Teresa Lopez-Leon

51
Documents

Publications

Publications

Probing the colloidal behavior of a cell wall polysaccharides-degrading enzyme in a highly constrained model system

Hugo Voisin , Estelle Bonnin , Mélanie Marquis , Camille Alvarado , Suzanne Lafon et al.

DUMBIO 2025, Jun 2025, Nice, France

Communication dans un congrès hal-05281436v1

Dense and organized cellulose nanocrystals emulsion droplets as model to study enzyme action

Hugo Voisin , Mélanie Marquis , Estelle Bonnin , Frédéric Jamme , Teresa Lopez-Leon et al.

TAPPI 2022, Jun 2022, Helsinki, France

Communication dans un congrès hal-05290872v1

Dense and organized cellulose nanocrystals-xyloglucan mixtures to study enzyme mechanism of action

Hugo Voisin , Adèle Vasse , Estelle Bonnin , Frédéric Jamme , Teresa Lopez-Leon et al.

RBPGO 2022, Jun 2022, Brest, France

Communication dans un congrès hal-05290867v1

Dense and organized cellulose nanocrystals emulsion droplets as model to study enzyme action

Hugo Voisin , Mélanie Marquis , Estelle Bonnin , Teresa Lopez-Leon , Frédéric Jamme et al.

EPNOE 2021, Nov 2021, Nantes (France), France

Communication dans un congrès hal-05290888v1

Dense and organized cellulose nanocrystals emulsion droplets as model to study enzyme action

Hugo Voisin , Mélanie Marquis , Estelle Bonnin , Frédéric Jamme , Teresa Lopez-Leon et al.

ACS Spring 2021, May 2021, Distanciel, France

Communication dans un congrès hal-05290900v1

Video: Topological microfluidics: Waltzing defects in double emulsions of a chiral liquid crystal

Guillaume Durey , Quentin Magdelaine , Mathias Kasiulis , Hoon Kwon , Julien Mazet et al.

72th Annual Meeting of the APS Division of Fluid Dynamics, Nov 2019, Seattle, United States. ⟨10.1103/APS.DFD.2019.GFM.V0016⟩

Communication dans un congrès hal-02410210v1

Continuous Droplet Interface Crossing Encapsulation (cDICE): artificial cells and capsules

Etienne Loiseau , Cyrille Claudet , Martin In , Ty Phou , Jean-Marc Fromental et al.

ECIS (European Colloid and Interface society) meeting, Sep 2016, Rome, Italy

Communication dans un congrès hal-02070620v1

Behavior of colloidal particles trapped at liquid crystal interfaces

Mohamed Amine Gharbi , Maurizio Nobili , Teresa Lopez-Leon , Manouk Abkarian , Martin In et al.

Conference europeenne des cristaux liquides, Feb 2011, Slovenia

Communication dans un congrès hal-00564524v1
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Interactions between proteins and cellulose in a liquid crystalline media: Design of a droplet based experimental platform

Hugo Voisin , Estelle Bonnin , Melanie Marquis , Camille Alvarado , Suzanne Lafon et al.

International Journal of Biological Macromolecules, 2023, 245, pp.125488. ⟨10.1016/j.ijbiomac.2023.125488⟩

Article dans une revue hal-04144481v1
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Helfrich-Hurault elastic instabilities driven by geometrical frustration

Christophe Blanc , Guillaume Durey , Randall Kamien , Teresa Lopez-Leon , Maxim Lavrentovich et al.

Reviews of Modern Physics, 2023, 95 (1), pp.015004. ⟨10.1103/RevModPhys.95.015004⟩

Article dans une revue hal-04072206v1

Traceability of the primary Nano-flow measurement System: Measuring the local inner diameter of a glass capillary

A.W. Boudaoud , J.D. Mcgraw , T. Lopez-Leon , F. Ogheard

Measurement - Journal of the International Measurement Confederation (IMEKO), 2023, 218, pp.113141. ⟨10.1016/j.measurement.2023.113141⟩

Article dans une revue hal-04305869v1

Elastic Instability of Cubic Blue Phase Nano Crystals in Curved Shells

Sepideh Norouzi , Antonio Tavera-Vazquez , Johanan Ramirez-de Arellano , Dae Seok Kim , Teresa Lopez-Leon et al.

ACS Nano, 2022, 16 (10), pp.15894-15906. ⟨10.1021/acsnano.2c02799⟩

Article dans une revue hal-04445661v1
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From nematic shells to nematic droplets: energetics and defect transitions

Kunyun He , Ye Zhou , Hadi Ramezani-Dakhel , Juan de Pablo , Alberto Fernandez-Nieves et al.

Soft Matter, 2022, 18 (7), pp.1395-1403. ⟨10.1039/D1SM00241D⟩

Article dans une revue hal-03875662v1

Frustrated ‘run and tumble’ of swimming Escherichia coli bacteria in nematic liquid crystals

Martyna Goral , Eric Clement , Thierry Darnige , Teresa Lopez-Leon , Anke Lindner

Interface Focus, 2022, 12 (6), ⟨10.1098/rsfs.2022.0039⟩

Article dans une revue hal-03875703v1
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Active boundary layers in confined active nematics

Jerôme Hardoüin , Claire Doré , Justine Laurent , Teresa Lopez-Leon , Jordi Ignés-Mullol et al.

Nature Communications, 2022, 13 (1), pp.6675. ⟨10.1038/s41467-022-34336-z⟩

Article dans une revue hal-03875723v1
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Structural transformations in tetravalent nematic shells induced by a magnetic field

Yoko Ishii , Ye Zhou , Kunyun He , Yoichi Takanishi , Jun Yamamoto et al.

Soft Matter, 2020, 16 (35), pp.8169-8178. ⟨10.1039/d0sm00340a⟩

Article dans une revue hal-03099720v1
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Editorial: Topological Soft Matter

Francesca Serra , Uroš Tkalec , T. Lopez-Leon

Frontiers in Physics, 2020, 8, ⟨10.3389/fphy.2020.00373⟩

Article dans une revue hal-03063658v1
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Topological solitons, cholesteric fingers and singular defect lines in Janus liquid crystal shells

Guillaume Durey , Hayley Sohn , Paul Ackerman , Etienne Brasselet , Ivan Smalyukh et al.

Soft Matter, 2020, 16 (11), pp.2669-2682. ⟨10.1039/c9sm02033k⟩

Article dans une revue hal-02515210v1

Active microfluidic transport in two-dimensional handlebodies

Jérôme Hardoüin , Justine Laurent , T. Lopez-Leon , Jordi Ignés-Mullol , Francesc Sagués

Soft Matter, 2020, 16 (40), pp.9230-9241. ⟨10.1039/d0sm00610f⟩

Article dans une revue hal-03099717v1
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Temperature-Driven Anchoring Transitions at Liquid Crystal/Water Interfaces

Guillaume Durey , Yoko Ishii , T. Lopez-Leon

Langmuir, 2020, 36 (32), pp.9368-9376. ⟨10.1021/acs.langmuir.0c00985⟩

Article dans une revue hal-03063570v1
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Micron-sized double emulsions and nematic shells generated via tip streaming

Kunyun He , Francisco Campo-Cortés , Martyna Goral , T. Lopez-Leon , José Manuel Gordillo

Physical Review Fluids, 2019, 4 (12), pp.124201. ⟨10.1103/PhysRevFluids.4.124201⟩

Article dans une revue hal-02408907v1
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Self‐Regulated Smectic Emulsion with Switchable Lasing Application

Dae Seok Kim , Wonsuk Lee , T. Lopez-Leon , Dong Ki Yoon

Small, 2019, 15 (49), pp.1903818. ⟨10.1002/smll.201903818⟩

Article dans une revue hal-02408506v1
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Threading the Spindle: A Geometric Study of Chiral Liquid Crystal Polymer Microparticles

Helen Ansell , Dae Seok Kim , Randall Kamien , Eleni Katifori , T. Lopez-Leon

Physical Review Letters, 2019, 123 (15), pp.157801. ⟨10.1103/PhysRevLett.123.157801⟩

Article dans une revue hal-02408482v1
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Reconfigurable flows and defect landscape of confined active nematics

Jérôme Hardoüin , Rian Hughes , Amin Doostmohammadi , Justine Laurent , T. Lopez-Leon et al.

Communications Physics, 2019, 2, pp.121. ⟨10.1038/s42005-019-0221-x⟩

Article dans une revue hal-02408512v1

Change in Stripes for Cholesteric Shells via Anchoring in Moderation

Lisa Tran , Maxim Lavrentovich , Guillaume Durey , Alexandre Darmon , Martin Haase et al.

Physical Review X, 2017, 7 (4), ⟨10.1103/PhysRevX.7.041029⟩

Article dans une revue hal-02408521v1

Topological defects in cholesteric liquid crystal shells

Alexandre Darmon , Michael Benzaquen , Simon Copar , Olivier Dauchot , Teresa Lopez-Leon

Soft Matter, 2016, 12 (46), pp.9280-9288

Article dans une revue hal-01422376v1
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Waltzing route toward double-helix formation in cholesteric shells

A. Darmon , M. Benzaquen , D. Sec , S. Copar , Olivier Dauchot et al.

Proceedings of the National Academy of Sciences of the United States of America, 2016, 113 (34), pp.9469-9474. ⟨10.1073/pnas.1525059113⟩

Article dans une revue hal-01422427v1
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Elastic interactions between topological defects in chiral nematic shells

Alexandre Darmon , Olivier Dauchot , Teresa Lopez-Leon , Michael Benzaquen

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2016, 94 (6), pp.062701. ⟨10.1103/PhysRevE.94.062701⟩

Article dans une revue hal-01422378v1

Spherical nematic shells with a threefold valence

Vinzenz Koning , T. Lopez-Leon , Alexandre Darmon , Alberto Fernandez-Nieves , V. Vitelli

Physical Review E , 2016, 94 (1), ⟨10.1103/PhysRevE.94.012703⟩

Article dans une revue hal-02408671v1

Topological defects in cholesteric liquid crystal shells

Alexandre Darmon , Michael Benzaquen , Simon Čopar , Olivier Dauchot , Teresa Lopez-Leon

Soft Matter, 2016, 12 (46), pp.9280-9288. ⟨10.1039/C6SM01748G⟩

Article dans une revue hal-05549933v1

Thermally sensitive reversible microgels formed by poly(N-Isopropylacrylamide) charged chains: A Hofmeister effect study

Teresa Lopez-Leon , Juan Ortega-Vinuesa , Delfi Bastos-González , Abdelhamid Elaissari

Journal of Colloid and Interface Science, 2014, 426, pp.300-307. ⟨10.1016/j.jcis.2014.04.020⟩

Article dans une revue hal-02092456v1

Bivalent defect configurations in inhomogeneous nematic shells

Vinzenz Koning , T. Lopez-Leon , Alberto Fernandez-Nieves , Vincenzo Vitelli

Soft Matter, 2013, 9 (20), pp.4993. ⟨10.1039/c3sm27671f⟩

Article dans une revue hal-02408952v1

Microparticles confined to a nematic liquid crystal shell

Mohamed Amine Gharbi , David Sec , Teresa Lopez-Leon , Maurizio Nobili , Miha Ravnik et al.

Soft Matter, 2013, 9, pp.6911. ⟨10.1039/C3SM00126A⟩

Article dans une revue hal-00840285v1

Smectic Shells

Teresa Lopez-Leon , Alberto Fernandez-Nieves , Maurizio Nobili , Christophe Blanc

Journal of Physics: Condensed Matter, 2012, 24, pp.284122. ⟨10.1088/0953-8984/24/28/284122⟩

Article dans une revue hal-00713321v1

Ion-Specific Aggregation of Hydrophobic Particles

T. Lopez-Leon , Juan Luis Ortega-Vinuesa , Delfina Bastos-Gonzalez

ChemPhysChem, 2012, 13 (9), pp.2382-2391. ⟨10.1002/cphc.201200120⟩

Article dans une revue istex hal-02409040v1

Defect coalescence in spherical nematic shells

T. Lopez-Leon , Martin Bates , Alberto Fernandez-Nieves

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2012, 86 (3), ⟨10.1103/PhysRevE.86.030702⟩

Article dans une revue hal-02408996v1
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Defect trajectories in nematic shells: Role of elastic anisotropy and thickness heterogeneity

David Sec , Teresa Lopez-Leon , Maurizio Nobili , Christophe Blanc , Alberto Fernandez-Nieves et al.

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2012, 86, pp.020705. ⟨10.1103/PhysRevE.86.020705⟩

Article dans une revue hal-00733363v1

Frustrated nematic order in spherical geometries

T. Lopez-Leon , V. Koning , K. Devaiah , V. Vitelli , A. Fernandez-Nieves

Nature Physics, 2011, 7 (5), pp.391-394. ⟨10.1038/NPHYS1920⟩

Article dans une revue hal-02409344v1

Drops and shells of liquid crystal

T. Lopez-Leon , Alberto Fernandez-Nieves

Colloid and Polymer Science, 2011, 289 (4), pp.345-359. ⟨10.1007/s00396-010-2367-7⟩

Article dans une revue istex hal-02409345v1
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Nematic-Smectic Transition in Spherical Shells

Teresa Lopez-Leon , Alberto Fernandez-Nieves , Maurizio Nobili , Christophe Blanc

Physical Review Letters, 2011, 106, pp.247802. ⟨10.1103/PhysRevLett.106.247802⟩

Article dans une revue hal-00652863v1

Salt Effects in the Cononsolvency of Poly(N-isopropylacrylamide) Microgels

Teresa Lopez-Leon , Delfina Bastos-Gonzalez , Juan Luis Ortega-Vinuesa , Abdelhamid Elaissari

ChemPhysChem, 2010, 11 (1), pp.188-194. ⟨10.1002/cphc.200900491⟩

Article dans une revue istex hal-01943135v1

Ion-induced reversibility in the aggregation of hydrophobic colloids

T. Lopez-Leon , José Manuel López-López , Gerardo Odriozola , Delfi Bastos-González , Juan Luis Ortega-Vinuesa

Soft Matter, 2010, 6 (6), pp.1114. ⟨10.1039/b922621d⟩

Article dans une revue istex hal-02409356v1

Topological transformations in bipolar shells of nematic liquid crystals

T. Lopez-Leon , A. Fernandez-Nieves

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2009, 79 (2), ⟨10.1103/PhysRevE.79.021707⟩

Article dans une revue hal-02409360v1

Hofmeister Effects in Colloidal Systems: Influence of the Surface Nature

T. Lopez-Leon , Manuel Santander-Ortega , Juan Ortega-Vinuesa , Delfi Bastos-González

Journal of Physical Chemistry C, 2008, 112 (41), pp.16060-16069. ⟨10.1021/jp803796a⟩

Article dans une revue istex hal-02409361v1

Macroscopically probing the entropic influence of ions: Deswelling neutral microgels with salt

T. Lopez-Leon , A. Fernández-Nieves

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2007, 75 (1), ⟨10.1103/PhysRevE.75.011801⟩

Article dans une revue hal-02409382v1

Hofmeister Effects on Poly(NIPAM) Microgel Particles: Macroscopic Evidence of Ion Adsorption and Changes in Water Structure.

Teresa Lopez-Leon , Abdelhamid Elaïssari , Juan Luis Ortega-Vinuesa , Delfi Bastos-Gonzalez

ChemPhysChem, 2007, 8, pp.148 - 156. ⟨10.1002/cphc.200600521⟩

Article dans une revue istex hal-00141359v1

Cationic and Anionic Poly(N-isopropylacrylamide) Based Submicron Gel Particles: Electrokinetic Properties and Colloidal Stability.

Teresa Lopez-Leon , Juan L. Ortega-Vinuesa , Delfi Bastos-Gonzalez , A. Elaissari

Journal of Physical Chemistry B, 2006, 110, pp.4629 - 4636. ⟨10.1021/jp0540508⟩

Article dans une revue istex hal-00021543v1

Hofmeister effects on the colloidal stability of an IgG-coated polystyrene latex

T. Lopez-Leon , A.B. Jódar-Reyes , J.L. Ortega-Vinuesa , D. Bastos-González

Journal of Colloid and Interface Science, 2005, 284 (1), pp.139-148. ⟨10.1016/j.jcis.2004.10.021⟩

Article dans une revue istex hal-02409404v1

Physicochemical characterization of chitosan nanoparticles: electrokinetic and stability behavior

T. Lopez-Leon , E.L.S. Carvalho , B. Seijo , J.L. Ortega-Vinuesa , D. Bastos-González

Journal of Colloid and Interface Science, 2005, 283 (2), pp.344-351. ⟨10.1016/j.jcis.2004.08.186⟩

Article dans une revue istex hal-02409412v1

Hofmeister Effects in the Restabilization of IgG−Latex Particles: Testing Ruckenstein's Theory

T. Lopez-Leon , P. Gea-Jódar , D. Bastos-González , J. Ortega-Vinuesa

Langmuir, 2005, 21 (1), pp.87-93. ⟨10.1021/la0487141⟩

Article dans une revue istex hal-02409415v1

Hofmeister Effects in the Stability and Electrophoretic Mobility of Polystyrene Latex Particles

T. Lopez-Leon , Ana Jódar-Reyes , Delfi Bastos-González , Juan Ortega-Vinuesa

Journal of Physical Chemistry B, 2003, 107 (24), pp.5696-5708. ⟨10.1021/jp0216981⟩

Article dans une revue hal-02409419v1