Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | u | v | w | x | y | z

   |<      <<      >>     > |    


X-ray absorption photograph of a mechanical weld.

X-ray absorption spectra at the iron L3 andL2 edges. P4VPIFe conq lex dropcast from solution. Dashed linej Nanocomposite consisting of a P4VP brush andFe Oy .

X-ray absorption spectra calculated for the metals which are mainly used as the absorbers for x-ray masks

X-ray absorption spectra calculated for the polymers PMMA and PTFE. PMMA is mainly used in deep x-ray lithography, namely the LIGA process, while PTFE is mainly used in SR direct photoetching, namely the TIEGA process

X-ray absorption spectra for

X-ray absorption spectra highlighting the redox behaviour of LSCM compositions identifying the Mn site as the most active. Reprinted with permission from Flint et al., 2006 Copyright Elsevier

X-ray absorption spectra of 10 mM cobalt sepulchrate in 1 M sodium acetate at applied potential values of

X-Ray absorption spectra of sodium tungstate and sodium molybdate. Spectra are a combination of experimental data and calculated cross-sections.

X-ray absorption spectra with corresponding electron transitions. Reproduced from Ref. .

X-ray absorption spectroscopy as applied to tribology

X-ray Absorption Spectroscopy complex. The calculated spectra were and tions. Reprinted with permission from .

X-ray absorption spectroscopy in the soil sample has about 8 oxygen neighbors at 2.33 A.

X-ray absorption spectroscopy, Typical absorption spectrum, showing the various regions.

X-ray absorption spectroscopy. A

X-ray absorption spectrum at 100 K in the region of the L absorption edges of iridium and platinum for a platinum-iridium on silica catalyst containing 10 wt each of platinum and iridium

X-ray absorption spectrum of a calcium complex showing the weak simple EXAFS oscillations and the strong near-edge .

X-ray absorption spectrum of a silica supported platinum-iridium catalyst at 100 K in the region of the L absorption edges of platinum and iridium. Reproduced with permission from Ref. 13. Copyright 1982, American Institute of Physics.

X-ray absorption spectrum of a silica supported ruthenium-copper catalyst at 100 K In the vicinity of the K absorption edge of ruthenium. Reproduced with permission from Ref. 8. Copyright 1980, American Institute of Physics.

X-ray absorption spectrum of a silica-supported ruthenium-copper catalyst at 100 K in the vicinity of the

X-ray absorption spectrum of a typical polymer containing carbon, nitrogen, and oxygen. Adapted from Ref .

X-ray Absorption Spectrum of Cu,Zn-metallothionein. The copper and zinc K-edges are observed and the XANES and EXAFS regions are shown for the zinc K-edge.

X-ray absorption spectrum of Cu—Zn metallothionein at the Cu and Zn K-edges. The structure near the edge, referred to as XANES is dominated by multiple scattering events while the extended structure, referred to as EXAFS, at photoelectron energies greater than 30-50 eV is primarily due to single scattering events

X-Ray absorption spectrum of Mn02. The region defined as EXAFS is shown. The XANES region encompasses the pre-edge to about 50 eV above the infection point. From R. D. Guiles, Ph.D. Dissertation, University of California, Berkeley, Lawrence Berkeley Laboratory Report, LBL 25186 .

X-ray absorption spectrum of pure metallic osmium at 100 K in the region of the L, n and Ln absorption edges

X-ray absorption. The sample is placed between the X-ray tube and the detector. The intensity of the source is . The intensity of light reaching the detector after passing through a sample of thickness f is . will be less than if absorption occurs.



   |<      <<      >>     > |    

SEARCH



© 2024 chempedia.info