Effect of Nanoscopic Confinement on the Microscopic Dynamics of Glass-Forming Liquids and Polymers Studied by Inelastic Neutron Scattering

2008 ◽  
Author(s):  
R. Zorn ◽  
M. Mayorova ◽  
D. Richter ◽  
A. Schönhals ◽  
L. Hartmann ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
Glass Forming ◽  
Microscopic Dynamics

scholarly journals Study of the Boson Peak and Fragility of Bioprotectant Glass-Forming Mixtures by Neutron Scattering

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
F. Migliardo ◽  
S. Magazù ◽  
M. A. Gonzalez ◽  
C. Mondelli
Keyword(s):  
Data Analysis ◽  
Neutron Scattering ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
Review Article ◽  
Boson Peak ◽  
Simulation Studies ◽  
Glycerol Content ◽  
Rutherford Appleton Laboratory ◽  
Glass Forming

The biological relevance of trehalose, glycerol, and their mixtures in several anhydrobiotic and cryobiotic organisms has recently promoted both experimental and simulation studies. In addition, these systems are employed in different industrial fields, such as pharmaceutical and cosmetic industries, as additives in mixtures for cryopreservation and in several formulations. This review article shows an overview of Inelastic Neutron Scattering (INS) data, collected at different temperature values by the OSIRIS time-of-flight spectrometer at the ISIS Facility (Rutherford Appleton Laboratory, Oxford, UK) and by the IN4 and IN6 spectrometers at the Institut Laue Langevin (ILL, Grenoble, France), on trehalose/glycerol mixtures as a function of the glycerol content. The data analysis allows determining the Boson peak behavior and discussing the findings in terms of fragility in relation to the bioprotective action of trehalose and glycerol.

Inelastic neutron scattering study of a glass-forming liquid in soft confinement

Soft Matter ◽  
2008 ◽  
Vol 4 (3) ◽  
pp. 522-533 ◽  
Author(s):  
Reiner Zorn ◽  
Maria Mayorova ◽  
Dieter Richter ◽  
Bernhard Frick
Keyword(s):  
Neutron Scattering ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
Glass Forming ◽  
Scattering Study ◽  
Neutron Scattering Study

Inelastic neutron scattering for investigating the dynamics of confined glass-forming liquids

2005 ◽  
Vol 351 (33-36) ◽  
pp. 2657-2667 ◽  
Author(s):  
B. Frick ◽  
C. Alba-Simionesco ◽  
G. Dosseh ◽  
C. Le Quellec ◽  
A.J. Moreno ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
Glass Forming

Inelastic neutron scattering experiments on the fast dynamics of a glass forming liquid in mesoscopic confinements

2000 ◽  
Vol 10 (PR7) ◽  
pp. Pr7-83-Pr7-86 ◽  
Author(s):  
R. Zorn ◽  
D. Richter ◽  
L. Hartmann ◽  
F. Kremer ◽  
B. Frick
Keyword(s):  
Neutron Scattering ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
Glass Forming

Deep inelastic neutron scattering from quantum liquids

1987 ◽  
Vol 65 (11) ◽  
pp. 1393-1400 ◽  
Author(s):  
P. E. Sokol
Keyword(s):  
Neutron Scattering ◽  
Liquid Helium ◽  
Inelastic Neutron Scattering ◽  
Zero Point ◽  
Inelastic Neutron ◽  
Quantum Statistics ◽  
Quantum Liquids ◽  
Point Motion ◽  
Large Quantum ◽  
Microscopic Dynamics

Liquid helium has been studied for many years because of its unusual properties. The large quantum zero-point motion and the quantum statistics of the particles have a strong effect on the behavior of the liquid. Deep inelastic neutron scattering provides a unique tool for studying the microscopic dynamics of these systems. The results of recent experiments on both liquid 3He and 4He are discussed.

Oxygen microscopic dynamics in liquid potassium studied by inelastic neutron scattering

1999 ◽  
Vol 250-252 ◽  
pp. 124-128
Author(s):  
A.G. Novikov ◽  
V.V. Savostin ◽  
A.L. Shimkevich ◽  
M.V. Zaezjev
Keyword(s):  
Neutron Scattering ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
Microscopic Dynamics

Inelastic neutron scattering experiments on the dynamics of a glass-forming material in mesoscopic confinement

2002 ◽  
Vol 307-310 ◽  
pp. 547-554 ◽  
Author(s):  
Reiner Zorn ◽  
Lutz Hartmann ◽  
Bernhard Frick ◽  
Dieter Richter ◽  
Friedrich Kremer
Keyword(s):  
Neutron Scattering ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
Glass Forming

scholarly journals Microscopic dynamics of superfluid He4 : A comprehensive study by inelastic neutron scattering

2018 ◽  
Vol 97 (18) ◽  
Author(s):  
K. Beauvois ◽  
J. Dawidowski ◽  
B. Fåk ◽  
H. Godfrin ◽  
E. Krotscheck ◽  
...  
Keyword(s):  
Neutron Scattering ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
Comprehensive Study ◽  
Microscopic Dynamics
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