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Conjunto de datos 2028 Acceso abierto

Evaluating the redox evolution of fluids in water-rich asteroids

Sergey YAROSLAVTSEV · Heather GIBSON · Laura HEPBURN · Luke DALY

CM-group carbonaceous chondrite meteorites are currently the best match for delivering water and organic materials to the terrestrial planets. However, they have been severely affected by the action of water driven reactions on their parent body which may have modified their water and organic content. Therefore, it is...

PaN ID14 Earth Sciences x-ray probe
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-2010922264
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Conjunto de datos 2028 Acceso abierto

The evolution of the electronic, structural, magnetic (macroscopic and elementspecific) properties of Pr2In and Nd2In across the field-induc

Alex AUBERT · Andrei ROGALEV · Wei LIU

We propose to study the mechanism of the first-order magnetic phase transitions (FOMT) of Nd2In and Pr2In. Unlike typical first-order magnetocaloric (MC) materials that exhibit significant thermal hysteresis, these two compounds show anhysteretic FOMT with a giant magnetocaloric effect. Although both experimental and t...

PaN HC-5842 ID12 physical sciences
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1988601813
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Conjunto de datos 2028 Acceso abierto

Comprehensive Mapping of High-Pressure Hydrous Phases in Earth's Mantle and their role in planetary processes: A Multi-Scale X-ray Microdiff

Jonathan Wright · Stefano PICCIN · Benedetta CHRAPPAN SOLDAVINI · Chiara MANGANO · y 1 más

This proposal aims to map high-pressure hydrous phases stable under Earth's mantle conditions, focusing on dense silicates in the Mg-Al-Si-O-H system, formed after the destabilization of water-bearing minerals in subduction zones. These phases are critical to understand the deep water cycle. Using advanced X-ray microd...

PaN ID11 Earth Sciences x-ray probe
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-2035855929
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Capítulo de libro 2028 Acceso abierto Revisado por pares

Shifting Landscape of Interpretation in International Law

Mileva, Nina · Lekkas, Sotirios-Ioannis · Merkouris, Panos

Interpretation is part and parcel of every juridical endeavour. In international law, the law and methods pertaining to the process of interpretation continue to vex international legal theory and practice; in fact, increasingly so. The provisions of the Vienna Convention on the Law of Treaties (VCLT) on treaty interpr...

social sciences law
  • Cambridge University Press (CUP)
  • Netherlands
  • DOI: 10.1017/9781009599122.004
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Conjunto de datos 2028 Acceso abierto

Nanostructure of a strain-induced charge-density wave in a 2D quantum material

SUBHANKAR MANDAL · Vincent JACQUES · Antoine GALLO--FRANTZ · Luc ORTEGA (ORCID: 0000-0002-0105-097X) · y 4 más

In this experiment, we will study a strained-induced orientational transition of a charge-density-wave (CDW) that we recently evidenced in TbTe3, a nearly-tetragonal 2D van der Waals material. In the pristine state, the CDW is oriented along the in-plane c axis, and under tensile strain along the perpendicular in-plane...

PaN ID01 HC-6027 physical sciences
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-2011351895
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Conjunto de datos 2028 Acceso abierto

inhouse powder sample

Valentin VINCI · Benjamin MERCIER-GUYON · Enzo PINEIRA · Marta MIROLO

inhouse powder sample using high throughput setup

PaN In-house Chemistry ID31 x-ray probe
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-2112661021
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Conjunto de datos 2028 Acceso abierto

Molecular machines in energy transduction, cellular signaling and defense processes

JIFU DUAN · Eckhard HOFMANN (ORCID: 0000-0003-4874-372X) · Astrid PORT · Philippe CARPENTIER

This BAG is composed of 6 working groups from 3 locations (universities of Cologne, Bochum, Duesseldorf),working with both MX and SAXS, the projectsfor this proposal are rather heterogeneous. Nonetheless, our research focuses on six primary themes: proteins involved in transport processes, immune system function, disea...

basic medicine PaN medical and health sciences SAD, Single-wavelength Anomalous Diffraction
  • European Synchrotron Radiation Facility
  • English
  • DOI: 10.15151/esrf-es-2312932942
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Artículo 2028 Acceso abierto Revisado por pares

A Primal Dual Active Set with Continuation Algorithm for ℓ0-penalized High-dimensional Accelerated Failure Time Model

Li, Peili · Hu, Ruoying · Ding, Yanyun · Xiao, Yunhai

The accelerated failure time model has garnered attention due to its intuitive linear regression interpretation and has been successfully applied in fields such as biostatistics, clinical medicine, economics, and social sciences. This paper considers a weighted least squares estimation method with an $\ell_0$-penalty b...

Methodology (stat.ME) FOS: Computer and information sciences Computation Methodology
  • Statistica Sinica (Institute of Statistical S...
  • DOI: 10.5705/ss.202025.0283
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Conjunto de datos 2028 Acceso abierto

Scientific projects of the IBS synchrotron group

Samuel HJORTH JENSEN · Sylvain ENGILBERGE · LUCAS PETIT

We study the structures of a broad diversity of macromolecules from fluorescent to metabolic proteins. One of our primary focus is on solving the 3D structures of enzymes within the MEP pathway, as they represent promising drug targets. Additionally, we are engaged in characterizing new fluorescent proteins derived for...

basic medicine PaN medical and health sciences x-ray probe
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-2185984857
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Conjunto de datos 2028 Acceso abierto

Operando X-Ray absorption spectroscopy for the study of well-defined Cu nanocrystals in the nitrate electroreduction reaction

Anna LOIUDICE · Jia DU · Jari LEEMANS · Wouter VAN BEEK

The electrochemical nitrate reduction reaction (NO3RR) is a promising approach for the conversion of nitrate contaminants into ammonia (NH3), a desirable chemical nowadays produced with the energy-intensive Haber Bosch process. Cu remains one of the most effective catalysts for NO3RR, however, its NH3 selectivity and p...

PaN Chemistry BM31 x-ray probe
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-2036030348
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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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