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añu 1926: San Matéu d'Uviéu

#CosesCelebres #Asturies #oficialidá #SanMatéu #Uviéu #Xanes #Xana

Agora ya sabes onde atopar más COSES CÉLEBRES …

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Solvation Structure of 237Np4+ in a Noncomplexing Environment | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Boglaienko, Levitskaia, and co-workers @InorgChem #neptunium #237Np #4plus #XAS #AIMD #TDDFT #XANES #EXAFS

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Spatially resolved X-ray imaging and molecular characterisation of sulfur and iron in organic- and sulfur-rich hydrocarbon source mudstones Sulfurisation of organic matter (OM) is a prominent preservation mechanism, however iron sulfide precipitation, particularly pyrite (FeS2), can counte…

New in Chemical Geology!

Synchrotron #X-ray imaging & #XANES reveal Fe–S speciation in organic-rich mudstones.

Redox and reactive Fe flux drove carbon preservation via sulfurisation, competing with pyrite formation, across the Kimmeridge, Monterey & Whitby formations.

#Geochemistry #CarbonStorage

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Organozinc Reagents in Solution: Insights from Ab Initio Molecular Dynamics and X-ray Absorption Spectroscopy | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Payard, Perrin, and co-workers @InorgChem #zinc #abinitio #MD #XANES #TDDFT #solvation_states

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What are we measuring?

High performance Ni K-edge XANES of pristine NMC 442 and NMC 811 battery electrodes. The change in the Ni K-edge position reflects the change in Ni oxidation state related to the different NMC compositions.
Measured with easyXAFS300.

#XAFS
#XANES

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What are we measuring at easyXAFS?

Pt L3-edge EXAFS. These measurements provide unique insights into the local structure and coordination environment.
Measured with easyXAFS300.

Visit our website for more information @ bit.ly/3TNuJlH

#chemtwitter
#XAFS
#XANES
#XAS
#easyXAFS

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Tuning the Electronic Properties of Tetravalent Cerium Complexes via Ligand Derivatization | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Baker, @ColetteBoskovic and co-workers @InorgChem #cerium #IV #bis_tetradentate #DFT #XANES #redox #optical #magnetic

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Ab Initio Speciation of Tc-Gluconate Complexes in Aqueous Systems | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Polly and co-workers @InorgChem #technetium #gluconate #speciation #ab_initio #XANES

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Charge Transfer Between Ce and Fe During Cooling of an Aluminosilicate Melt: An In Situ XANES Investigation | Inorganic Chemistry pubs.acs.org/doi/10.1021/... Donatini, Neuville, and co-workers @InorgChem #cerium #iron #CT #aluminosilicate #melt #XANES #in_situ

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What are we measuring at easyXAFS?

High-quality EXAFS of W metal reference out to k=12 A⁻¹ with a local structure fit, showcasing the excellent performance of easyXAFS spectrometers.

Measured with the easyXAFS300.

See more plots and info at bit.ly/3TNuJlH

#XAFS #XANES #XAS

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What are we measuring at easyXAFS?

High-quality EXAFS of Pt metal reference out to k=16 A⁻¹ with a local structure fit, showcasing the excellent performance of easyXAFS spectrometers.

Measured with the easyXAFS300.

See more plots and info at https://bit.ly/3TNuJlH

#XAFS #XANES #XAS

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What are we measuring at easyXAFS?
High-quality EXAFS fit of Cu metal reference out to k=16 A⁻¹, showcasing the excellent performance of easyXAFS spectrometers.

Measured with easyXAFS300.

More plots and instrument info at https://bit.ly/3TNuJlH

#chemtwitter #XAFS #XANES #XAS

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What are we measuring at easyXAFS?

Fe K-edge of Fe, Fe(II) [FeO] and Fe(III) [Fe2O3] showing the sensitivity of XANES to differences in oxidation state.

To see more plots or information, please visit us at https://bit.ly/4gJMMDa

#chemtwitter
#XAFS
#XANES
#analyticalchemistry

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What are we measuring?

At easyXAFS,we recently, we measured Fe Kβ and VtC XES of Fe standards in different oxidation states (Fe & Fe(III) [Fe₂O₃]) using the easyXES150 spectrometer.

See more: https://bit.ly/3TNuJlH

#chemtwitter #XAFS #XANES #XAS #analyticalchemistry

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At easyXAFS, we're measuring high-energy Ru K-edge with the easyXAFS300!

Want to measure similar energies in your own lab? We can help! 🌟

Contact us at info@easyxafs.com or visit https://bit.ly/4gJMMDa for more info.

#XAFS #XANES #XAS #AnalyticalChemistry

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Measuring Fe K-edge at easyXAFS

Explore Fe(II) [FeO] & Fe(III) [Fe₂O₃] with XANES on the easyXES150.

Want to measure similar energies in your lab? XAFs on Demand can help!

📧 info@easyxafs.com | 🌐 https://bit.ly/4gJMMDa

#chemtwitter #XAFS #XANES #XAS #analyticalchemistry

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We measured the XANES spectrum of Co K-edge using our easyXAFS300, achieving high-quality data in just 2-10 minutes. This allows for rapid data collection and real-time tracking of reactions.

Check out more plots: https://bit.ly/3TNuJlH

#XAFS
#XANES
#XAS
#analyticalchemistry
#easyXAFS

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What are we measuring?

High performance V K-edge EXAFS demonstrating the excellent performance of easyXAFS spectrometers. Measured with easyXES150 spectrometer.

To see more Plots, visit https://bit.ly/3TNuJlH

#XAFS
#XANES
#XAS
#analyticalchemistry

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What are we measuring?

Measured with easyXAFS300, high performance 30min XAFS scan of Ni K-edge (NiO and Ni Foils).

To see more Plots, visit https://bit.ly/3TNuJlH

#XAFS
#XANES
#XAS
#analyticalchemistry

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Measuring Ni K-edge with easyXAFS300: high-performance, 30-min XAFS scans of NiO and Ni foils reveal oxidation state and local structure differences. Explore data and instrument details here: https://bit.ly/3TNuJlH

#XAFS #XANES #XAS #AnalyticalChemistry #ChemTwitter #easyXAFS

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What are we measuring?

High performance Ni K-edge XANES of pristine NMC 442 and NMC 811 battery electrodes.

Measured with easyXAFS300.

To see more Plots, visit https://bit.ly/4eMGK2X

#XAFS
#XANES
#XAS
#analyticalchemistry

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What are we measuring at easyXAFS?

Rapid scans of Cu K-edge.
Measurement time of 5 mins per sample.

Visit us @ https://bit.ly/4gJMMDa
#spectroscopy #xanes #easyXAFS #XAFS
#chemtwitter
#XAS
#analyticalchemistry

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What are we measuring at easyXAFS?

Pt L3-edge EXAFS. These measurements provide unique insights into the local structure and coordination environment.
Measured with easyXAFS300.

Visit our website for more information @ http://easyXAFS.com

#chemtwitter
#XAFS
#XANES
#XAS
#analyticalchemistry

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What are we measuring?

Ni K-edge XANES spectra of an NMC-type cathode in a lithium ion battery pouch cell.

Measured with easyXAFS300.

To see more Plots visit http://easyXAFS.com

#XAFS
#XANES
#XAS
#analyticalchemistry

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What are we measuring at easyXAFS?

Measured on easyXAFS300, XANES spectrum of Ni K-edge with rapid scan times (2-10 minutes) for reference Ni metal foil.

For more Plots, visit us @ http://easyXAFS.com

#chemtwitter
#XAFS
#XANES
#XAS
#analyticalchemistry

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What are we measuring?

Measured with easyXES150 spectrometer, Fe Kβ (Kbeta) and valence-to-core (VtC) XES of Fe reference standards in different oxidation states: Fe and Fe(III) [Fe2O3]

To see more Plots visit http://easyXAFS.com

#XAFS
#XANES
#XAS
#analyticalchemistry

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What are we measuring?

Measured on an easyXES150, Fe K-edge of Fe, Fe(II) [FeO] and Fe(III) [Fe2O3] showing the sensitivity of XANES to differences in oxidation state.

Would you like to be able to measure Fe? Reach out to us today@ info@easyxafs.com!

#XAFS
#XANES
#XAS
#analyticalchemistry

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easyXAFS users have reliable access to XAFS and XES every day.

Can you say the same?

Check out our newly updated publications list.

https://www.easyxafs.com/copy-of-links

#XAS
#XAFS
#XANES

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What are we measuring at easyXAFS?

Measured with easyXAFS300, high performance 30min XAFS scan of Ni K-edge (NiO and Ni Foils).


To see more plots and information about our instruments, please visit http://easyXAFS.com

#chemtwitter
#XAFS
#XANES
#XAS
#analyticalchemistry

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What are we measuring?

High Energy Ru K-edge!

Would you like to be able to measure Ru? We can help you with that!
Reach out to us today! info@easyxafs.com

Measured on an easyXAFS300

To see more plots visit us at http://www.easyXAFS.com


#XAFS
#XANES
#XAS
#analyticalchemistry

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