Fragility of Viscous Liquids: Cause(s) and Consequences

Carlsberg Academy, Copenhagen, October 8-10, 2008

Online Proceedings

Oral Presentations

Wednesday, October 8
CHAIR: Aleksandar Matic
9.00-9.05 WELCOME by Jeppe Dyre
  A brief history of the Carlsberg Akademi
9.05-9.20 Klaus Bock (DNRF)
  The Danish National Research Foundation
9.20-9.50 Austen Angell (Arizona State University)
  Opening lecture
10.00-10.30 Keith Nelson, Jeremy Johnson & Christoph Klieber (MIT)
  Coherent MHz and GHz Longitudinal and Shear Acoustic Phonons in Glass-Forming Liquids
CHAIR: Ernst Rössler
11.00-11.20 Tina Hecksher (Roskilde University)
  Little Evidence for Dynamic Divergences in Ultraviscous Molecular Liquids
11.30-11.50 Isak Avramov (Bulgarian Academy of Sciences)
  Viscosity, entropy and fragility
12.00-12.20 Nikolaus Petzold (Universität Bayreuth)
  The Dynamic Crossover in o-Terphenyl
12.30-12.50 Albena Nielsen (Roskilde University)
  Prevalence of $\sqrt{t}$ Relaxation for the Dielectric $\alpha$-process in Viscous Organic Liquids
CHAIR: Andrea Mandanici
16.00-16.20 Ulf Rørbæk Pedersen (Roskilde University)
  Long-lived Structural Fluctuations and Crystallization of Binary Mixture
16.30-16.50 Francois Sausset (Université Pierre et Marie Curie)
  A Fragile Monodisperse Lennard-Jones Liquid on the Hyperbolic plane:
  Dynamical Heterogeneities and Topological Defects
17.00-17.20 Alistar Ottochian (Pisa University)
  Universal Scaling between Structural Relaxation and Caged Dynamics
  in Glass-Forming Liquids, Polymers and Binary Mixtures
17.30-17.50 Frederic Affouard (Université Lille)
  Breakdown of the Stokes-Einstein Relation in Lennard-Jones Glass-Forming Mixtures
  with different Interaction Potentials
CHAIR: Marc Descamps
20.00-20.20 Niels Boye Olsen (Roskilde University)
  Ageing of Dielectric and Mechanical Properties
20.30-20.50 Gregor Diezemann (Universität Mainz)
  Memory effects in the Gaussian Trap Model

Thursday, October 9
CHAIR: Christ Glorieux
9.00-9.20 Friedrich Kremer (Universität Leipzig)
  Electrode Polarisation and its Scaling: A Microscopic Model
9.30-9.50 Joshua Sangoro (Universität Leipzig)
  Charge Transport and Mass Transport in Ionic Liquids
10.00-10.20 Bo Jakobsen (Roskilde University)
  Frequency-Dependent Specific Heat from Thermal Effusion in Spherical Geometry
CHAIR: Ulrich Buchenau
11.00-11.20 Claudio Maggi (Roskilde University)
  Shear-Mechanical and Dielectric Dynamic Heterogeneity in Supercooled Liquids
11.30-11.50 Melanie Köhler (Universität Augsburg)
  Dynamics of Structurally and Orientationally Disordered Materials Investigated
  by Broadband Dielectric Spectroscopy
12.00-12.20 Catalin Gainaru (Universität Dortmund)
  Dynamics Slower than the Structural Relaxation in Viscous Liquids
CHAIR: Tullio Scopigno
14.30-14.50 Kumar Kunal (University of Akron)
  Influence of Chemical Structure on Fragility in Polymers: A Qualitative Picture
15.00-15.20 Daniele Cangialosi (University of the Basque Country)
  Fragility and Thermodynamics in Complex Glass-formers
15.30-15.50 Kristine Niss (Roskilde University)
  Fragility and its (Proposed) Correlation to other Properties
  - What Can We Learn from High-Pressure Experiments?
16.00-16.20 Aleksandar Matic (Chalmers University)
  Structure and Dynamics in Hydrogen-Bonded Liquids
CHAIR: Burkhard Geil
17.00-17.20 Nicholas P. Bailey (Roskilde University)
  Understanding non-exponentiality and non-Arrhenius Temperature Dependence
  through Memory Functions
17.30-17.50 John C. Mauro (Corning Incorporated)
  On the Relationship Between Fragility and Stretching
18.00-18.20 Andreas Heuer (Universität Münster)
  Fragility as Explained from the Landscape Persepctive

Friday, October 10
CHAIR: Morten Eldrup
9.00-9.20 Wei-Hua Wang (Chinese Academy of Sciences)
  The Fragility of Bulk Metallic Glasses
9.30-9.50 Ralf Busch (Universität des Saarlandes)
  On Fragility of Bulk Metallic Glass-Forming Liquids
10.00-10.20 Isabella Gallino (Universität des Saarlandes)
  Kinetic and Thermodynamic Studies of the Fragility of Bulk Metallic Glass-Forming Liquids
CHAIR: Søren Toxværd
11.00-11.20 Roland Böhmer (Technische Univertät Dortmund)
  Strong forever - Supercooled hydration water in connective tissue
11.30-11.50 Thomas B. Schrøder (Roskilde University)
  What can Thermal Fluctuations tell us about Fragility?
12.00-12.20 Simone Capaccioli (University of Pisa)
  Single-Parameter Description of the Overall Dynamics of Glass-Forming Liquids
  under Temperature and Density Variations
CHAIR: Dorthe Lybye
13.30-13.50 David Sidebottom (Creighton University)
  Dynamic Light Scattering in Glass-Forming Ultraphosphate Liquids
14.00-14.20 Yuanzheng Yue (Aalborg University)
  Link between Liquid Fragility and Glass Iso-structure Viscosity
14.30-14.50 Ralf Keding (Aalborg University)
  Fragility of High BaO Containing Glasses
15.00-15.20 Neville Greaves (Aberystwyth University)
  Low Entropy Glasses from Zeolite Amorphisation
15.20-15.30 Discussion

Poster Presentations

P5 Bo Jakobsen (Roskilde University)
  Broadband Shear Mechanical and Dielectric Investigations of Monohydroxy Alcohols Close to the Glass Transition Temperature
P12 Jon Papini (Roskilde University)
  Are All Liquids Strongly Correlated at High Pressure?
P15 Søren Toxvaerd (Roskilde University)
  Modeling and Simulation of Supercooled Liquids

Heine Larsen 2009-02-09