Results 21 to 30 of about 4,600 (221)

NEXAFS data TiO2 anatase (101) + 4-MBA

, 2022
NEXAFS dataset from TiO2 anatase (101) + 4-MBA ...
Photon Science Institute, Compean Gonzalez, Claudia Lorena, Department of Materials   +2 more
core   +2 more sources

NEXAFS data TiO2 rutile (110) + 4-MBA

, 2022
NEXAFS dataset from TiO2 rutile (110) surface + 4 ...
Photon Science Institute, Compean Gonzalez, Claudia Lorena, Department of Materials   +2 more
core   +2 more sources

NEXAFS multiple scattering calculations of KO₂ [PDF]

Journal of Synchrotron Radiation, 2001
Since many years the oxidation of alkali metals has being attracted much interest due to the catalytic properties of metal promoters and the simple electronic structure of alkali atoms. The alkali-oxides phase diagram indicates that the interaction of oxygen with alkali metals can lead to the formation of different atomic O2- ions and molecular O2
M Pedio, ZY Wu, M Benfatto, A Mascaraque, E Michel, C Crotti, M Peloi, C Comicioli   +7 more
openaire   +4 more sources

Arbuscular Mycorrhizal Fungi Drive Organo-Mineral Association in Iron Ore Tailings: Unravelling Microstructure at the Submicron Scale by Synchrotron-Based FTIR and STXM-NEXAFS

, 2023
Arbuscular mycorrhizal (AM) fungi play an important role in organic matter (OM) stabilization in Fe ore tailings for eco-engineered soil formation.
Annaleise Klein (11501285), Qing Yi (495197), Longbin Huang (566912), Fang You (3144972), Ting-Shan Chan (1438513), Jian Wang (5901), Gordon Southam (39330), Zhen Li (49109), Daniel S. Alessi (1496944), Tuan A. H. Nguyen (7894190), Songlin Wu (1461730), Yunjia Liu (506594), Yuanying Ma (10056817), Yuanfang Huang (846346), Alan Levett (17628405)   +14 more
core   +1 more source

NEXAFS images of gecko tissue

, 2022
The dataset consists of NEXAFS images of gecko tissue collected at the NSLS NEXAFS microscope endstation. Edges, retardation voltages and scan width are indicated in the files names and also saved with the image metadata.
Joe E. Baio (1488283), Cherno Jaye (1270032), Tobias Weidner (7139219)   +2 more
core   +1 more source

4-Mercaptobenzoic Acid Adsorption on TiO₂ Anatase (101) and TiO₂ Rutile (110) Surfaces

Surfaces, 2022
The adsorption of 4-mercaptobenzoic acid (4-MBA) on anatase (101) and rutile (110) TiO2 surfaces has been studied using synchrotron radiation photoelectron spectroscopy and near-edge X-ray absorption fine structure (NEXAFS) spectroscopy techniques ...
Claudia Lorena Compeán-González, Andrew Guy Thomas, Karen Louise Syres, Jordan Cole, Zheshen Li   +4 more
doaj   +1 more source

Demonstration of Transmission Mode Soft X-ray NEXAFS Using Third- and Fifth-Order Harmonics of FEL Radiation at SACLA BL1

Applied Sciences, 2020
We demonstrate the applicability of third- and fifth-order harmonics of free-electron laser (FEL) radiation for soft X-ray absorption spectroscopy in the transmission mode at SACLA BL1, which covers a photon energy range of 20 to 150 eV in the ...
Hiroshi Iwayama, Masanari Nagasaka, Ichiro Inoue, Shigeki Owada, Makina Yabashi, James R. Harries   +5 more
doaj   +1 more source

Calibrated NEXAFS spectra of common conjugated polymers [PDF]

The Journal of Chemical Physics, 2011
Near edge x-ray absorption fine structure (NEXAFS) spectroscopy has evolved into a powerful characterization tool for polymeric materials and is increasingly being used to elucidate composition and orientation in thin films of relevance to organic electronic devices.
B, Watts, S, Swaraj, D, Nordlund, J, Lüning, H, Ade   +4 more
openaire   +2 more sources

NEXAFS Spectra Simulations of Nitrogen-Bearing Heterocycles

ACS Omega
Five-membered heterocyclic compounds containing nitrogen atoms are important biomolecule building blocks. In addition to their fundamental biological importance, these molecular structures are used in several technological applications. Consequently, it is essential to develop techniques that allow the characterization of these fundamental systems.
Ricardo R. Oliveira, Amanda D. Torres, Alexandre B. Rocha   +2 more
doaj   +3 more sources

Investigation of Nuclear Motion Effects in NEXAFS Spectroscopy [PDF]

, 2023
Near Edge X-ray Absorption Spectroscopy (NEXAFS) is a widely used tool for the chemical analysis of organic materials. Sensitivity of this spectroscopic technique is based on spectral relationships such as functional group identity, oxidation states and ...
Bhangu, Karnvir Singh
core   +1 more source