The application of Near Edge X-ray Absorption Fine Structure (NEXAFS) spectroscopy and X-ray Photoelectron Spectroscopy (XPS) in surface analysis of chromium-evaporated polymers and organic films

1998 ◽  
pp. 157-178
Keyword(s):  
Fine Structure ◽  
Surface Analysis ◽  
Photoelectron Spectroscopy ◽  
Organic Films ◽  
X Ray ◽  
Absorption Fine ◽  
Nexafs Spectroscopy ◽  
X Ray Absorption

Cyclic dipeptide immobilization on Au(111) and Cu(110) surfaces

2014 ◽  
Vol 16 (14) ◽  
pp. 6657-6665 ◽  
Author(s):  
Oksana Plekan ◽  
Vitaliy Feyer ◽  
Sylwia Ptasińska ◽  
Nataliya Tsud ◽  
Kevin C. Prince
Keyword(s):  
Fine Structure ◽  
Photoelectron Spectroscopy ◽  
Adsorption Properties ◽  
Cyclic Dipeptide ◽  
Cyclic Dipeptides ◽  
X Ray ◽  
Absorption Fine ◽  
Nexafs Spectroscopy ◽  
X Ray Absorption

Soft X-ray Photoelectron Spectroscopy (XPS) and Near Edge X-ray Absorption Fine Structure (NEXAFS) spectroscopy have been used to probe the electronic and adsorption properties of two cyclic dipeptides, i.e. cyclo(glycyl-histidyl) and cyclo(phenylalanyl-prolyl), on Au(111) and Cu(110) surfaces.

Near Edge X-Ray Absorption Fine Structure (NEXAFS) Microscopy: Chemical Analysis at Sub Visible Spatial Resolution

1997 ◽  
Vol 3 (S2) ◽  
pp. 851-852
Author(s):  
H. Ade
Keyword(s):  
Fine Structure ◽  
Compositional Analysis ◽  
High Sensitivity ◽  
Linear Dichroism ◽  
X Rays ◽  
X Ray ◽  
Absorption Fine ◽  
Nexafs Spectroscopy ◽  
Wide Range ◽  
X Ray Absorption

Infrared, Raman, and fluorescence/luminescence microspectroscopy/microscopy in many instances seek to provide high sensitivity compositional and functional information that goes beyond mere elemental composition. This goal is shared by NEXAFS microscopy, in which Near Edge X-ray Absorption Fine Structure (NEXAFS) spectroscopy is employed to provide chemical sensitivity and can be relatively easily adopted in a scanning transmission x-ray microscope (STXM). In addition to compositional information, NEXAFS microscopy can exploit the dependence of x-ray absorption resonances on the bond orientation relative to the linearly polarized x rays (linear dichroism microscopy). For compositional analysis, NEXAFS microscopy is analogous to Electron Energy Loss Spectroscopy (EELS) in an electron microscope. However, when utilizing near edge spectral features, NEXAFS microscopy requires a considerable lower dose than EELS microscopy which makes it very suitable to studying radiation sensitive materials such as polymers. NEXAFS has shown to have excellent sensitivity to a wide range of moieties in polymers, including sensitivity to substitution isomerism.

Investigating the structure of boron nitride nanotubes by near-edge X-ray absorption fine structure (NEXAFS) spectroscopy

2005 ◽  
Vol 7 (6) ◽  
pp. 1103 ◽  
Author(s):  
Tirandai Hemraj-Benny ◽  
Sarbajit BanerjeeCurrent address: Department ◽  
Sharadha Sambasivan ◽  
Daniel A. Fischer ◽  
Weiqiang Han ◽  
...  
Keyword(s):  
Fine Structure ◽  
Boron Nitride ◽  
Boron Nitride Nanotubes ◽  
X Ray ◽  
Absorption Fine ◽  
Nexafs Spectroscopy ◽  
X Ray Absorption

scholarly journals Adsorption and stability of malonic acid on rutile TiO2 (110), studied by near edge X-ray absorption fine structure and photoelectron spectroscopy

2014 ◽  
Vol 626 ◽  
pp. 14-20 ◽  
Author(s):  
Karen L. Syres ◽  
Andrew G. Thomas ◽  
Darren M. Graham ◽  
Ben F. Spencer ◽  
Wendy R. Flavell ◽  
...  
Keyword(s):  
Fine Structure ◽  
Malonic Acid ◽  
Photoelectron Spectroscopy ◽  
Rutile Tio2 ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption

Determination of the bonding and orientation of ethylene on palladium(111) by near-edge x-ray absorption fine structure and photoelectron spectroscopy

1990 ◽  
Vol 94 (10) ◽  
pp. 4236-4239 ◽  
Author(s):  
Lu Ping. Wang ◽  
Wilfred T. Tysoe ◽  
R. Mark. Ormerod ◽  
Richard M. Lambert ◽  
Helmuth. Hoffmann ◽  
...  
Keyword(s):  
Fine Structure ◽  
Photoelectron Spectroscopy ◽  
X Ray ◽  
Absorption Fine ◽  
X Ray Absorption
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