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Collapse dynamics of smectic-A bubbles

François Caillier , Patrick Oswald
European Physical Journal E: Soft matter and biological physics, 2006, 20 (2), pp.159-172
Journal articles ensl-00182725v1
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Electro-capillary instability of a nematic-isotropic interface

Patrick Oswald
EPL - Europhysics Letters, 2010, 90 (1), pp.16005. ⟨10.1209/0295-5075/90/16005⟩
Journal articles ensl-00507798v1

Growth below and above the spinodal limit : the cholesteric-nematic front

Patrick Oswald , Jean Baudry , Tristan Rondepierre
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2004, 70, pp.041702. ⟨10.1103/PhysRevE.70.041702⟩
Journal articles hal-00105266v1
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Does the electric Lehmann effect exist in cholesteric liquid crystals?

Alain Dequidt , Patrick Oswald
European Physical Journal E: Soft matter and biological physics, 2007, 24 (2), pp.157-166. ⟨10.1140/epje/i2007-10226-0⟩
Journal articles istex ensl-00202320v1
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Lehmann rotation of cholesteric droplets subjected to a temperature gradient: role of the concentration of chiral molecules

Patrick Oswald
European Physical Journal E: Soft matter and biological physics, 2009, 28 (4), pp.377-383
Journal articles ensl-00507795v1

Alloy hardening of a smectic A liquid crystal doped with gold nanoparticles

Patrick Oswald , Jonathan Milette , Sabrina Relaix , Linda Reven , Alain Dequidt et al.
EPL - Europhysics Letters, 2013, 103, pp.46004. ⟨10.1209/0295-5075/103/46004⟩
Journal articles istex hal-00914132v1
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Faceting and stability of smectic A droplets on a solid substrate

Patrick Oswald , Lubor Lejcek
European Physical Journal E: Soft matter and biological physics, 2006, 19 (4), pp.441-452
Journal articles ensl-00182429v1
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Backflow-Induced Asymmetric Collapse of Disclination Lines in Liquid Crystals

Patrick Oswald , Jordi Ignes-Mullol
Physical Review Letters, 2005, 95 (2), pp.027801
Journal articles ensl-00181087v1
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Zigzag instability of a chi disclination line in a cholesteric liquid crystal

Alain Dequidt , Patrick Oswald
European Physical Journal E: Soft matter and biological physics, 2006, 19 (4), pp.489-500
Journal articles ensl-00182727v1

Experimental study of the growth of cholesteric fingers subjected to an AC electric field and a temperature gradient

Patrick Oswald
Liquid Crystals, 2009, 36 (9), pp.967-975
Journal articles ensl-00508344v1
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Meniscus and Dislocations in Free-Standing Films of Smectic-A Liquid Crystals

Jean-Christophe Géminard , Robert Hołyst , Patrick Oswald
Physical Review Letters, 1996, ⟨10.1103/PhysRevLett.78.1924⟩
Journal articles hal-02181253v1
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Lehmann effect in a compensated cholesteric liquid crystal: Experimental evidence with fixed and gliding boundary conditions

Alain Dequidt , Andrzej Zywocinski , Patrick Oswald
European Physical Journal E: Soft matter and biological physics, 2008, 25 (4), pp.277-289. ⟨10.1140/epje/i2007-10290-4⟩
Journal articles istex ensl-00272491v1
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Structure and Lehmann rotation of drops in a surfactant-doped bent-core liquid crystal

Patrick Oswald , Guilhem Poy , Kanakapura Krishnamurthy
Physical Review E , 2022, 106 (2), pp.024705. ⟨10.1103/PhysRevE.106.024705⟩
Journal articles hal-03795722v1

Les effets thermomécanqiues dans les cristaux liquides

Patrick Oswald , Alain Dequidt , Guilhem Poy
Pawel Pieranski et Maria Helena Godinho. Cristaux liquides nouvelles perspectives, ISTE Editions Ltd, 2022, Physique de la matière molle Cristaux liquides lyotropes et thermotropes, 978-1-78948-040-5
Book sections hal-03795839v1

Yield torque sliding anchoring in nematic liquid crystals

Patrick Oswald , Alain Dequidt
Europhyics Letters, 2013, 103, pp.26002. ⟨10.1209/0295-5075/103/26002⟩
Journal articles istex hal-00914129v1

Thermomechanical effects in liquid crystals

Patrick Oswald , Alain Dequidt , Guilhem Poy
ISTE-Wiley. Liquid Crystals New Perspectives, 2021, 9781789450408
Book sections hal-02990190v1
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Dynamics of Dislocations in Smectic A Liquid Crystals Doped with Nanoparticles

Patrick Oswald
Crystals, 2019, 9 (8), pp.400. ⟨10.3390/cryst9080400⟩
Journal articles hal-02323704v1

Lehmann effect in chiral liquid crystals and Langmuir monolayers: an experimental survey

Patrick Oswald , Alain Dequidt
Liquid Crystals, 2009, 36 (10-11), pp.1071-1084
Journal articles ensl-00508347v1
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Reply to the comment by H. Pleiner and H.R. Brand

Patrick Oswald , Alain Dequidt
EPL - Europhysics Letters, 2010, 89 (2), pp.26004
Journal articles ensl-00507799v1
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Measurement of the continuous Lehmann rotation of cholesteric droplets subjected to a temperature gradient

Patrick Oswald , Alain Dequidt
Physical Review Letters, 2008, 100 (21), pp.217802. ⟨10.1103/PhysRevLett.100.217802⟩
Journal articles ensl-00351675v1
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Surface tension and capillary waves at the nematic-isotropic interface in ternary mixtures of liquid crystal, colloids, and impurities

Vlad Popa Nita , Patrick Oswald
Journal of Chemical Physics, 2007, 127 (10), pp.104702
Journal articles ensl-00182728v1
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Edge dislocation in a vertical smectic-A film: Line tension versus film thickness and Burgers vector

Jean-Christophe Géminard , Claude Laroche , Patrick Oswald
Physical Review E , 1998, 58 (5), pp.5923-5925. ⟨10.1103/PhysRevE.58.5923⟩
Journal articles hal-02181255v1
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Sliding planar anchoring and viscous surface torque in a cholesteric liquid crystal

Patrick Oswald , Alain Dequidt , Andrzej Zywocinski
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2008, 77 (6), pp.061703. ⟨10.1103/PhysRevE.77.061703⟩
Journal articles ensl-00351712v1
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Thermomechanically driven spirals in a cholesteric liquid crystal

Patrick Oswald , Alain Dequidt
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2008, 77 (5), pp.051706. ⟨10.1103/PhysRevE.77.051706⟩
Journal articles ensl-00351717v1
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Direct measurement of the thermomechanical Lehmann coefficient in a compensated cholesteric liquid crystal

Patrick Oswald , Alain Dequidt
EPL - Europhysics Letters, 2008, 83 (1), pp.16005. ⟨10.1209/0295-5075/83/16005⟩
Journal articles ensl-00351719v1
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Lehmann effect in compensated cholesteric liquid crystals

Alain Dequidt , Patrick Oswald
EPL - Europhysics Letters, 2007, 80 (2), 26001 (5 p.). ⟨10.1209/0295-5075/80/26001⟩
Journal articles ensl-00202319v1
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Equilibrium shape of an anisotropic crystal confined between two planar parallel walls

Jean-Christophe Géminard , Patrick Oswald
Physical Review E , 1997, ⟨10.1103/PhysRevE.55.4442⟩
Journal articles hal-02181254v1