Polarization dependent resonant x-ray emission spectroscopy of D2O and H2O water: Assignment of the local molecular orbital symmetry

2012 ◽  
Vol 136 (4) ◽  
pp. 044517 ◽  
Author(s):  
Lars G. M. Pettersson ◽  
Anders Nilsson
Keyword(s):  
Molecular Orbital ◽  
Emission Spectroscopy ◽  
Orbital Symmetry ◽  
X Ray

Direct determination of molecular orbital symmetry ofH2S using polarized x-ray emission

1991 ◽  
Vol 43 (1) ◽  
pp. 235-241 ◽  
Author(s):  
R. Mayer ◽  
D. W. Lindle ◽  
S. H. Southworth ◽  
P. L. Cowan
Keyword(s):  
Molecular Orbital ◽  
Direct Determination ◽  
Orbital Symmetry ◽  
X Ray

Signal/Noise Ratio and Elemental Detectivity by Eels

1982 ◽  
Vol 40 ◽  
pp. 488-489
Author(s):  
R. F. Egerton
Keyword(s):  
Energy Loss ◽  
Electron Energy ◽  
Elemental Analysis ◽  
Electron Energy Loss Spectroscopy ◽  
Emission Spectroscopy ◽  
X Ray ◽  
Signal Noise ◽  
Characteristic Signal ◽  
Noise Ratio ◽  
Electron Energy Loss

An important parameter governing the sensitivity and accuracy of elemental analysis by electron energy-loss spectroscopy (EELS) or by X-ray emission spectroscopy is the signal/noise ratio of the characteristic signal.

scholarly journals Phosphorus Kβ X-Ray emission spectroscopy detects non-covalent interactions of phosphate biomolecules in situ

2021 ◽  
Author(s):  
Zachary Mathe ◽  
Olivia McCubbin Stepanic ◽  
Sergey Peredkov ◽  
Serena DeBeer
Keyword(s):  
Nucleic Acids ◽  
Emission Spectroscopy ◽  
Adenine Nucleotides ◽  
X Ray ◽  
Non Covalent Interactions ◽  
Covalent Interactions ◽  
Phosphate Groups

Phosphorus is ubiquitous in biochemistry, found in the phosphate groups of nucleic acids and the energy-transferring system of adenine nucleotides (e.g. ATP). Kβ X-ray emission spectroscopy (XES) at phosphorus has...

scholarly journals Probing physical oxidation state via resonant X‐ray emission spectroscopy: Applications to iron model complexes and nitrogenase

2021 ◽  
Author(s):  
Serena DeBeer ◽  
Rebeca G. Castillo ◽  
Anselm W. Hahn ◽  
Benjamin E. Van Kuiken ◽  
Justin T. Henthorn
Keyword(s):  
Oxidation State ◽  
Emission Spectroscopy ◽  
Model Complexes ◽  
X Ray

scholarly journals Arsenoplatin-Ferritin Nanocage: Structure and Cytotoxicity

2021 ◽  
Vol 22 (4) ◽  
pp. 1874
Author(s):  
Giarita Ferraro ◽  
Alessandro Pratesi ◽  
Damiano Cirri ◽  
Paola Imbimbo ◽  
Daria Maria Monti ◽  
...  
Keyword(s):  
Biological Activity ◽  
Diffraction Data ◽  
Inductively Coupled Plasma ◽  
Emission Spectroscopy ◽  
Atomic Emission ◽  
Side Chain ◽  
Plasma Atomic Emission ◽  
Average Amount ◽  
X Ray ◽  
Inductively Coupled

Arsenoplatin-1 (AP-1), the prototype of a novel class of metallodrugs containing a PtAs(OH)2 core, was encapsulated within the apoferritin (AFt) nanocage. UV-Vis absorption spectroscopy and inductively coupled plasma-atomic emission spectroscopy measurements confirmed metallodrug encapsulation and allowed us to determine the average amount of AP-1 trapped inside the cage. The X-ray structure of AP-1-encapsulated AFt was solved at 1.50 Å. Diffraction data revealed that an AP-1 fragment coordinates the side chain of a His residue. The biological activity of AP-1-loaded AFt was comparatively tested on a few representative cancer and non-cancer cell lines. Even though the presence of the cage reduces the overall cytotoxicity of AP-1, it improves its selectivity towards cancer cells.

Potential‐Induced Spin Changes in Fe/N/C Electrocatalysts Assessed by In Situ X‐ray Emission Spectroscopy

2021 ◽  
Author(s):  
Viktoriia A. Saveleva ◽  
Kathrin Ebner ◽  
Lingmei Ni ◽  
Grigory Smolentsev ◽  
Daniel Klose ◽  
...  
Keyword(s):  
Emission Spectroscopy ◽  
X Ray

Analysis of nitrogen distribution in iron-titanium alloys after nitrogen trapping in liquid lithium by using soft X-ray emission spectroscopy

2021 ◽  
Vol 170 ◽  
pp. 112548
Author(s):  
Ryo Omura ◽  
Juro Yagi ◽  
Keisuke Mukai ◽  
Makoto Oyaidzu ◽  
Kentaro Ochiai ◽  
...  
Keyword(s):  
Titanium Alloys ◽  
Emission Spectroscopy ◽  
Liquid Lithium ◽  
Nitrogen Distribution ◽  
X Ray
Sign in / Sign up

Export Citation Format

Share Document