On the Born and Markov approximations: Phonon relaxation and coherent excitation of adsorbed molecules

1987 ◽  
Vol 87 (9) ◽  
pp. 5504-5511 ◽  
Author(s):  
Sander van Smaalen ◽  
Thomas F. George
Keyword(s):  
Adsorbed Molecules ◽  
Coherent Excitation

COHERENT EXCITATION AND EVOLUTION OF TWO-PHONON STATES IN MOLECULAR CRYSTALS

1985 ◽  
Vol 46 (C7) ◽  
pp. C7-281-C7-286
Author(s):  
F. Vallée ◽  
G. Gale ◽  
C. Flytzanis
Keyword(s):  
Molecular Crystals ◽  
Coherent Excitation

Adsorption of organics on thermally treated solids obtained from colloidal silica

1987 ◽  
Vol 52 (3) ◽  
pp. 572-581 ◽  
Author(s):  
Miroslav M. Kopečni ◽  
Slobodan K. Milonjic ◽  
Wladyslaw Rudzinski ◽  
Jacek Jagiello
Keyword(s):  
Gas Chromatography ◽  
Thermodynamic Parameters ◽  
Adsorption Isotherms ◽  
Colloidal Silica ◽  
Adsorption Properties ◽  
Thermal Pretreatment ◽  
Lateral Interactions ◽  
Adsorbed Molecules ◽  
Temperature Range ◽  
Thermally Treated

Adsorption isotherms of three adsorbates on the solid beads obtained from colloidal silica were determined by means of gas chromatography at low surface coverages, when lateral interactions between the adsorbed molecules are negligible. The influence of thermal pretreatment on the adsorption properties of the solids was investigated in the temperature range from 343 to 423 K, while the solids were heated between 523 K and 1 223 K. The thermodynamic parameters of adsorption have been determined and used to discuss the adsorbate-adsorbent interactions.

Influence of temperature on the infrared spectra of adsorbed molecules

1971 ◽  
Vol 12 (1) ◽  
pp. 45-48
Author(s):  
Yu. M. Shchekochikhin ◽  
A. A. Davydov ◽  
Yu. S. Tarasevich ◽  
N. P. Keier
Keyword(s):  
Infrared Spectra ◽  
Adsorbed Molecules ◽  
Influence Of Temperature ◽  
Influence Of Temperature On

Depolarization of radiation upon coherent excitation

2010 ◽  
Vol 109 (6) ◽  
pp. 829-832 ◽  
Author(s):  
A. G. Petrashen
Keyword(s):  
Coherent Excitation
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