Glassy states in attractive micellar systems

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

doi:10.1016/j.physa.2004.03.048

Glassy states in attractive micellar systems

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

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

Recent mode coupling theory (MCT) calculations show that in attractive colloids one may observe a new type of glass originating from clustering effects, as a result of the attractive interaction. This happens in addition to the known glass-forming mechanism due to cage effects in the hard sphere system. MCT also indicates that, within a certain volume fraction range, varying the external control parameter, the effective temperature, makes the glass-to-liquid-to-glass re-entrance and the glass-to-glass transitions possible. Here we present experimental evidence and details on this complex phase behavior in a three-block copolymer micellar system.

Original language	English
Pages (from-to)	92-100
Number of pages	9
Journal	Physica A: Statistical Mechanics and its Applications
Volume	339
Issue number	1-2
DOIs	https://doi.org/10.1016/j.physa.2004.03.048
State	Published - Aug 1 2004
Externally published	Yes
Event	Proceedings of the International Conference New Materials - Canberra, Vic., Australia Duration: Nov 3 2003 → Nov 7 2003

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.

Funders	Funder number
Materials Science Division of US DOE

Keywords

Glass
Micelles
Structural arrest

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10.1016/j.physa.2004.03.048

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title = "Glassy states in attractive micellar systems",

abstract = "Recent mode coupling theory (MCT) calculations show that in attractive colloids one may observe a new type of glass originating from clustering effects, as a result of the attractive interaction. This happens in addition to the known glass-forming mechanism due to cage effects in the hard sphere system. MCT also indicates that, within a certain volume fraction range, varying the external control parameter, the effective temperature, makes the glass-to-liquid-to-glass re-entrance and the glass-to-glass transitions possible. Here we present experimental evidence and details on this complex phase behavior in a three-block copolymer micellar system.",

keywords = "Glass, Micelles, Structural arrest",

author = "F. Mallamace and M. Broccio and A. Faraone and Chen, {W. R.} and Chen, {S. H.}",

year = "2004",

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journal = "Physica A: Statistical Mechanics and its Applications",

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note = "Proceedings of the International Conference New Materials ; Conference date: 03-11-2003 Through 07-11-2003",

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T1 - Glassy states in attractive micellar systems

AU - Mallamace, F.

AU - Broccio, M.

AU - Faraone, A.

AU - Chen, W. R.

AU - Chen, S. H.

PY - 2004/8/1

Y1 - 2004/8/1

N2 - Recent mode coupling theory (MCT) calculations show that in attractive colloids one may observe a new type of glass originating from clustering effects, as a result of the attractive interaction. This happens in addition to the known glass-forming mechanism due to cage effects in the hard sphere system. MCT also indicates that, within a certain volume fraction range, varying the external control parameter, the effective temperature, makes the glass-to-liquid-to-glass re-entrance and the glass-to-glass transitions possible. Here we present experimental evidence and details on this complex phase behavior in a three-block copolymer micellar system.

AB - Recent mode coupling theory (MCT) calculations show that in attractive colloids one may observe a new type of glass originating from clustering effects, as a result of the attractive interaction. This happens in addition to the known glass-forming mechanism due to cage effects in the hard sphere system. MCT also indicates that, within a certain volume fraction range, varying the external control parameter, the effective temperature, makes the glass-to-liquid-to-glass re-entrance and the glass-to-glass transitions possible. Here we present experimental evidence and details on this complex phase behavior in a three-block copolymer micellar system.

KW - Glass

KW - Micelles

KW - Structural arrest

UR - http://www.scopus.com/inward/record.url?scp=2942576332&partnerID=8YFLogxK

U2 - 10.1016/j.physa.2004.03.048

DO - 10.1016/j.physa.2004.03.048

M3 - Conference article

AN - SCOPUS:2942576332

SN - 0378-4371

VL - 339

SP - 92

EP - 100

JO - Physica A: Statistical Mechanics and its Applications

JF - Physica A: Statistical Mechanics and its Applications

IS - 1-2

T2 - Proceedings of the International Conference New Materials

Y2 - 3 November 2003 through 7 November 2003

ER -

Glassy states in attractive micellar systems

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