Buscador de Tesis y publicaciones académicas

Conjunto de datos 2027 Acceso abierto

Relaxation paths in irradiated and annealed compacted glasses

Leonie TIPP · Mirco WAHAB · Robin SAKROWSKI · Johannes LIPP · y 4 más

With the proposed experiment we aim to systematically monitor the amorphous structure of compacted glasses induced by X-ray irradiation (virtually in-situ) and by temperature (in-situ) via combined X-ray Raman spectroscopy and X-ray diffraction to reveal the glasses’ short and long range order, respectively. From preli...

PaN MA-5984 ID20 Particles, Nuclei and Fields

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1449234453

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Conjunto de datos 2027 Acceso abierto

Structural Biology BAG - Portugal

Petra PERNOT · Cláudia FREITAS · JOSE ANTONIO MANSO · Jose Artur BRITO · y 1 más

The Portuguese MX BAG includes 16 PIs from three different institutions. Our research interests include soluble and membrane proteins of biomedical interest from humans or pathogenic organisms, several of which can be drug targets. Focus is also given to structural enzymology, aimed at the elucidation of reaction mecha...

basic medicine PaN medical and health sciences MX-2554

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1471054035

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Conjunto de datos 2027 Acceso abierto

Probing dislocation-domain wall interactions in BaTiO3 single crystals by SXDM

LAURA CANGINI · Edoardo ZATTERIN · Fangping ZHUO (ORCID: 0000-0001-5194-320X) · Mehrzad SOLEIMANY · y 1 más

The controlled plastic deformation of ferroelectric crystals has been shown to be a promising route to enhance functional properties such as piezoelectricity. Injected dislocations interact with the strain fields associated with domain walls, acting as nucleation and pinning centres. Despite a correlation between the i...

PaN ID01 physical sciences Particles, Nuclei and Fields

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1504506317

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Artículo 2027 Acceso abierto Revisado por pares

Modelling the passive and active response of skeletal muscles within the adapted Voigt representation framework

Sara Galasso · Giulio G. Giusteri

We present a constitutive model for the passive and active response of skeletal muscles. At variance with more classical approaches, the model is developed exploiting adapted Voigt representations of strain and stress tensors within the context of nonlinear Cauchy elasticity. This framework allows us to identify non-tr...

Soft Condensed Matter FOS: Biological sciences medical engineering Soft Condensed Matter (cond-mat.soft)

• Elsevier BV
• English
• DOI: 10.1016/j.ijengsci.2026.104692

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Artículo 2027 Acceso abierto Revisado por pares

Convergence of stochastic gradient methods for wide two-layer physics-informed neural networks for the Poisson equation

Bangti Jin · Longjun Wu

Physics informed neural networks (PINNs) represent a very popular class of neural solvers for partial differential equations. In practice, one often employs stochastic gradient descent type algorithms to train the neural network. Therefore, the convergence guarantee of stochastic gradient descent is of fundamental impo...

Machine Learning FOS: Computer and information sciences Numerical Analysis FOS: Mathematics

• Elsevier BV
• English
• DOI: 10.1016/j.neunet.2026.109335

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Artículo 2027 Acceso abierto Revisado por pares

Selectivity control of CH4 reforming in nanosecond pulsed plasma through tailored pulse sequencing

Stijn Van Rompaey · Maristella Di Teodoro · Mikhail Gromov · Carlo Cavallotti · y 3 más

Nanosecond pulsed plasmas show strong potential towards H2 production via CH4 reforming, owing to their highly non-equilibrium nature. In this work, we investigate how the pulse repetition pattern, i.e. comparing single pulse operation vs. high-frequency pulse packages, correlates to the plasma properties and reforming...

Hydrogen synthesis Technology and Engineering Pulse pattern Nanosecond pulsed plasma

• Elsevier BV
• Belgium
• English
• DOI: 10.1016/j.fuel.2026.139891

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Conjunto de datos 2027 Acceso abierto

Search for soft lattice modes in the magnetic kagome metal YbFe6Ge6

Artem KORSHUNOV · Chan-young LIM · ARUNAVA KAR · Santiago BLANCO-CANOSA · y 1 más

Due to magnetism, topological properties, electron correlations and their interplay, magnetic kagome materials are attracting attention as a platform to explore exotic quantum phases [1]. Recent studies on the correlated kagome magnet FeGe [2] exemplify this interplay-driven phenomenon, revealing an unprecedented CDW o...

PaN physical sciences Hard Condensed Matter Science x-ray probe

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1872186616

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Conjunto de datos 2027 Acceso abierto

Austrian Crystallographic Diffraction Consortium

Christoph GRININGER · David STOLL · Aleksandar BIJELIC (ORCID: 0000-0002-8781-153X) · Tea PAVKOV-KELLER · y 4 más

The Austrian Crystallographic Diffraction Consortium (ACDC) BAG aims at supporting several macromolecular structural biology groups across Austria (in total 20 research groups at 9 institutions in 4 cities). We employ mainly the technique of X-ray crystallography to characterize macromolecular biological complexes, but...

basic medicine PaN medical and health sciences ID30B

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1409487797

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Artículo 2027 Acceso abierto Revisado por pares

Accelerated climate-induced risks of nitrogen-loss from agricultural catchments: Empirical modelling of extreme weather events using climate change scenarios

G. Ezzati · P. Mellander · J. Ortega · B. Fan · y 1 más

Nitrate pollution from agriculture imposes a major threat to global aquatic ecosystems globally, and its impacts are expected to intensify as climate change alters weather patterns, catchment hydrology, and soil processes. Understanding the timing and extent of extreme-weather-events and their impacts on nutrient losse...

• Elsevier BV
• English
• DOI: 10.1016/j.watres.2026.126728

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Conjunto de datos 2027 Acceso abierto

Pressure-dependent electronic structure of two-dimensional V2CTz MXene single crystal studied by XANES

Thierry OUISSE · Hanna PAZNIAK · Fabrice WILHELM · Aditya SHARMA

The aim of this proposal is to investigate the pressure-induced modification of crystal lattice and electronic structure of two-dimensional V2CTz MXenes (Tz are = O and -Cl surface groups) by means of X-ray absorption spectroscopy. Depending on the chemical etching environment, the exfoliated 2D MXene layers possess di...

PaN Chemistry ID12 x-ray probe

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-1830138220

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