Raman Identification of Glassy Matrices in Ancient Glasses from China

2016 ◽  
pp. 249-265
Author(s):  
Hongxia Zhao ◽  
Qinghui Li
Keyword(s):  
Glassy Matrices

scholarly journals Longevity of Preserved Germplasm: The Temperature Dependency of Aging Reactions in Glassy Matrices of Dried Fern Spores

2018 ◽  
Vol 60 (2) ◽  
pp. 376-392 ◽  
Author(s):  
Daniel Ballesteros ◽  
Lisa M Hill ◽  
Ryan T Lynch ◽  
Hugh W Pritchard ◽  
Christina Walters
Keyword(s):  
Temperature Dependency ◽  
Glassy Matrices

Diffusion of molecular oxygen in glassy matrices, studied by luminescence quenching

1995 ◽  
Vol 196 (1-2) ◽  
pp. 317-325 ◽  
Author(s):  
V.V Korolev ◽  
V.V Bolotsky ◽  
N.V Shokhirev ◽  
E.B Krissinel' ◽  
V.A Bagryansky ◽  
...  
Keyword(s):  
Molecular Oxygen ◽  
Luminescence Quenching ◽  
Glassy Matrices

Mechanism of the Direct Photochemical Decomposition of Thietane and its Derivatives in the Vapor Phase, in Solution, and in Glassy Matrices

1975 ◽  
Vol 53 (12) ◽  
pp. 1744-1755 ◽  
Author(s):  
David R. Dice ◽  
Ronald P. Steer
Keyword(s):  
Low Temperature ◽  
Gas Phase ◽  
Vapor Phase ◽  
Low Temperatures ◽  
Condensed Media ◽  
Photochemical Decomposition ◽  
Glassy Matrices

The direct photolyses of thietane, 3-ethyl-2-propylthietane, and 3-methylthietane in the vapor phase, in solution, and in glassy matrices at low temperatures have been examined. The effects of varying the photolysis wavelength, the temperature, the pressure and the phase of the substrate, and of adding inert thermalizers on the nature and yields of the various products have been measured. The results are interpreted in terms of initial C—S cleavage to give a 1,4-biradical which may, in the gas phase, decompose or ring close before complete equilibration of the various rotamers is achieved, or which may be thermalized in condensed media and trapped in glassy matrices at low temperature.

Dynamics of Probes in Model Glassy Matrices

2006 ◽  
Vol 97 (14) ◽  
Author(s):  
Kamakshi Jagannathan ◽  
Bong June Sung ◽  
Arun Yethiraj
Keyword(s):  
Glassy Matrices
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