of PFAS and tire-derived contaminants is a major challenge due to their persistence, continuous emission, and resistance to removal by conventional environmental treatment processes. Large river systems integrate diffuse and point-source contamination across entire catchments and act as major...

  • Elsevier BV
  • English
  • DOI: 10.1016/j.watres.2026.126804
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Conjunto de datos 2027 Acceso abierto

Investigating the activation of In-Bi electrocatalyst during CO2 reduction to formate via a combination of in situ X-ray absorption spectros

Joris JANSSENS · Mariangela BIGGIERO · Kirill LOMACHENKO · Jan DEN HOLLANDER · y 1 más

Post transition metal-based electrocatalysts are known for the selective electroreduction of CO2 (CO2ER) to formate. The In-Bi catalyst, composed by alloys of Indium and Bismuth, shows great selectivity and stability (≈100% faradaic efficiency over 24 hours at ≈100mA/cm2) before deactivation. Understanding the activati...

PaN Chemistry CH-7052 ID24
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1598272934
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Resultados provistos por OpenAIRE, la infraestructura europea de ciencia abierta. Tesis y Másters Colombia no aloja ni distribuye estos documentos: cada enlace lleva al repositorio de origen.

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