Neutron Scattering Study on Dynamics of Water Molecules in MCM-41

1999 ◽  
Vol 103 (28) ◽  
pp. 5814-5819 ◽  
Author(s):  
Shuichi Takahara ◽  
Masatsugu Nakano ◽  
Shigeharu Kittaka ◽  
Yasushige Kuroda ◽  
Toshinori Mori ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Water Molecules ◽  
Scattering Study ◽  
Neutron Scattering Study ◽  
Mcm 41

Neutron Scattering Study on Dynamics of Water Molecules Confined in MCM-41

Adsorption ◽  
2005 ◽  
Vol 11 (S1) ◽  
pp. 479-483 ◽  
Author(s):  
Shuichi Takahara ◽  
Shigeharu Kittaka ◽  
Toshinori Mori ◽  
Yasushige Kuroda ◽  
Toshio Yamaguchi ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Water Molecules ◽  
Scattering Study ◽  
Neutron Scattering Study ◽  
Mcm 41

Neutron Scattering Study on Dynamics of Water Molecules in MCM-41. 2. Determination of Translational Diffusion Coefficient

2005 ◽  
Vol 109 (22) ◽  
pp. 11231-11239 ◽  
Author(s):  
Shuichi Takahara ◽  
Naoya Sumiyama ◽  
Shigeharu Kittaka ◽  
Toshio Yamaguchi ◽  
Marie-Claire Bellissent-Funel
Keyword(s):  
Diffusion Coefficient ◽  
Neutron Scattering ◽  
Translational Diffusion ◽  
Water Molecules ◽  
Translational Diffusion Coefficient ◽  
Scattering Study ◽  
Neutron Scattering Study ◽  
Mcm 41

Diffusive and rotational dynamics of condensed n-H2confined in MCM-41

2014 ◽  
Vol 16 (33) ◽  
pp. 17960-17974 ◽  
Author(s):  
T. R. Prisk ◽  
M. S. Bryan ◽  
P. E. Sokol
Keyword(s):  
Neutron Scattering ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
Rotational Dynamics ◽  
Scattering Study ◽  
Neutron Scattering Study ◽  
Mcm 41

In this paper, we report an inelastic neutron scattering study of liquid and solidn-H2confined within MCM-41.

scholarly journals Molecular Dynamics and Neutron Scattering Study of Glucose Solutions Confined in MCM-41

2011 ◽  
Vol 115 (5) ◽  
pp. 910-918 ◽  
Author(s):  
Adrien Lerbret ◽  
Gérald Lelong ◽  
Philip E. Mason ◽  
Marie-Louise Saboungi ◽  
John W. Brady
Keyword(s):  
Molecular Dynamics ◽  
Neutron Scattering ◽  
Scattering Study ◽  
Neutron Scattering Study ◽  
Mcm 41

Looking inside the pores of a MCM-41 based Mo heterogeneous styrene oxidation catalyst: an inelastic neutron scattering study

2016 ◽  
Vol 18 (26) ◽  
pp. 17272-17280 ◽  
Author(s):  
Cristina I. Fernandes ◽  
Svemir Rudić ◽  
Pedro D. Vaz ◽  
Carla D. Nunes
Keyword(s):  
Neutron Scattering ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
Oxidation Catalyst ◽  
Product Selectivity ◽  
Styrene Oxidation ◽  
Adsorbed Species ◽  
Scattering Study ◽  
Neutron Scattering Study ◽  
Mcm 41

Inelastic neutron scattering was used to study the adsorbed species at a catalyst's surface and assess product selectivity and confirm a mechanistic proposal.

Interlayer Water Molecules in Vanadium Pentoxide Hydrate, V2O5·nH2O. 7. Quasi-elastic Neutron Scattering Study

Langmuir ◽  
2000 ◽  
Vol 16 (26) ◽  
pp. 10559-10563 ◽  
Author(s):  
Shuichi Takahara ◽  
Shigeharu Kittaka ◽  
Yasushige Kuroda ◽  
Toshio Yamaguchi ◽  
Hiroyuki Fujii ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Vanadium Pentoxide ◽  
Water Molecules ◽  
Interlayer Water ◽  
Elastic Neutron ◽  
Scattering Study ◽  
Elastic Neutron Scattering ◽  
Neutron Scattering Study

Neutron scattering study of adsorption in porous MCM-41 silicaSpecial issue on Neutron Scattering in Canada.

2010 ◽  
Vol 88 (10) ◽  
pp. 707-713 ◽  
Author(s):  
R. J.C. Brown ◽  
M. J.B. Evans ◽  
Z. Tun
Keyword(s):  
Neutron Scattering ◽  
Bragg Peak ◽  
Pore Diameter ◽  
Initial Increase ◽  
One Dimensional ◽  
Cylindrical Pore ◽  
Scattering Study ◽  
Desorption Isotherms ◽  
Neutron Scattering Study ◽  
Mcm 41

Adsorption of n-pentane on MCM-41 silica has been studied by neutron scattering on both the adsorption and desorption isotherms. Adsorption takes place without hysteresis in either the isotherm or the neutron scattering profile. Adsorption of contrast-matched pentane in porous MCM-41 silica at first increases the intensity of the (10) Bragg peak but reduces the (11) and (20) peaks, and as the pores are filled the intensities of all Bragg peaks are reduced to zero. The SANS background has a 1/Q dependence, typical of a material prepared with templates of one-dimensional character (cylinders). The initial increase of (10) intensity allows estimation of the cylindrical pore diameter to be 37 Å based on the variation of form factor as a function of the cylinder radius.

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