Results 1 to 10 of about 24,619 (304)

Real-time and operando observation of intermediates on TiO2 photoelectrocatalysis by soft X-ray absorption spectroscopy

Electrochemistry Communications
The oxygen evolution reaction (OER) on the TiO2 surface at the solid–liquid interface was observed in real-time and operando using fluorescence-yield X-ray absorption spectroscopy (XAS) in the soft X-ray region.
Kaoruho Sakata, Kenta Amemiya
doaj   +1 more source

X-ray absorption spectroscopy—a beginner’s guide

JPhys Energy
X-ray absorption spectroscopy (XAS) has become a central tool for probing the local electronic and atomic structure of materials across physics, chemistry, and materials science, particularly under realistic operating conditions.
Marcus Fehse, Lorenzo Stievano
doaj   +1 more source

A sub-100 nm thickness flat jet for extreme ultraviolet to soft X-ray absorption spectroscopy

Journal of Synchrotron Radiation
Experimental characterization of the structural, electronic and dynamic properties of dilute systems in aqueous solvents, such as nanoparticles, molecules and proteins, are nowadays an open challenge.
Dario De Angelis, Luca Longetti, Gabriele Bonano, Jacopo Stefano Pelli Cresi, Laura Foglia, Matteo Pancaldi, Flavio Capotondi, Emanuele Pedersoli, Filippo Bencivenga, Marija Krstulovic, Ralf Hendrik Menk, Sergio D'Addato, Stefano Orlando, Monica de Simone, Rebecca A. Ingle, Davide Bleiner, Marcello Coreno, Emiliano Principi, Majed Chergui, Claudio Masciovecchio, Riccardo Mincigrucci   +20 more
doaj   +1 more source

XASDB: a new database of experimental interactive X-ray absorption spectra

Journal of Synchrotron Radiation
We present a dedicated and comprehensive database for experimental X-ray absorption spectroscopy (XAS) data, an integrated and user-friendly platform that combines spectrum visualization, raw data processing, spectrum matching and downloading, thereby ...
Xueqi Song, Haodong Yao, Fei Zhan, Shuguang Chen, Lirong Zheng, Chenyan Ma, Lei Zheng, Haifeng Zhao   +7 more
doaj   +1 more source

Das unschätzbare Schloß in der afrikanischen Höhle Xa Xa

Volksbücher, vol ...
openaire   +3 more sources

The estimation of possibility of the using gas mixer for obtaining sharper MOCVD grown heterojunctions

Тонкие химические технологии, 2014
In this paper, we investigate the possibility of using gas mixer precursor for MOCVD to get sharper heterojunctions InxGa1-xAs, InxGa1-xAs и InxAl1-xAs.
A. A. Gorskiy
doaj  

Prediction of the Cu oxidation state from EELS and XAS spectra using supervised machine learning

npj Computational Materials
Electron energy loss spectroscopy (EELS) and X-ray absorption spectroscopy (XAS) provide detailed information about bonding, distributions and locations of atoms, and their coordination numbers and oxidation states.
Samuel P. Gleason, Deyu Lu, Jim Ciston
doaj   +1 more source

Detección de Xanthomonas albilineans agente causal de la escaldadura foliar de la caña de azúcar usando la técnica de elisa y medios selectivos Detection Xanthomonas albilineans, causal agent of sugarcane leaf scald, using Elisa technique and selective media

Bioagro, 2008
La escaldadura de la hoja de la caña de azúcar, causada por la bacteria Xanthomonas albilineans (Ashby) Dowson, puede presentar diferentes tipos de síntomas debido a su carácter sistémico.
Odaliz Jiménez, Nancy Contreras
doaj  

EELS at Extreme Energy Losses; complementary Information to X-ray Absorption Spectroscopy (XAS) in a TEM [PDF]

BIO Web of Conferences
Lazar Sorin, Meledina Maria, Schnohr Claudia S., Hoeche Thomas, Tiemeijer Peter, Longo Paolo, Freitag Bert   +6 more
doaj   +1 more source

Double-Bond Character of Phosphates in Solid and Liquid Phases Probed by Oxygen K-Edge X-ray Absorption Spectroscopy. [PDF]

J Phys Chem Lett
Nagasaka M, Kumaki F, Adachi JI.
europepmc   +1 more source