1980 …2022

Research output per year

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Research Output

2020

A coarse-grained phase-field crystal model of plastic motion

Salvalaglio, M., Angheluta, L., Huang, Z. F., Voigt, A., Elder, K. R. & Viñals, J., Apr 2020, In : Journal of the Mechanics and Physics of Solids. 137, 103856.

Research output: Contribution to journalArticle

2019

Role of Gaussian curvature on local equilibrium and dynamics of smectic-isotropic interfaces

Vitral, E., Leo, P. H. & Viñals, J., Sep 25 2019, In : Physical Review E. 100, 3, 032805.

Research output: Contribution to journalArticle

2018

A connection between living liquid crystals and electrokinetic phenomena in nematic fluids

Conklin, C., Viñals, J. & Valls, O. T., Jan 1 2018, In : Soft Matter. 14, 22, p. 4641-4648 8 p.

Research output: Contribution to journalArticle

1 Scopus citations

Dislocation dynamics and crystal plasticity in the phase-field crystal model

Skaugen, A., Angheluta, L. & Viñals, J., Feb 26 2018, In : Physical Review B. 97, 5, 054113.

Research output: Contribution to journalArticle

Open Access
8 Scopus citations

Electrokinetic effects in nematic suspensions: Single-particle electro-osmosis and interparticle interactions

Conklin, C., Tovkach, O. M., Viñals, J., Calderer, M. C., Golovaty, D., Lavrentovich, O. D. & Walkington, N. J., Aug 23 2018, In : Physical Review E. 98, 2, 022703.

Research output: Contribution to journalArticle

Open Access
1 Scopus citations

Separation of Elastic and Plastic Timescales in a Phase Field Crystal Model

Skaugen, A., Angheluta, L. & Viñals, J., Dec 17 2018, In : Physical Review Letters. 121, 25, 255501.

Research output: Contribution to journalArticle

Open Access
7 Scopus citations
2017

Electrokinetic flows in liquid crystal thin films with fixed anchoring

Conklin, C. & Viñals, J., Jan 1 2017, In : Soft Matter. 13, 4, p. 725-739 15 p.

Research output: Contribution to journalArticle

6 Scopus citations

Nonlinear Electrophoresis of Colloids Controlled by Anisotropic Conductivity and Permittivity of Liquid-Crystalline Electrolyte

Paladugu, S., Conklin, C., Viñals, J. & Lavrentovich, O. D., Mar 30 2017, In : Physical Review Applied. 7, 3, 034033.

Research output: Contribution to journalArticle

Open Access
4 Scopus citations

Q-tensor model for electrokinetics in nematic liquid crystals

Tovkach, O. M., Conklin, C., Calderer, M. C., Golovaty, D., Lavrentovich, O. D., Viñals, J. & Walkington, N. J., May 2017, In : Physical Review Fluids. 2, 5, 053302.

Research output: Contribution to journalArticle

Open Access
5 Scopus citations
2016

Impact of lattice rotation on dislocation motion

Perreault, B., Viñals, J. & Rickman, J. M., Jan 25 2016, In : Physical Review B. 93, 1, 014107.

Research output: Contribution to journalArticle

Open Access
1 Scopus citations
2015

Liauid crystal enabled electrokinetics

Lavrentovich, O. D., Peng, C., Guo, Y., Shiyanovskii, S., Wei, Q., Vinals, J. & Conklin, C., Jan 1 2015, Annual Meeting of the American Electrophoresis Society 2015, AES 2015 - Topical Conference at the 2015 AIChE Annual Meeting. AIChE, p. 161-171 11 p. (Annual Meeting of the American Electrophoresis Society 2015, AES 2015 - Topical Conference at the 2015 AIChE Annual Meeting).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Liquid crystals with patterned molecular orientation as an electrolytic active medium

Peng, C., Guo, Y., Conklin, C., Viñals, J., Shiyanovskii, S. V., Wei, Q. H. & Lavrentovich, O. D., Nov 3 2015, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 92, 5, 052502.

Research output: Contribution to journalArticle

30 Scopus citations
2013

The role of viscoelastic contrast in orientation selection of block copolymer lamellar phases under oscillatory shear

Yoo, C. D. & Viñals, J., Aug 28 2013, In : Soft Matter. 9, 32, p. 7817-7831 15 p.

Research output: Contribution to journalArticle

2 Scopus citations
2012

Anisotropic linear response in block copolymer lamellar phases

Yoo, C. D. & Viñals, J., Jun 12 2012, In : Macromolecules. 45, 11, p. 4848-4856 9 p.

Research output: Contribution to journalArticle

6 Scopus citations

Bifurcation threshold of the delayed van der Pol oscillator under stochastic modulation

Gaudreault, M., Drolet, F. & Viñals, J., May 29 2012, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 85, 5, 056214.

Research output: Contribution to journalArticle

20 Scopus citations
2011

Correlation times in stochastic equations with delayed feedback and multiplicative noise

Gaudreault, M., Berbert, J. M. & Viñals, J., Jan 11 2011, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 83, 1, 011903.

Research output: Contribution to journalArticle

13 Scopus citations
2010
11 Scopus citations
2009
9 Scopus citations

Defect dynamics in mesophases

Viñals, J., Apr 1 2009, In : Journal of the Physical Society of Japan. 78, 4, 041011.

Research output: Contribution to journalArticle

4 Scopus citations

Pitchfork and Hopf bifurcation thresholds in stochastic equations with delayed feedback

Gaudreault, M., Lépine, F. & Viñals, J., Dec 31 2009, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 80, 6, 061920.

Research output: Contribution to journalArticle

15 Scopus citations
2008

Structural rheology of microphase separated diblock copolymers

Tamate, R., Yamada, K., Viñals, J. & Ohta, T., Mar 1 2008, In : Journal of the Physical Society of Japan. 77, 3, 034802.

Research output: Contribution to journalArticle

14 Scopus citations
2007

Field-induced columnar structures in a quasi-two-dimensional system of dipolar particles

Yeh, S. S., Hsueh, C., Chen, P. & Viñals, J., Nov 29 2007, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 76, 5, 051407.

Research output: Contribution to journalArticle

5 Scopus citations

Grain boundary dynamics in stripe phases of nonpotential systems

Huang, Z. F. & Viñals, J., May 7 2007, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 75, 5, 056202.

Research output: Contribution to journalArticle

6 Scopus citations

Stability of parallel/perpendicular domain boundaries in lamellar block copolymers under oscillatory shear

Huang, Z. F. & Viñals, J., Jan 29 2007, In : Journal of Rheology. 51, 1, p. 99-123 25 p.

Research output: Contribution to journalArticle

3 Scopus citations
2006

Orientation selection in lamellar phases by oscillatory shears

Huang, Z. F. & Viñals, J., Jun 12 2006, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 73, 6, 060501.

Research output: Contribution to journalArticle

5 Scopus citations
2005

Tilt grain boundary instabilities in three-dimensional lamellar patterns

Huang, Z. F. & Viñals, J., Mar 1 2005, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 71, 3, 031501.

Research output: Contribution to journalArticle

4 Scopus citations

Unified framework for dislocation-based defect energetics

Rickman, J. M., Viñals, J. & Lesar, R., Mar 21 2005, In : Philosophical Magazine. 85, 9, p. 917-929 13 p.

Research output: Contribution to journalArticle

5 Scopus citations
2004

Phenomenological model of weakly damped Faraday waves and the associated mean flow

Vega, J. M., Rüdiger, S. & Viñals, J., Oct 1 2004, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 70, 4 2, p. 046306-1-046306-18 046306.

Research output: Contribution to journalArticle

8 Scopus citations
9 Scopus citations
2003

Motion of a transverse/parallel grain boundary in a block copolymer under oscillatory shear flow

Huang, Z. F., Drolet, F. & Viñals, J., Dec 16 2003, In : Macromolecules. 36, 25, p. 9622-9630 9 p.

Research output: Contribution to journalArticle

12 Scopus citations
2002

Grain boundary pinning and glassy dynamics in stripe phases

Boyer, D. & Viñals, J., Apr 1 2002, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 65, 4, p. 046119/1-046119/12 046119.

Research output: Contribution to journalArticle

53 Scopus citations

Lamellar phase stability in diblock copolymers under oscillatory shear flows

Chen, P. & Viñals, J., May 7 2002, In : Macromolecules. 35, 10, p. 4183-4192 10 p.

Research output: Contribution to journalArticle

27 Scopus citations

Linear bubble model of abnormal grain growth

Mullins, W. W. & Viñals, J., Jun 28 2002, In : Acta Materialia. 50, 11, p. 2945-2954 10 p.

Research output: Contribution to journalArticle

9 Scopus citations

Numerical study of the entropy loss of dimerization and the folding thermodynamics of the GCN4 leucine zipper

Viñals, J., Kolinski, A. & Skolnick, J., Nov 1 2002, In : Biophysical journal. 83, 5, p. 2801-2811 11 p.

Research output: Contribution to journalArticle

11 Scopus citations

Weakly nonlinear theory of grain boundary motion in patterns with crystalline symmetry

Boyer, D. & Viñals, J., Jul 29 2002, In : Physical Review Letters. 89, 5, p. 055501/1-055501/4 055501.

Research output: Contribution to journalArticle

27 Scopus citations
2001
9 Scopus citations

Domain coarsening of stripe patterns close to onset

Boyer, D. & Viñals, J., Nov 1 2001, In : Physical Review E - Statistical, Nonlinear, and Soft Matter Physics. 64, 5, 1 p.

Research output: Contribution to journalArticle

55 Scopus citations

Flow induced by a randomly vibrating boundary

Volfson, D. & Viñals, J., Apr 10 2001, In : Journal of Fluid Mechanics. 432, p. 387-408 22 p.

Research output: Contribution to journalArticle

8 Scopus citations
23 Scopus citations

Morphological stability analysis of directional solidification into an oscillatory fluid layer

Volfson, D. & Viñals, J., Dec 2001, In : Physics of Fluids. 13, 12, p. 3599-3609 11 p.

Research output: Contribution to journalArticle

7 Scopus citations

Stochastic modeling of the residual acceleration field in a microgravity environment

Casademunt, J. & Viñals, J., Dec 1 2001, In : Astrophysics and Space Science. 276, 1, p. 123-133 11 p.

Research output: Contribution to journalArticle

2 Scopus citations
2000

Interface and contact line motion in a two phase fluid under shear flow

Chen, H. Y., Jasnow, D. & Viñals, J., Aug 21 2000, In : Physical Review Letters. 85, 8, p. 1686-1689 4 p.

Research output: Contribution to journalArticle

82 Scopus citations
1999
55 Scopus citations

Lamellae alignment by shear flow in a model of a diblock copolymer

Drolet, F., Chen, P. & Viñals, J., Dec 1 1999, In : Macromolecules. 32, 25, p. 8603-8610 8 p.

Research output: Contribution to journalArticle

27 Scopus citations
1998
21 Scopus citations

Coherent structures in convection and parametrically driven surface waves

Vinals, J., Jan 1 1998, In : Annals of the New York Academy of Sciences. 848, p. 121-133 13 p.

Research output: Contribution to journalArticle

Fluid flow induced by a random acceleration field

Drolet, F. & Viñals, J., Dec 1 1998, In : Microgravity Science and Technology. 11, 2, p. 64-68 5 p.

Research output: Contribution to journalArticle

Numerical study of pattern formation in weakly damped parametric surface waves

Zhang, W. & Viñals, J., Jan 1 1998, In : Physica D: Nonlinear Phenomena. 116, 1-2, p. 225-243 19 p.

Research output: Contribution to journalArticle

12 Scopus citations

Self-similarity and coarsening of three dimensional particles on a one or two dimensional matrix

Vinals, J. & Mullins, W. W., Jan 15 1998, In : Journal of Applied Physics. 83, 2, p. 621-628 8 p.

Research output: Contribution to journalArticle

14 Scopus citations
1997

Coarsening of solid-liquid mixtures in a random acceleration field

Thomson, J. R., Casademunt, J., Drolet, F. & Viñals, J., May 1997, In : Physics of Fluids. 9, 5, p. 1336-1343 8 p.

Research output: Contribution to journalArticle

18 Scopus citations