Line shapes and satellites in high-resolution x-ray photoelectron spectra of large π-conjugated organic molecules

2004 ◽  
Vol 121 (20) ◽  
pp. 10260-10267 ◽  
Author(s):  
A. Schöll ◽  
Y. Zou ◽  
M. Jung ◽  
Th. Schmidt ◽  
R. Fink ◽  
...  
Keyword(s):  
High Resolution ◽  
Organic Molecules ◽  
Photoelectron Spectra ◽  
X Ray ◽  
Line Shapes ◽  
Conjugated Organic Molecules

scholarly journals Curve fitting complex X-ray photoelectron spectra of graphite-supported copper nanoparticles using informed line shapes

2020 ◽  
Vol 505 ◽  
pp. 143841 ◽  
Author(s):  
Vincent Fernandez ◽  
Daniyal Kiani ◽  
Neal Fairley ◽  
François-Xavier Felpin ◽  
Jonas Baltrusaitis
Keyword(s):  
Copper Nanoparticles ◽  
Curve Fitting ◽  
Photoelectron Spectra ◽  
X Ray ◽  
Line Shapes

Some remarks on fitting standard- and high resolution C 1s and O 1s x-ray photoelectron spectra of PMMA

1993 ◽  
Vol 68 (3) ◽  
pp. 291-298 ◽  
Author(s):  
Th. Gross ◽  
A. Lippitz ◽  
W.E.S. Unger ◽  
Ch. Wöll ◽  
G. Hähner ◽  
...  
Keyword(s):  
High Resolution ◽  
Photoelectron Spectra ◽  
X Ray

X-RAY ABSORPTION SPECTRA OF SOME SMALL POLYATOMIC MOLECULES

2002 ◽  
Vol 09 (01) ◽  
pp. 159-164 ◽  
Author(s):  
K. C. PRINCE ◽  
R. RICHTER ◽  
M. DE SIMONE ◽  
M. CORENO
Keyword(s):  
Fine Structure ◽  
Excited State ◽  
High Resolution ◽  
Formic Acid ◽  
Absorption Spectra ◽  
Organic Molecules ◽  
Polyatomic Molecules ◽  
X Ray ◽  
Vibrational Progression ◽  
X Ray Absorption

We report the Near Edge X-ray Absorption Fine Structure Spectra (NEXAFS) of a series of oxygen-containing organic molecules, namely formaldehyde, acetaldehyde, acetone, formic acid, methanol and dimethyl ether (DME), measured with high resolution at the carbon and oxygen edges. A vibrational progression has been observed at the oxygen 1s → π* resonance of formaldehyde, indicating that this state is bound with an excited state C=O stretching frequency of 136 meV. The spectra are compared with previous measurements and the applicability of the chromophore concept is tested for the functional groups present in these molecules.

Inner valence satellite structure in high resolution X-ray excited photoelectron spectra of N2and CO

1991 ◽  
Vol 44 (2) ◽  
pp. 184-190 ◽  
Author(s):  
S Svensson ◽  
M Carlsson-Göthe ◽  
L Karlsson ◽  
A Nilsson ◽  
N Mårtensson ◽  
...  
Keyword(s):  
High Resolution ◽  
Photoelectron Spectra ◽  
Satellite Structure ◽  
X Ray

High-resolution silicon Kβ X-ray spectra and crystal structure

1989 ◽  
Vol 53 (370) ◽  
pp. 239-244 ◽  
Author(s):  
J. Purton ◽  
D. S. Urch
Keyword(s):  
Crystal Structure ◽  
High Resolution ◽  
Molecular Orbital ◽  
Local Structure ◽  
Emission Spectra ◽  
High Energy ◽  
Low Energy ◽  
Photoelectron Spectra ◽  
Peak Width ◽  
X Ray

AbstractHigh-resolution X-ray emission spectra (XES) are presented for minerals with a variety of structures. The participation of the Si 3p orbitals in bonding is influenced by the local structure around the silicon atom. In orthosilicates the distortion of the SiO44--tetrahedron influences both peak-width and the intensity of the high-energy shoulder of the Si-Kβ spectrum. In minerals containing Si-O-Si bonds there is mixing of the Si 3s and 3p orbitals giving rise to a peak on the low-energy side of the main Si-Kβ peak. When combined with X-ray photoelectron spectra (XPS), a complete molecular orbital picture of bonding can be established.

A comparison of fine structures in high-resolution x-ray-absorption spectra of various condensed organic molecules

2005 ◽  
Vol 123 (4) ◽  
pp. 044509 ◽  
Author(s):  
A. Schoell ◽  
Y. Zou ◽  
D. Huebner ◽  
S. G. Urquhart ◽  
Th. Schmidt ◽  
...  
Keyword(s):  
High Resolution ◽  
Absorption Spectra ◽  
Organic Molecules ◽  
X Ray ◽  
Fine Structures ◽  
X Ray Absorption

High-Resolution X-ray Photoelectron Spectra of Organosulfur Monolayers on Au(111):  S(2p) Spectral Dependence on Molecular Species

Langmuir ◽  
1999 ◽  
Vol 15 (20) ◽  
pp. 6799-6806 ◽  
Author(s):  
Takao Ishida ◽  
Nami Choi ◽  
Wataru Mizutani ◽  
Hiroshi Tokumoto ◽  
Isao Kojima ◽  
...  
Keyword(s):  
High Resolution ◽  
Molecular Species ◽  
Spectral Dependence ◽  
Photoelectron Spectra ◽  
X Ray

High resolution X-ray excited inner valence photoelectron spectra of HBr and DBr

1992 ◽  
Vol 58 (3) ◽  
pp. 185-197 ◽  
Author(s):  
M.Y. Adam ◽  
M.P. Keane ◽  
A. Naves de Brito ◽  
N. Correia ◽  
P. Baltzer ◽  
...  
Keyword(s):  
High Resolution ◽  
Photoelectron Spectra ◽  
X Ray
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