Buscador de Tesis y publicaciones académicas

Conjunto de datos 2028 Acceso abierto

Investigating the Uranium Electronic Structure in Pristine UTe₂ via HERFD-XANES and RIXS: A Comparative Analysis with Other p-Ligand Systems

Lucia AMIDANI · Evgenia TERESHINA-CHITROVA · SONU GEORGE ALEX

We propose to investigate the uranium chemical state in ultra-clean samples of the recently discovered unconventional superconductor UTe2 using high-energy resolution fluorescence detection X-ray absorption near edge spectroscopy (HERFD-XANES) and Resonant Inelastic X-ray Scattering (RIXS) at the uranium M₄ edge, compa...

PaN BM20 Hard Condensed Matter Science Particles, Nuclei and Fields

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-2097540181

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Conjunto de datos 2028 Acceso abierto

Measurement of absolut Yield of Scintillator Materials

Benoit SABOT · Yves MÉNESGUEN (ORCID: 0000-0003-2505-979X) · Andrea SARTORI

The aim of the project is to characterize innovative scintillating materials that should combine all the capabilities required for CEA-LNHB's developments in metrology, in particular the development of laboratory calibration equipment, as well as being portable for operando and in-situ use. This should provide improvem...

PaN Method and Instrumentation ID31 x-ray probe

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-2024065683

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Artículo 2028 Acceso abierto

E-TEACHING COMPETENCIES FOR CAPACITY- BUILDING OF LECTURERS FOR EFFECTIVE DELIVERY OF TECHNICAL EDUCATION COURSES IN UNIVERSITIES IN SOUTH WEST NIGERIA

Adelaja, Surajudeen Rotimi · Dahunsi, F. O. · Yusuf, O. A.

This paper determined the e-teaching competencies for capacity building needs of lecturers for effective delivery of technical education programmes in the universities in south western Nigeria. Three research questions guided the study. The study made use of survey research design. It was carried out in south west stat...

• CONTINUING EDUCATION REVIEW (CER)
• DOI: 10.5281/zenodo.22341547

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Conjunto de datos 2028 Acceso abierto

Multivalent cations binding and exchange in bacterial lipopolysaccharide (Ra-LPS) monolayers: A grazing incidence X-ray fluorescence (GIXF)

Xiaolu HE · Hongye LI · Guangzhen WANG · Sofia ROGERS RUIZ · y 4 más

The anionic headgroup of lipopolysaccharides (LPS), a key structural and functional component of the Gram-negative bacteria outer membrane, is a main target by cationic antimicrobial actives. Cations are known to influence the biological functions and stability of bacteria, by inducing the rearrangement of the lipid-li...

basic medicine PaN medical and health sciences Chemistry

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-2104241063

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Artículo 2028 Acceso abierto Revisado por pares

Empirical Bayes Data Integration for Multi-Response Regression

Chakraborty, Antik · Xue, Fei

Motivated by applications in tissue-wide association studies (TWAS), we develop a flexible and theoretically grounded empirical Bayes approach for integrating %vector-valued outcomes data obtained from different sources. We propose a linear shrinkage estimator that effectively shrinks singular values of a data matrix....

Methodology (stat.ME) FOS: Computer and information sciences Methodology mathematics

• Statistica Sinica (Institute of Statistical S...
• DOI: 10.5705/ss.202025.0115

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Conjunto de datos 2028 Acceso abierto

Cu stability under different diffusion conditions in SAPO-34

LIYA SHERLY LEO · Henrik Erring HANSEN · Kenneth MARSHALL · Duygu GUMUS TORVUND · y 2 más

Isomorphous incorporation of Cu(II) into a SAPO-34 framework allows for isolated active sites, which are active towards a range of catalytic reactions (such as deNOx and CO2-reduction). However, prolonged exposure to the gaseous precursors have shown that the catalytic activity decreases. Decreasing the diffusion dista...

PaN A31-1-278 BM31 Particles, Nuclei and Fields

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-2065586029

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Conjunto de datos 2028 Acceso abierto

RIXS-MCD of e-Fe2O3 and AlFO3 thin films

RACHEL NICKEL

This experiment will perform survey measurements on e-Fe2O3 and AlFO3 thin films. We want to characterize the Fe L3,2 edge spectra of these two materials to identify how they can be discriminated in feature experiments.

PaN IH-HC-4143 physical sciences ID32

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-2112608343

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Conjunto de datos 2028 Acceso abierto

Studying zeolite formation under the influence of electric fields

Daniel SPIRA · Wauter WANGERMEZ · Charles MCMONAGLE · Nikolaus DOPPELHAMMER

This proposal explores the impact of external electric fields on zeolite crystallization using hydrated silicate ionic liquids. By employing a novel multi-diagnostic cell for combined in situ impedance and X-ray measurements, we aim to investigate whether electric fields can uniquely influence nucleation and growth dyn...

PaN Chemistry BM01 x-ray probe

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-2041031526

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Conjunto de datos 2028 Acceso abierto

Structural analysis of the crystallization of ferroelectric BTO films prepared on Pt/Si from aqueous solution for selective deposition appl

Sindre Mjøen SVENDSEN · Vadim DIADKIN · Karola NEELEMAN · OLA GJONNES GRENDAL

Pt/Si is a substrate of interest for the selective deposition of oxides from aqueous solution due to it's compatibility with thiol-based SAMs for patterning. BTO is a good example oxide because its deposition using aqueous CSD is well studied. Previous measurements performed at ESRF have indicated that the Pt/Si substr...

PaN BM01 x-ray probe Particles, Nuclei and Fields

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-2009539990

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Conjunto de datos 2028 Acceso abierto

Characterization of Antimony catalysts inherited from plastic waste during chemical recycling

Laurent LEMAITRE · Adrien MEKKI-BERRADA · Nicolas VIN (ORCID: 0000-0001-5710-241X) · TYPHENE MICHEL · y 4 más

Plastic waste pollution has become a major environmental issue in modern society, increasing the demand for recycling polyethylene terephthalate (PET). Glycolysis process seems the better compromise to recycle PET in an economical and environmental way.In the frame of a PhD project, we study the activity of inherited s...

PaN Chemistry CH-7548 x-ray probe

• ESRF (European Synchrotron Radiation Facility...
• English
• DOI: 10.15151/esrf-es-2051949834

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