Determination of the bonding of alkyl monolayers to the Si(111) surface using chemical-shift, scanned-energy photoelectron diffraction

1997 ◽  
Vol 71 (8) ◽  
pp. 1056-1058 ◽  
Author(s):  
Jeff Terry ◽  
Matthew R. Linford ◽  
Christer Wigren ◽  
Renyu Cao ◽  
Piero Pianetta ◽  
...  
Keyword(s):  
Chemical Shift ◽  
Photoelectron Diffraction

Determination of the lattice relaxation at the Yb(111) surface using chemical-shift photoelectron diffraction

2000 ◽  
Vol 62 (3) ◽  
pp. 1635-1638 ◽  
Author(s):  
M. E. Dávila ◽  
S. L. Molodtsov ◽  
M. C. Asensio ◽  
C. Laubschat
Keyword(s):  
Chemical Shift ◽  
Lattice Relaxation ◽  
Photoelectron Diffraction

Chemical-shift low-energy photoelectron diffraction: A determination of the InP(110) clean surface structural relaxation

1993 ◽  
Vol 71 (20) ◽  
pp. 3387-3390 ◽  
Author(s):  
S. Gota ◽  
R. Gunnella ◽  
Zi-Yu Wu ◽  
G. Jézéquel ◽  
C. R. Natoli ◽  
...  
Keyword(s):  
Chemical Shift ◽  
Structural Relaxation ◽  
Low Energy ◽  
Clean Surface ◽  
Photoelectron Diffraction

Structural determination of molecules adsorbed in different sites by means of chemical shift photoelectron diffraction: c(4×2)-CO on Pt(111)

2000 ◽  
Vol 459 (1-2) ◽  
pp. L467-L474 ◽  
Author(s):  
F. Bondino ◽  
G. Comelli ◽  
F. Esch ◽  
A. Locatelli ◽  
A. Baraldi ◽  
...  
Keyword(s):  
Chemical Shift ◽  
Structural Determination ◽  
Photoelectron Diffraction

Determination of chemical shifts in 6-condensed syringylic lignin model compounds

Holzforschung ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Lucas Lagerquist ◽  
Jani Rahkila ◽  
Patrik Eklund
Keyword(s):  
Chemical Shift ◽  
Methoxy Group ◽  
Chemical Shifts ◽  
Model Compounds ◽  
Correlation Peak ◽  
Lignin Model Compounds ◽  
Benzylic Alcohols ◽  
Lignin Model ◽  
C Nmr

Abstract A small library of 6-substituted syringyl model compounds with aliphatic, carboxylic, phenylic, benzylic alcohols and brominated substituents were prepared. The influence of the substituents on the chemical shifts of the compounds was analyzed. All of model compounds showed a characteristic increase in the 13C NMR chemical shift of the methoxy group vicinal to the substitution. This 13C NMR peak and its corresponding correlation peak in HSQC could potentially be used to identify 6-condensation in syringylic lignin samples.

First Experimental Determination of an Adsorption Site Using Multiple Wave Number Photoelectron Diffraction Patterns

1994 ◽  
Vol 73 (26) ◽  
pp. 3548-3551 ◽  
Author(s):  
M. Zharnikov ◽  
M. Weinelt ◽  
P. Zebisch ◽  
M. Stichler ◽  
H. -P. Steinrück
Keyword(s):  
Experimental Determination ◽  
Adsorption Site ◽  
Wave Number ◽  
Multiple Wave ◽  
Photoelectron Diffraction ◽  
Diffraction Patterns
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