scholarly journals Characterization of a brazilian smectite by solid state NMR and X-ray diffraction techniques

1997 ◽  
Vol 8 (6) ◽  
pp. 581-586 ◽  
Author(s):  
Alcides Wagner Serpa Guarino ◽  
Rosane A. S. San Gil ◽  
Helena Polivanov ◽  
Sonia M.C. Menezes
2002 ◽  
Vol 80 (8) ◽  
pp. 1162-1165 ◽  
Author(s):  
B Henrissat ◽  
G K Hamer ◽  
M G Taylor ◽  
R H Marchessault

A series of dodecyl 1-thio-β-D-glycosides has been synthesized and characterized (DSC, NMR, CP MAS, X-ray diffraction) as possible new marking materials with liquid-crystalline properties. These compounds undergo solid to liquid crystal phase transitions at various temperatures, which depend on the nature of the carbohydrate part of the structure. Their liquid-crystalline phases show extreme shear thinning behaviour.Key words: liquid crystal, powder X-ray diffraction, phase transition, thioglycoside, solid-state NMR, marking material


2019 ◽  
Vol 19 (12) ◽  
pp. 7349-7362 ◽  
Author(s):  
David A. Hirsh ◽  
Sean T. Holmes ◽  
Paroma Chakravarty ◽  
Austin A. Peach ◽  
Antonio G. DiPasquale ◽  
...  

2014 ◽  
Vol 106 (2) ◽  
pp. 227a ◽  
Author(s):  
J. Bennett Addison ◽  
Warner S. Weber ◽  
Qiushi Mou ◽  
Gregory P. Holland ◽  
Jeffery L. Yarger

Biochemistry ◽  
1989 ◽  
Vol 28 (12) ◽  
pp. 5000-5009 ◽  
Author(s):  
C. W. B. Lee ◽  
S. K. Das Gupta ◽  
J. Mattai ◽  
G. G. Shipley ◽  
O. H. Abdel-Mageed ◽  
...  

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