Abstract
The gelation process of a sol-gel material is monitored for the first time in a detailed manner by use of a photoacoustic spectroscopy derived methodology. Measurements of the acoustic response spectrum of a sol-gel material during the transition permits a clear monitoring of the sol-gel evolution as well before macroscopic gelation as afterward. Different phases are inferred corresponding to the three first proceeding steps of the material formation.
| Original language | English |
|---|---|
| Pages (from-to) | 1731-1737 |
| Number of pages | 7 |
| Journal | Journal of Physical Chemistry |
| Volume | 100 |
| Issue number | 5 |
| State | Published - Feb 1 1996 |
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ASJC Scopus subject areas
- Physical and Theoretical Chemistry
Cite this
Direct evidence of the liquid-solid transition of a sol-gel material using photoacoustic spectroscopy. / Puccetti, Germain; Leblanc, Roger.
In: Journal of Physical Chemistry, Vol. 100, No. 5, 01.02.1996, p. 1731-1737.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Direct evidence of the liquid-solid transition of a sol-gel material using photoacoustic spectroscopy
AU - Puccetti, Germain
AU - Leblanc, Roger
PY - 1996/2/1
Y1 - 1996/2/1
N2 - The gelation process of a sol-gel material is monitored for the first time in a detailed manner by use of a photoacoustic spectroscopy derived methodology. Measurements of the acoustic response spectrum of a sol-gel material during the transition permits a clear monitoring of the sol-gel evolution as well before macroscopic gelation as afterward. Different phases are inferred corresponding to the three first proceeding steps of the material formation.
AB - The gelation process of a sol-gel material is monitored for the first time in a detailed manner by use of a photoacoustic spectroscopy derived methodology. Measurements of the acoustic response spectrum of a sol-gel material during the transition permits a clear monitoring of the sol-gel evolution as well before macroscopic gelation as afterward. Different phases are inferred corresponding to the three first proceeding steps of the material formation.
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UR - http://www.scopus.com/inward/citedby.url?scp=0011719667&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0011719667
VL - 100
SP - 1731
EP - 1737
JO - Journal of Physical Chemistry
JF - Journal of Physical Chemistry
SN - 0022-3654
IS - 5
ER -