High frequency capillary waves: A light scattering spectrometer

1993 ◽  
Vol 64 (10) ◽  
pp. 2789-2795 ◽  
Author(s):  
C. J. Hughes ◽  
J. C. Earnshaw
Keyword(s):  
Light Scattering ◽  
High Frequency ◽  
Capillary Waves

Light scattering studies of high-frequency relaxation processes in organic glass formers

1996 ◽  
Vol 8 (47) ◽  
pp. 9593-9598 ◽  
Author(s):  
R M Pick ◽  
A Aouadi ◽  
C Dreyfus ◽  
R Torre ◽  
P Bartolini
Keyword(s):  
Light Scattering ◽  
High Frequency ◽  
Organic Glass ◽  
Relaxation Processes ◽  
Frequency Relaxation

On the Assignment and Directional Dispersion of Polar Phonon Modes in K3Cu(CN)4 and K3Ag(CN)4

1974 ◽  
Vol 29 (7) ◽  
pp. 1011-1016
Author(s):  
W. Nitsch ◽  
H. J. Falge ◽  
R. Claus
Keyword(s):  
Light Scattering ◽  
High Frequency ◽  
Low Frequency ◽  
Frequency Region ◽  
Longitudinal Vibrations ◽  
Phonon Modes ◽  
High Frequency Region ◽  
Single Crystalline ◽  
Scattering Measurements ◽  
Stretching Vibrations

Polar phonon modes in single crystalline K3Cu(CN)4 and K3Ag(CN)4 have been experimentally studied by light scattering. Measurements at 293, 82 and 6 K made possible assignments in the low frequency region from 0 to about 700 cm-1 and the high frequency region from 2030 to about 2100 cm-1 originating from the C≡N stretching vibrations. Directional dispersion due to the anisotropy of K3Cu(CN)4 has been studied and allowed the identification of the transversal and longitudinal vibrations in the high frequency region. IR-reflectivity measurements, partly on the basis of the ATR-method, have been used in order to support the assignments in this region.

scholarly journals High-Frequency Mechanical Properties of Tumors Measured by Brillouin Light Scattering

2019 ◽  
Vol 122 (1) ◽  
Author(s):  
Jérémie Margueritat ◽  
Angélique Virgone-Carlotta ◽  
Sylvain Monnier ◽  
Hélène Delanoë-Ayari ◽  
Hichem C. Mertani ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Light Scattering ◽  
High Frequency ◽  
Brillouin Light Scattering
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