83 citations · 260 across the 7 of their papers we have counts for
8 papers
Crucial role of fragmented and isolated defects in persistent relaxation of deeply supercooled water
Shinji Saito, Biman Bagchi, Iwao Ohmine
Properties of water have been well elucidated for temperatures above 230 K and yet mysteries remain in the deeply supercooled region. By performing extensive molecular dynami…
Exploration of vitrification of water and Kauzmann entropy through complex specific heat: A journey through 'No Man's Land'
Shinji Saito, Biman Bagchi
Frequency dependent specific heat, introduced by Grest and Nagel, offers valuable insight into the vitrification of supercooled liquid. We calculate this quantity and other thermod…
Dynamic Length Scales in Glass-Forming Liquids: A Inhomogeneous Molecular Dynamics Simulation Approach
Kang Kim, Shinji Saito, Kunimasa Miyazaki +2
In this work we numerically investigate a new method for the characterization of growing length scales associated with spatially heterogeneous dynamics of glass-forming liquids. Th…
Frequency dependence of specific heat in supercooled liquid water and emergence of correlated dynamics
Shinji Saito, Iwao Ohmine, Biman Bagchi
Molecular origin of the well-known specific heat anomaly in supercooled liquid water is investigated here by using extensive computer simulations and theoretical analyses. A rather…
Multiple length and time scales of dynamic heterogeneities in model glass-forming liquids: A systematic analysis of multi-point and multi-time correlations
Kang Kim, Shinji Saito
We report an extensive and systematic investigation of the multi-point and multi-time correlation functions to reveal the spatio-temporal structures of dynamic heterogeneities in g…
Slow dynamics, dynamic heterogeneities, and fragility of supercooled liquids confined in random media
Kang Kim, Kunimasa Miyazaki, Shinji Saito
Using molecular dynamics simulations, we study the slow dynamics of supercooled liquids confined in a random matrix of immobile obstacles. We study the dynamical crossover from gla…