Results 11 to 20 of about 46,793 (276)

Spectroscopic evidence of a Xe–Xe bond in the linear Xe₂Au⁺Xe ion [PDF]

Chemical Communications, 2023
An elusive Xe–Xe bond was unambiguously observed in the Xe2Au+Xe ion using a combination of infrared spectroscopy and quantum chemical modelling.
Piero Ferrari, Joost M. Bakker, Ewald Janssens   +2 more
openaire   +3 more sources

Strain and ligand effects in Pt-Ni alloys studied by valence-to-core X-ray emission spectroscopy

Scientific Reports, 2021
Experimental detection of the Pt 5d densities of states in the valence band is conducted on a series of Pt-Ni alloys by high energy resolution valence-to-core X-ray emission spectroscopy (VTC-XES) at the Pt L3-edge.
Jiatang Chen, Y. Zou Finfrock, Zhiqiang Wang, Tsun-Kong Sham   +3 more
doaj   +1 more source

Effects of x-ray free-electron laser pulse intensity on the Mn Kβ1,3 x-ray emission spectrum in photosystem II—A case study for metalloprotein crystals and solutions

Structural Dynamics, 2021
In the last ten years, x-ray free-electron lasers (XFELs) have been successfully employed to characterize metalloproteins at room temperature using various techniques including x-ray diffraction, scattering, and spectroscopy.
Thomas Fransson, Roberto Alonso-Mori, Ruchira Chatterjee, Mun Hon Cheah, Mohamed Ibrahim, Rana Hussein, Miao Zhang, Franklin Fuller, Sheraz Gul, In-Sik Kim, Philipp S. Simon, Isabel Bogacz, Hiroki Makita, Casper de Lichtenberg, Sanghoon Song, Alexander Batyuk, Dimosthenis Sokaras, Ramzi Massad, Margaret Doyle, Alexander Britz, Clemens Weninger, Athina Zouni, Johannes Messinger, Vittal K. Yachandra, Junko Yano, Jan Kern, Uwe Bergmann   +26 more
doaj   +1 more source

Xenoestrogen exposure and kidney function in the general population: Results of a community-based study by laboratory tests and questionnaire-based interviewing

Environment International, 2021
Background: Chronic kidney disease (CKD) is a growing concern worldwide. Exposure to xenoestrogens (XEs), such as phthalates, parabens, and phenols, lead to CKD.
Chun-Yu Chen, Chiao-Yin Sun, Heng-Jung Hsu, I-Wen Wu, Yung-Chang Chen, Chin-Chan Lee   +5 more
doaj   +1 more source

The interaction of Xe and Xe+K with graphene [PDF]

Journal of Electron Spectroscopy and Related Phenomena, 2011
Abstract We have investigated the electronic properties of monolayer graphene with adsorbed layers of xenon or potassium, or a combination of the two. The formation of the first Xe layer is characterized by a dipole polarization which is quenched by a second Xe layer.
Bostwick, A., McChesney, J., Ohta, T., Emtsev, K., Seyller, T., Horn, K., Rotenberg, E.   +6 more
openaire   +2 more sources

Electronic Structure of Cu_(1-x)Ni_xRh_2S_4 and CuRh_2Se_4: Band Structure Calculations, X-ray Photoemission and Fluorescence Measurements [PDF]

, 1999
The electronic structure of spinel-type Cu_(1-x)Ni_xRh_2S_4 (x = 0.0, 0.1, 0.3, 0.5, 1.0) and CuRh_2Se_4 compounds has been studied by means of X-ray photoelectron and fluorescent spectroscopy.
Ederer, D. L., Endoh, R., Hart, G. L. W., Hartmann, D., Kurmaev, E. Z., Moewes, A., Nagata, S., Neumann, M., Pickett, W. E., Taniguchi, K.   +9 more
core   +2 more sources

Data acquisition system of a von Hamos X-ray emission spectrometer based on PILATUS detector

He jishu, 2022
BackgroundHigh energy resolution X-ray emission spectroscopy (XES) has higher energy resolution than conventional X-ray absorption fine structure spectroscopy (XAFS), hence a powerful tool to explore the fine electronic structure of matter.
GU Songqi, MEI Bingbao, JIANG Zheng, HUANG Yuying   +3 more
doaj   +1 more source

Hard x-ray emission spectroscopy: a powerful tool for the characterization of magnetic semiconductors [PDF]

, 2014
This review aims to introduce the x-ray emission spectroscopy (XES) and resonant inelastic x-ray scattering (RIXS) techniques to the materials scientist working with magnetic semiconductors (e.g.
Glatzel, Pieter, Rovezzi, Mauro
core   +1 more source

Effect of 3d-doping on the electronic structure of BaFe2As2 [PDF]

, 2012
The electronic structure of BaFe2As2 doped with Co, Ni, and Cu has been studied by a variety of experimental and theoretical methods, but a clear picture of the dopant 3d states has not yet emerged.
, A Buling, A Moewes, A Thaler, Blaha P, E Z Kurmaev, J A McLeod, Khasanov A, Krüger P, Kurmaev E Z, L D Finkelstein, M Neumann, Moulder J F, N A Skorikov, N Ni, P C Canfield, Pfisterer M, R J Green, S L Bud’ko, Schwarz K, Sekiba Y, T D Boyko   +21 more
core   +4 more sources

Towards the Quantification of 5f Delocalization

Applied Sciences, 2020
By using M4,5 X-ray Emission Spectroscopy (XES) in the tender X-ray regime, it is possible to quantify 5f delocalization in the actinides. Previous analyses, utilizing the Branching Ratio (BR) in the N4,5 X-ray Absorption Spectroscopy (XAS), could not ...
J. G. Tobin, S. Nowak, S.-W. Yu, R. Alonso-Mori, T. Kroll, D. Nordlund, T.-C. Weng, D. Sokaras   +7 more
doaj   +1 more source