Structural discrimination of nanosilica particles and mixed-structure silica by multivariate analysis applied to SAXS profiles in combination with FT-IR spectroscopy

RSC Advances ◽  
2016 ◽  
Vol 6 (76) ◽  
pp. 72306-72316 ◽  
Author(s):  
Y. P. Ruiz ◽  
M. F. Ferrão ◽  
M. B. Cardoso ◽  
E. A. Moncada ◽  
J. H. Z. dos Santos
Keyword(s):  
Multivariate Analysis ◽  
Ir Spectroscopy ◽  
Mesoporous Silica ◽  
Multivariate Analyses ◽  
Mixed Structure ◽  
Silica Materials ◽  
Ft Ir ◽  
Mesoporous Silica Materials ◽  
Nanosilica Particles ◽  
Ft Ir Spectroscopy

New methodology to quickly identify changes in the structural properties of mesoporous silica materials through simultaneous multivariate analyses applied to techniques with different principles as SAXS curves and FT-IR spectra.

Multivariate analysis of uronic acid and neutral sugars in whole pectic samples by FT-IR spectroscopy

1998 ◽  
Vol 37 (3) ◽  
pp. 241-248 ◽  
Author(s):  
Manuel A Coimbra ◽  
António Barros ◽  
Mário Barros ◽  
Douglas N Rutledge ◽  
Ivonne Delgadillo
Keyword(s):  
Multivariate Analysis ◽  
Ir Spectroscopy ◽  
Uronic Acid ◽  
Neutral Sugars ◽  
Ft Ir ◽  
Ft Ir Spectroscopy
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