Glass States in Dense Attractive Micellar Systems

F. Mallamace; M. Broccio; W. R. Chen; A. Faraone; S. H. Chen

doi:10.1016/B978-044451607-7/50014-5

Glass States in Dense Attractive Micellar Systems

F. Mallamace, M. Broccio, W. R. Chen, A. Faraone, S. H. Chen

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

Recent mode coupling theory (MCT) studies show that if a short-range attractive interaction is added to the pure hard sphere system, one may observe a new type of glass. Within a certain volume fraction range where the two glass-forming mechanisms nearly balance each other, varying the external control parameter, the effective temperature, makes the glass-to-liquid-to-glass re-entrance and the glass-to-glass transitions possible. In this context, by using small angle neutron scattering and photon correlation measurements in a micellar system, the chapter presents evidence on this complex phase behavior. Finally, in agreement with MCT, an end point on the glass-to-glass transitions line is found, beyond which, the two glasses become identical in their local structure and the long time dynamics.

Original language	English
Title of host publication	Unifying Concepts in Granular Media and Glasses
Subtitle of host publication	From the Statistical Mechanics of Granular Media to the Theory of Jamming
Publisher	Elsevier
Pages	163-180
Number of pages	18
ISBN (Print)	9780444516077
DOIs	https://doi.org/10.1016/B978-044451607-7/50014-5
State	Published - Jun 30 2004
Externally published	Yes

Funding

The research at MIT is supported by a grant from Materials Science Division of US DOE. The research in Italy is supported by the PRIN2002-MIUR project.

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10.1016/B978-044451607-7/50014-5

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abstract = "Recent mode coupling theory (MCT) studies show that if a short-range attractive interaction is added to the pure hard sphere system, one may observe a new type of glass. Within a certain volume fraction range where the two glass-forming mechanisms nearly balance each other, varying the external control parameter, the effective temperature, makes the glass-to-liquid-to-glass re-entrance and the glass-to-glass transitions possible. In this context, by using small angle neutron scattering and photon correlation measurements in a micellar system, the chapter presents evidence on this complex phase behavior. Finally, in agreement with MCT, an end point on the glass-to-glass transitions line is found, beyond which, the two glasses become identical in their local structure and the long time dynamics.",

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AU - Mallamace, F.

AU - Broccio, M.

AU - Chen, W. R.

AU - Faraone, A.

AU - Chen, S. H.

PY - 2004/6/30

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AB - Recent mode coupling theory (MCT) studies show that if a short-range attractive interaction is added to the pure hard sphere system, one may observe a new type of glass. Within a certain volume fraction range where the two glass-forming mechanisms nearly balance each other, varying the external control parameter, the effective temperature, makes the glass-to-liquid-to-glass re-entrance and the glass-to-glass transitions possible. In this context, by using small angle neutron scattering and photon correlation measurements in a micellar system, the chapter presents evidence on this complex phase behavior. Finally, in agreement with MCT, an end point on the glass-to-glass transitions line is found, beyond which, the two glasses become identical in their local structure and the long time dynamics.

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BT - Unifying Concepts in Granular Media and Glasses

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ER -

Glass States in Dense Attractive Micellar Systems

Abstract

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