Ulysse DELABRE

33
Documents

Presentation

Application of optics to soft matter physics to understand physical properties under confinement, including vesicles properties, liquid crystals physics and applications to biophysics.
We are interested in controlling flows and deformations by optics to better undertsand essential properties of matter.

  • Optofluidics and application of optics to soft matter (optical stretcher, biophysics, etc…)
  • Soft matter under confinement
  • Hydrodynamics
  • Liquid Crystals Physics

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Publications

Image document

Using Fiction in Physics’ Laboratories to Engage Undergrad Students

Frédéric Bouquet , Julien Bobroff , Ulysse Delabre , Philippe Barberet , Vincent Berry et al.
Fostering Scientific Citizenship in an Uncertain World. Selected Papers from the ESERA 2021 Conference, 13, Springer International Publishing, pp.171-182, 2023, Contributions from Science Education Research, 978-3-031-32227-3. ⟨10.1007/978-3-031-32225-9_11⟩
Book sections hal-04185408 v1

Manipulation and biophysical characterization of GUVs with an optical stretcher

Gheorghe Cojoc , Antoine Girot , Ulysse Delabre , Jochen Guck
C. Marques and R. Dimova. The Giant Vesicle Book, CRC Taylor and Francis Group, 2019, 9781498752176
Book sections hal-02457021 v1

Thin Films in Complete Wetting and the Specific Case of Nematic Liquid Crystals

Anne-Marie Cazabat , Ulysse Delabre , Céline Richard , Y. Yip Cheung Sang
Thierry Ondarçuhu and Jean-Pierre Aimé. Nanoscale Liquid Interfaces: Wetting, Patterning, and Force Microscopy at the Molecular Scale Edited by Thierry Ondarc¸uhu and Jean-Pierre Aim´e , chapitre 5, Pan Stanford Publishing Pte. Ltd., pp.193-234, 2013, 978-981-4316-45-3
Book sections hal-01846003 v1
Image document

Near-critical spreading of droplets

Raphael Saiseau , Christian Pedersen , Anwar Benjana , Andreas Carlson , Ulysse Delabre et al.
Nature Communications, 2022, 13, pp.7442
Journal articles hal-03739843 v2
Image document

Thermal Marangoni trapping driven by laser absorption in evaporating droplets for particle deposition

N.-A. Goy , N. Bruni , A. Girot , J.-P. Delville , U. Delabre
Soft Matter, In press, ⟨10.1039/d2sm01019d⟩
Journal articles hal-03818344 v1

Teaching experimental science in a time of social distancing

Julien Bobroff , Frederic Bouquet , Ulysse Delabre
The Conversation France, 2020
Journal articles hal-02917424 v1

Studying Ray Optics with a Smartphone

Antoine Girot , Nicolas-Alexandre Goy , Ulysse Delabre , Alexandre Vilquin
The Physics Teacher, 2020, 58, pp.133
Journal articles hal-02457015 v1

Enseigner la physique autrement

Julien Bobroff , Frederic Bouquet , Ulysse Delabre
La Recherche, 2020, 558 (Février 2020), pp.59
Journal articles hal-02457038 v1

Enseigner les sciences expérimentales à l’heure de la distanciation sociale

Julien Bobroff , Frederic Bouquet , Ulysse Delabre
The Conversation France, 2020
Journal articles hal-02917421 v1
Image document

Contactless thin-film rheology unveiled by laser-induced nanoscale interface dynamics

Gopal Verma , Hugo Chesneau , Hamza Chraibi , Ulysse Delabre , Regis Wunenburger et al.
Soft Matter, 2020, ⟨10.1039/D0SM00978D⟩
Journal articles hal-02915823 v1
Image document

Conical Interfaces between Two Immiscible Fluids Induced by an Optical Laser Beam

A. Girot , J. Petit , R. Saiseau , T. Guérin , H. Chraibi et al.
Physical Review Letters, 2019, 122 (17), pp.174501. ⟨10.1103/PhysRevLett.122.174501⟩
Journal articles hal-02181499 v1
Image document

Conical Interfaces between Two Immiscible Fluids Induced by an Optical Laser Beam

A. Girot , J. Petit , R. Saiseau , T. Guérin , H. Chraibi et al.
Physical Review Letters, 2019, 122 (17), ⟨10.1103/PhysRevLett.122.174501⟩
Journal articles hal-02915826 v1

Des travaux pratiques smartphones à l'université

Ulysse Delabre , Nicolas-Alexandre Goy , Adrian Grolleau , Nicolas Dufour , Maxime Lavaud et al.
Bulletin de l'Union des Physiciens (1907-2003), 2018, 112 (1003), pp.655-665
Journal articles hal-01847664 v1
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Surface tension measurements with a smartphone

Nicolas-Alexandre Goy , Zakari Denis , Maxime Lavaud , Adrian Grolleau , Nicolas Dufour et al.
Physics Teacher, 2017, 55 (8), pp.498-499. ⟨10.1119/1.5008349⟩
Journal articles hal-01845986 v1
Image document

Convection flows driven by laser heating of a liquid layer

David Rivière , Bertrand Selva , Hamza Chraibi , Ulysse Delabre , Jean-Pierre Delville
Physical Review E , 2016, 93 (2), pp.023112 (1-11). ⟨10.1103/PhysRevE.93.023112⟩
Journal articles hal-01343366 v1
Image document

Deformation of phospholipid vesicles in an optical stretcher

Ulysse Delabre , Kasper Feld , Eleonore Crespo , Graeme Whyte , C. Sykes et al.
Soft Matter, 2015, 11 (30), pp.6075-6088. ⟨10.1039/C5SM00562K⟩
Journal articles hal-01186742 v1

Greener method to prepare porous polymer membranes by combining thermally induced phase separation and crosslinking of poly(vinyl alcohol) in water

O. M’barki , A. Hanafia , Denis Bouyer , C. Faur , Romain Sescousse et al.
Journal of Membrane Science, 2014, 458, pp.225-235. ⟨10.1016/j.memsci.2013.12.013⟩
Journal articles hal-01157189 v1
Image document

Manipulating the Orbital Angular Momentum of Light at the Micron Scale with Nematic Disclinations in a Liquid Crystal Film

Charles Loussert , Ulysse Delabre , Etienne Brasselet
Physical Review Letters, 2013, 111 (3), pp.037802. ⟨10.1103/PhysRevLett.111.037802⟩
Journal articles hal-00845663 v1

Changes in Ect2 Localization Couple Actomyosin-Dependent Cell Shape Changes to Mitotic Progression

H. K. Matthews , U. Delabre , J. L. Rohn , J. Guck , P. Kunda et al.
Developmental Cell, 2012, 23 (2), pp.371-383. ⟨10.1016/j.devcel.2012.06.003⟩
Journal articles hal-01556637 v1

Experimental study of hybrid nematic wetting films

A. M. Cazabat , U. Delabre , C. Richard , Y. Y. C. Sang
Advances in Colloid and Interface Science, 2011, 168 (1-2), pp.29-39. ⟨10.1016/j.cis.2011.01.001⟩
Journal articles istex hal-01556638 v1

Coalescence Driven by Line Tension in Thin Nematic Films

U. Delabre , A. M. Cazabat
Physical Review Letters, 2010, 104 (22), pp.4. ⟨10.1103/PhysRevLett.104.227801⟩
Journal articles hal-01556641 v1

Thin Liquid Crystal Films on Liquids in the Nematic Range of Temperatures

U. Delabre , C. Richard , Y. Y. C. Sang , A. M. Cazabat
Langmuir, 2010, 26 (16), pp.13368-13376. ⟨10.1021/la102373w⟩
Journal articles hal-01556640 v1

Thin Nematic Films on Liquid Substrates

Ulysse Delabre , Céline J. E. Richard , Anne-Marie Cazabat
Journal of Physical Chemistry B, 2009, 113 (12), pp.3647 - 3652. ⟨10.1021/jp8062492⟩
Journal articles hal-01845955 v1

Some specificities of wetting by cyanobiphenyl liquid crystals

U. Delabre , C. Richard , A. M. Cazabat
Journal of Physics: Condensed Matter, 2009, 21 (46), pp.11. ⟨10.1088/0953-8984/21/46/464129⟩
Journal articles hal-01556642 v1

Nematic pancakes revisited

U. Delabre , C. Richard , G. Guena , J. Meunier , A. M. Cazabat
Langmuir, 2008, 24 (8), pp.3998-4006. ⟨10.1021/la703981q⟩
Journal articles istex hal-01556644 v1

Line tension of nematic pancakes at the air-water interface: Static and dynamic measurements

U. Delabre , C. Richard , J. Meunier , A. M. Cazabat
EPL - Europhysics Letters, 2008, 83 (6), pp.5. ⟨10.1209/0295-5075/83/66004⟩
Journal articles hal-01556643 v1
Image document

Films nématiques minces sur substrats liquides

Ulysse Delabre
Dynamique des Fluides [physics.flu-dyn]. Université Pierre et Marie Curie - Paris VI, 2009. Français. ⟨NNT : ⟩
Theses tel-00472333 v1