Researcher identifiers

Co-authors

Number of documents

137

Virginie Chamard


Journal articles54 documents

  • Arthur Baroni, Marc Allain, Peng Li, Virginie Chamard, Patrick Ferrand. Joint estimation of object and probes in vectorial ptychography. Optics Express, Optical Society of America, 2019, 27 (6), pp.8143. ⟨10.1364/OE.27.008143⟩. ⟨hal-02059897⟩
  • I. Calvo-Almazán, Marc Allain, S. Maddali, V. Chamard, S. Hruszkewycz. Impact and mitigation of angular uncertainties in Bragg coherent x-ray diffraction imaging. Scientific Reports, Nature Publishing Group, 2019, 9, pp.6386. ⟨10.1038/s41598-019-42797-4⟩. ⟨hal-02107745⟩
  • Anders Filsøe Pedersen, Virginie Chamard, Henning Friis Poulsen. Numerical study of Bragg CDI on thick polycrystalline specimens. Optics Express, Optical Society of America, 2018, 26 (18), pp.23411-23425. ⟨10.1364/oe.26.023411⟩. ⟨hal-01885514⟩
  • Chan Kim, Virginie Chamard, Jörg Hallmann, Thomas Roth, Wei Lu, et al.. Three-Dimensional Imaging of Phase Ordering in an Fe-Al Alloy by Bragg Ptychography. Physical Review Letters, American Physical Society, 2018, 121 (25), pp.256101. ⟨10.1103/physrevlett.121.256101⟩. ⟨hal-01975963⟩
  • Virginie Chamard. A New Look on Biomineralization With X-ray Crystalline 3D Microscopy. Microscopy and Microanalysis, Cambridge University Press (CUP), 2018, 24 (supp 2), pp.2-5. ⟨10.1017/S1431927618012461⟩. ⟨hal-01887201⟩
  • Megan Hill, Irene Calvo-Almazan, Marc Allain, Martin Holt, Andrew Ulvestad, et al.. Measuring three dimensional strain and structural defects in a single InGaAs nanowire using coherent x-ray multi-angle Bragg projection ptychography. Nano Letters, American Chemical Society, 2018, 18 (2), pp.811-819. ⟨10.1021/acs.nanolett.7b04024⟩. ⟨hal-01687989⟩
  • Patrick Ferrand, Arthur Baroni, Marc Allain, Virginie Chamard. Quantitative imaging of anisotropic material properties with vectorial ptychography. Optics Letters, Optical Society of America, 2018, 43 (4), pp.763-766. ⟨10.1364/OL.43.000763⟩. ⟨hal-01653296⟩
  • Virginie Chamard, V. Holý. Introduction to the special issue on high-resolution X-ray diffraction and imaging. Journal of Applied Crystallography, International Union of Crystallography, 2017, 50, pp.671-672. ⟨10.1107/S1600576717007257⟩. ⟨hal-01541129⟩
  • Francesca Mastropietro, Pierre Godard, Manfred Burghammer, Corinne Chevallard, Jean Daillant, et al.. Revealing crystalline domains in a mollusc shell single-crystalline prism. Nature Materials, Nature Publishing Group, 2017, 16, pp.946-952. ⟨10.1038/nmat4937⟩. ⟨hal-01559691⟩
  • S. O. Hruszkewycz, M. Allain, M. V. Holt, C. E. Murray, J. R. Holt, et al.. High-resolution three-dimensional structural microscopy by single-angle Bragg ptychography. Nature Materials, Nature Publishing Group, 2017, 16, pp.244-251. ⟨10.1038/nmat4798⟩. ⟨hal-01252892⟩
  • W. Cha, A. Ulvestad, Marc Allain, Virginie Chamard, R. Harder, et al.. Three dimensional variable-wavelength x-ray Bragg coherent diffraction imaging. Physical Review Letters, American Physical Society, 2016, 117, pp.225501. ⟨10.1103/PhysRevLett.117.225501⟩. ⟨hal-01397101⟩
  • Anastasios I. Pateras, Marc Allain, Pierre Godard, L. Largeau, G. Patriarche, et al.. Nondestructive three-dimensional imaging of crystal strain and rotations in an extended bonded semiconductor heterostructure. Physical Review B : Condensed matter and materials physics, American Physical Society, 2015, 92 (20), pp.205305. ⟨10.1103/PhysRevB.92.205305⟩. ⟨hal-01218363v2⟩
  • V. Chamard, M. Allain, P. Godard, A. Talneau, G. Patriarche, et al.. Strain in a silicon-on-insulator nanostructure revealed by 3D x-ray Bragg ptychography. Scientific Reports, Nature Publishing Group, 2015, 5, pp.9827. ⟨10.1038/srep09827⟩. ⟨hal-01205699⟩
  • S. O. Hruszkewycz, M. V. Holt, M. Allain, V. Chamard, S. M. Polvino, et al.. Efficient modeling of Bragg coherent x-ray nanobeam diffraction. Optics Letters, Optical Society of America, 2015, 40 (14), pp.3241-3244. ⟨10.1364/OL.40.003241⟩. ⟨hal-01252899⟩
  • Patrick Ferrand, Marc Allain, Virginie Chamard. Ptychography in anisotropic media. Optics Letters, Optical Society of America, 2015, 40 (22), pp.5144-5147. ⟨10.1364/OL.40.005144⟩. ⟨hal-01213942⟩
  • J.P. Cuif, Manfred Burghammer, Virginie Chamard, Y. Dauphin, Pierre Godard, et al.. Evidence of a Biological Control over Origin, Growth and End of the Calcite Prisms in the Shells of Pinctada margaritifera (Pelecypod, Pterioidea). Minerals, MDPI, 2014, 4, pp.815. ⟨10.3390/min4040815⟩. ⟨hal-01121113⟩
  • F. Berenguer, Pierre Godard, Marc Allain, J.-M. Belloir, A. Talneau, et al.. X-ray lensless microscopy from undersampled diffraction intensities. Physical Review B : Condensed matter and materials physics, American Physical Society, 2013, 88, pp.144101-1. ⟨10.1103/PhysRevB.88.144101⟩. ⟨hal-00870328⟩
  • O. Bikondoa, D. Carbone, Virginie Chamard, T.H. Metzger. Ageing dynamics of ion bombardment induced self-organization processes. Scientific Reports, Nature Publishing Group, 2013, 3, pp.1850. ⟨10.1038/srep01850⟩. ⟨hal-00936249⟩
  • O. Bikondoa, G. Carbone, Virginie Chamard, T.H. Metzger. Ion beam sputtered surface dynamics investigated with two-time correlation functions : a model study. Journal of Physics: Condensed Matter, IOP Publishing, 2012, 24, pp.445006. ⟨10.1088/0953-8984/24/44/445006⟩. ⟨hal-00936875⟩
  • Pierre Godard, Marc Allain, V. Chamard, J. Rodenburg. Noise models for low counting rate coherent diffraction imaging. Optics Express, Optical Society of America, 2012, 20, pp.25914-25934. ⟨10.1364/OE.20.025914⟩. ⟨hal-00870322⟩
  • Francesca Mastropietro, A. Diaz, D. Carbone, J. Eymery, Anne Sentenac, et al.. Coherent x-ray wavefront reconstruction of a partially illuminated Fresnel zone plate. Optics Express, Optical Society of America, 2011, 19, pp.19223. ⟨10.1364/OE.19.019223⟩. ⟨hal-00942432⟩
  • Pierre Godard, G. Carbone, Marc Allain, Francesca Mastropietro, G. Chen, et al.. Three-dimensional high-resolution quantitative microscopy of extended crystals. Nature Communications, Nature Publishing Group, 2011, 2, pp.568. ⟨10.1038/ncomms1569⟩. ⟨hal-00738278⟩
  • Pierre Godard, Marc Allain, V. Chamard. Imaging of highly inhomogeneous strain field in nanocrystals using x-ray Bragg ptychography: A numerical study. Physical Review B : Condensed matter and materials physics, American Physical Society, 2011, 84 (14), pp.144109. ⟨10.1103/PhysRevB.84.144109⟩. ⟨hal-00649563⟩
  • A. Diaz, Virginie Chamard, C. Mocuta, Rogerio Magalhães-Paniago, J. Stangl, et al.. Imaging the displacement field within epitaxial nanostructures by coherent diffraction: a feasibility study. New Journal of Physics, Institute of Physics: Open Access Journals, 2010, 12, pp.035006. ⟨10.1088/1367-2630/12/3/035006⟩. ⟨hal-00942788⟩
  • V. Chamard, M. Dolle, G. Baldinozzi, F. Livet, M. de Boissieu, et al.. Strain analysis by inversion of coherent Bragg X-ray diffraction intensity: the illumination problem. Journal of Modern Optics, Taylor & Francis, 2010, 57 (9), pp.818-825. ⟨10.1080/09500341003746645⟩. ⟨hal-00517210⟩
  • Virginie Chamard, J. Stangl, D. Carbone, A. Diaz, G. Chen, et al.. Three-dimensional x-ray Fourier Transform Holography : the Bragg case. Physical Review Letters, American Physical Society, 2010, 104, pp.165501. ⟨10.1103/PhysRevLett.104.165501⟩. ⟨hal-00945045⟩
  • G. Beutier, A. Marty, F. Livet, A. Haznar, E. Drudzik, et al.. Magnetic memory in discrete media observed by coherent soft x-ray resonant scattering. New Journal of Physics, Institute of Physics: Open Access Journals, 2009, 11, ⟨10.1088/1367-2630/11/11/113026⟩. ⟨hal-00446974⟩
  • N. Vaxelaire, S. Labat, V. Chamard, O. Thomas, V. Jacques, et al.. 3D strain imaging in sub-micrometer crystals using cross-reciprocal space measurements: Numerical feasibility and experimental methodology. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Elsevier, 2009, 268 (3-4), pp.388-393. ⟨10.1016/j.nimb.2009.09.010⟩. ⟨hal-01253290⟩
  • Virginie Chamard, A. Diaz, J. Stangl, S. Labat. Structural investigation of InAs nanowires with coherent X-rays. Journal of Strain Analysis for Engineering Design, SAGE Publications, 2009, 44 (7), pp.533-542. ⟨10.1243/03093247JSA573⟩. ⟨hal-01253296⟩
  • A. Diaz, C. Mocuta, J. Stangl, B. Mandl, David Combe, et al.. Coherent diffraction imaging of a single epitaxial InAs nanowire using a focused x-ray beam. Physical Review B : Condensed matter and materials physics, American Physical Society, 2009, 79, pp.125324. ⟨10.1103/PhysRevB.79.125324⟩. ⟨hal-01254099⟩
  • Virginie Chamard, J. Stangl, S. Labat, B. Mandl, R. T. Lechner, et al.. Evidence of stacking-fault distribution along an InAs nanowire using micro-focused coherent X-ray diffraction. Journal of Applied Crystallography, International Union of Crystallography, 2008, 41, pp.272-280. ⟨10.1107/S0021889808001167⟩. ⟨hal-01253298⟩
  • S. Labat, Virginie Chamard, O. Thomas. Local strain in a 3D nano-crystal revealed by 2D coherent X-ray diffraction imaging. Thin Solid Films, Elsevier, 2007, 515 (14), pp.5557-5562. ⟨10.1016/j.tsf.2006.12.031⟩. ⟨hal-01256889⟩
  • A. A. Minkevich, M. Gailhanou, J.-S. Micha, B. Charlet, Virginie Chamard, et al.. Inversion of the diffraction pattern from an inhomogeneously strained crystal using an iterative algorithm. Physical Review B : Condensed matter and materials physics, American Physical Society, 2007, 76, pp.104106. ⟨10.1103/PhysRevB.76.104106⟩. ⟨hal-01253313⟩
  • S. Streit, C. Gutt, Virginie Chamard, A. Robert, M. Sprung, et al.. Two-Dimensional Dynamics of Metal Nanoparticles on the Surface of Thin Polymer Films Studied with Coherent X Rays. Physical Review Letters, American Physical Society, 2007, 98, pp.047801. ⟨10.1103/PhysRevLett.98.047801⟩. ⟨hal-01253300⟩
  • Michael Sztucki, T. H. Metzger, Virginie Chamard, Anke Hesse, Václav Holý. Investigation of shape, strain, and interdiffusion in InGaAs InGaAs quantum rings using grazing incidence x-ray diffraction. Journal of Applied Physics, American Institute of Physics, 2006, 99, pp.033519. ⟨10.1063/1.2170401⟩. ⟨hal-01253301⟩
  • G. Dolino, P. Bastie, B. Capelle, V. Chamard, J. Härtwig, et al.. Origin of the Opalescence at the alpha-beta Transition of Quartz: Role of the Incommensurate Phase Studied by Synchrotron Radiation.. Physical Review Letters, American Physical Society, 2005, 94, pp.155701. ⟨10.1103/PhysRevLett.94.155701⟩. ⟨hal-00021701⟩
  • M. Sztucki, T.U. Schülli, T. H. Metzger, E. Beham, D. Schuh, et al.. Direct determination of strain and composition in InGaAs nano-islands using anomalous grazing incidence x-ray diffraction. Superlattices and Microstructures, Elsevier, 2004, 36 (1-3), pp.11-19. ⟨10.1016/j.spmi.2004.08.025⟩. ⟨hal-01256896⟩
  • Virginie Chamard, T Schülli, M. Sztucki, T. H. Metzger, E. Sarigiannidou, et al.. Strain distribution in nitride quantum dot multilayers. Physical Review B : Condensed matter and materials physics, American Physical Society, 2004, 69, pp.125327. ⟨10.1103/PhysRevB.69.125327⟩. ⟨hal-01253302⟩
  • Virginie Chamard, T. H. Metzger, M. Sztucki, M. Tolan, E. Bellet-Amalric, et al.. Anomalous diffraction in grazing incidence to study the strain induced by GaN quantum dots stacked in an AlN multilayer. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, Elsevier, 2003, 200, pp.95. ⟨10.1016/S0168-583X(02)01702-0⟩. ⟨hal-01256900⟩
  • Virginie Chamard, T. H. Metzger, M. Sztucki, V. Holý, M. Tolan, et al.. On the driving forces for the vertical alignment in nitride quantum dot multilayers. EPL - Europhysics Letters, European Physical Society/EDP Sciences/Società Italiana di Fisica/IOP Publishing, 2003, 63, pp.268. ⟨10.1209/epl/i2003-00513-x⟩. ⟨hal-01253481⟩
  • M. Sztucki, T. U. Schülli, T. H. Metzger, Virginie Chamard, R. Schuster, et al.. Strain analysis of a quantum-wire system produced by cleaved edge overgrowth using grazing incidence x-ray diffraction. Applied Physics Letters, American Institute of Physics, 2003, 83, pp.872. ⟨10.1063/1.1597962⟩. ⟨hal-01253305⟩
  • C. Gutt, T. Ghaderi, Virginie Chamard, A. Madsen, T. Seydel, et al.. Observation of Heterodyne Mixing in Surface X-Ray Photon Correlation Spectroscopy Experiments. Physical Review Letters, American Physical Society, 2003, 91, pp.076104. ⟨10.1103/PhysRevLett.91.076104⟩. ⟨hal-01253461⟩
  • Virginie Chamard, T. H. Metzger, E. Bellet-Amalric, B. Daudin, H. Mariette. Investigation of GaN quantum dot stacking in multilayers with x-ray grazing incidence techniques. Materials Science and Engineering: B, Elsevier, 2002, 93, pp.24-27. ⟨10.1016/S0921-5107(02)00040-5⟩. ⟨hal-01256917⟩
  • Virginie Chamard, T. H. Metzger, C. Ferrero, E. Bellet-Amalric, B. Daudin, et al.. Structure and ordering of GaN quantum dot multilayer investigated by X-ray grazing incidence techniques. Physica E: Low-dimensional Systems and Nanostructures, Elsevier, 2002, 13 (2-4), pp.1115-1118. ⟨10.1016/S1386-9477(02)00316-8⟩. ⟨hal-01256915⟩
  • Virginie Chamard, S. Setzu, R. Romestain. Light assisted formation of porous silicon investigated by X-ray diffraction and reflectivity. Applied Surface Science, Elsevier, 2002, 191 (1-4), pp.319. ⟨10.1016/S0169-4332(02)00256-8⟩. ⟨hal-01253485⟩
  • T. U. Schülli, M. Sztucki, Virginie Chamard, T. H. Metzger, D. Schuh. Anomalous x-ray diffraction on InAs/GaAs quantum dot systems. Applied Physics Letters, American Institute of Physics, 2002, 81, pp.448. ⟨10.1063/1.1491293⟩. ⟨hal-01253483⟩
  • Virginie Chamard, T. H. Metzger, E. Bellet-Amalric, B. Daudin, C. Adelmann, et al.. Structure and ordering of GaN quantum dot multilayers. Applied Physics Letters, American Institute of Physics, 2001, 79, pp.1971. ⟨10.1063/1.1403657⟩. ⟨hal-01253486⟩
  • Virginie Chamard, C. Pichat, G. Dolino. Formation of porous silicon: in situ investigation with high-resolution x-ray diffraction. European Physical Journal B: Condensed Matter and Complex Systems, Springer-Verlag, 2001, 21 (2), pp.185-190. ⟨10.1007/s100510170194⟩. ⟨hal-01254202⟩
  • Virginie Chamard, C. Pichat, G. Dolino. Rinsing and drying studies of porous silicon by high resolution X-ray diffraction. Solid State Communications, Elsevier, 2001, 118 (3), pp.135-139. ⟨10.1016/S0038-1098(01)00060-6⟩. ⟨hal-01254201⟩
  • Virginie Chamard, P. Bastie, D. Le Bolloch, G. Dolino, E. Elkaïm, et al.. Evidence of pore correlation in porous silicon: An x-ray grazing-incidence study. Physical Review B : Condensed matter and materials physics, American Physical Society, 2001, 64, pp.245416. ⟨10.1103/PhysRevB.64.245416⟩. ⟨hal-01253487⟩
  • Virginie Chamard, G. Dolino. X-ray diffraction investigation of n type porous silicon. Journal of Applied Physics, American Institute of Physics, 2001, 89, pp.174. ⟨10.1063/1.1326857⟩. ⟨hal-01254204⟩
  • Virginie Chamard, G. Dolino, J. Stettner. X-ray scattering study of porous silicon layers. Physica B: Condensed Matter, Elsevier, 2000, 283, pp.135. ⟨10.1016/S0921-4526(99)01906-7⟩. ⟨hal-01256920⟩
  • Virginie Chamard, G. Dolino, G. Lérondel, S. Setzu. X-ray diffraction and reflectometry studies of porous silicon. Physica B: Condensed Matter, Elsevier, 1998, 248, pp.101-103. ⟨10.1016/S0921-4526(98)00211-7⟩. ⟨hal-01256925⟩
  • Virginie Chamard, G. Dolino, F. Muller. Origin of a parasitic surface film on p+ type porous silicon. Journal of Applied Physics, American Institute of Physics, 1998, 84, pp.6659. ⟨10.1063/1.369041⟩. ⟨hal-01254207⟩

Conference papers81 documents

  • Arthur Baroni, Marc Allain, Peng Li, Virginie Chamard, Patrick Ferrand. Progress in vectorial ptychography: towards quantitative structural imaging of biominerals. Microscience Microscopy Congress 2019 (mmc2019), Jul 2019, Manchester, United Kingdom. ⟨hal-02106850⟩
  • Virginie Chamard. Bragg ptychography: An X-ray 3D crystalline microscopy to shed new light on biomineral structure and biomineralization mechanisms. Microscience Microscopy Congress 2019 (mmc2019), Jul 2019, Manchester, United Kingdom. ⟨hal-02106844⟩
  • Virginie Chamard. Challenges of bio-inspired material science and perspectives in the (coherent) light of 4th generation synchrotron sources. 14th User Meeting, synchrotron SOLEIL, Jan 2019, Saint Aubin, France. ⟨hal-01988970⟩
  • Arthur Baroni, Marc Allain, Peng Li, Virginie Chamard, Patrick Ferrand. Quantitative imaging of anisotropic materials by vectorial ptychography. Focus on Microscopy (FOM 2019), Apr 2019, Londres, United Kingdom. ⟨hal-02068493⟩
  • Peng Li, Felix Hofmann, Steven Leake, Marc Allain, Virginie Chamard. Multi-angle Bragg projection ptychography with probe retrieval. The Minerals, Metals & Materials Society Annual Meeting (TMS2019), Mar 2019, San Antonio, TX, United States. ⟨hal-02068490⟩
  • Clémentine Colas, Arthur Baroni, Patrick Ferrand, Corinne Chevallard, Virginie Chamard. Calcium carbonate films synthesized via a PILP process for the understanding of biogenic crystals formation. Gordon Research Conference Crystal Growth and Assembly, Jun 2019, Manchester, NH, United States. ⟨hal-02160437⟩
  • Tilman Grünewald, Julien Duboisset, Patrick Ferrand, Arthur Baroni, S. Checcia, et al.. The organics, the amorphous and the crystalline – How organics assist the amorphous to crystalline phase transition in pearl oyster shells. Gordon Research Conference Crystal Growth and Assembly, Jun 2019, Manchester, NH, United States. ⟨hal-02153220⟩
  • Virginie Chamard. Deciphering biomineralization pathways with a new x-ray Bragg microscopy. Invited Seminar, Department of Solid Mechanics and Materials Engineering, Oxford University, Jun 2018, Oxford, United Kingdom. ⟨hal-01807514⟩
  • Virginie Chamard. Deciphering biomineralization pathways with new x-ray Bragg microscopy. JMC 2018 - Journées de la matière condensée, Aug 2018, Grenoble, France. ⟨hal-01872029⟩
  • Arthur Baroni, Patrick Ferrand, Marc Allain, Virginie Chamard. Microscopie de biréfringence par ptychographie vectorielle. 13e journées Imagerie Optique Non Conventionnelle (JOINC), Mar 2018, Paris, France. ⟨hal-01743528⟩
  • Peng Li, Marc Allain, Chan Kim, Anders Madsen, Virginie Chamard. Characterising the illumination function for Bragg ptychography microscopy. ESRF User Meeting 2018, Feb 2018, Grenoble, France. ⟨hal-01698456⟩
  • Virginie Chamard. Deciphering biomineralization pathways with a new x-ray Bragg microscopy. Keynote lecture, ESRF User Meeting 2018, Feb 2018, Grenoble, France. ⟨hal-01698449⟩
  • Virginie Chamard. Deciphering biomineralization pathways with new x-ray microscopy. Design of soft green materials, MIT, CNRS, Nov 2018, Cambridge, MA, United States. ⟨hal-01966787⟩
  • Virginie Chamard. Bragg Ptychography: When Crystallography Meets Microscopy. Petra IV Workshop, Oct 2017, Hambourg, Germany. ⟨hal-01613568⟩
  • Virginie Chamard. Bragg ptychography: When crystallography meets microscopy. 12th SOLEIL user's meeting, Synchrotron Soleil, Jan 2017, Palaiseau, France. ⟨hal-01461356⟩
  • Virginie Chamard. Bragg Ptychography: When Crystallography Meets Microscopy. Séminaire, Institut des Sciences Moléculaires d'Orsay (ISMO), May 2017, Orsay, France. ⟨hal-01528931⟩
  • Virginie Chamard. Bragg Ptychography: When Crystallography Meets Microscopy. National Synchrotron Light Source II (NSLS-II) and Center for Functional Nanomaterials (CFN) users meeting, May 2017, New York, NY, United States. ⟨hal-01520150⟩
  • Virginie Chamard. Bragg Ptychography: When Crystallography Meets Microscopy. Advanced Photon Source (APS) / Center for Nanoscale Materials (CNM) users meeting, May 2017, Argonne, IL, United States. ⟨hal-01519646⟩
  • Virginie Chamard. Bragg Ptychography: When Crystallography Meets Microscopy. Séminaire externe Laboratoire PIIM, Sep 2017, Marseille, France. ⟨hal-01586086⟩
  • C. Kim, Virginie Chamard, T. Roth, J. Hallmann, W. Lu, et al.. Bragg ptychography imaging of phase-ordering Fe-Al alloys. International Workshop on Phase Retrieval and Coherent Scattering (Coherence 2016), Jun 2016, Saint Malo, France. ⟨hal-01328773⟩
  • A. Troian, Marc Allain, S. Matsen, V. L. R. Jacques, B. Noheda, et al.. Domain structure retrieval of a simulated ferroelectric film via 3D Bragg ptychography. International Workshop on Phase Retrieval and Coherent Scattering (Coherence 2016), Jun 2016, Saint Malo, France. ⟨hal-01328517⟩
  • Patrick Ferrand, Marc Allain, Virginie Chamard. Coherent imaging with polarized probes: when to go for vectorial?. International Workshop on Phase Retrieval and Coherent Scattering (Coherence 2016), Jun 2016, Saint Malo, France. ⟨hal-01313081⟩
  • Francesca Mastropietro, Marc Allain, M. Burghammer, Corinne Chevallard, A. Talneau, et al.. Revealing the meso-crystallinity arrangement of a "single-crystalline" calcareous biomineral. International Workshop on Phase Retrieval and Coherent Scattering (Coherence 2016), Jun 2016, Saint Malo, France. ⟨hal-01328816⟩
  • Virginie Chamard. Three-dimensional High-resolution Quantitative Microscopy of Extended Crystals. 2016 International Workshop on Bragg Coherent Diffraction Imaging, Mar 2016, Hsinchu, Taiwan. ⟨hal-01269579⟩
  • Virginie Chamard. Biominerals in the light of Bragg coherent x-ray diffraction imaging. Congrès de l’Association Française de Cristallographie (AFC), Jul 2016, Marseille, France. ⟨hal-01269581⟩
  • Virginie Chamard. 3D X-ray Bragg ptychography from methodological developments to applications. ESRF User Meeting 2016, Feb 2016, Grenoble, France. ⟨hal-01269577⟩
  • Virginie Chamard. Biominerals in the light of Bragg coherent x-ray diffraction imaging. 13th Biennial Conference on High-Resolution X-Ray Diffraction and Imaging (XTOP 2016), Sep 2016, Brno, Czech Republic. ⟨hal-01269585⟩
  • A. I. Pateras, Marc Allain, P. Godard, L. Largeau, G. Patriarche, et al.. Three-dimensional in operando imaging of a semiconductor heterostructure through X-ray Bragg ptychography. International Workshop on Phase Retrieval and Coherent Scattering (Coherence 2016), Jun 2016, Saint Malo, France. ⟨hal-01328800⟩
  • Virginie Chamard. Mesoscale organisation of biomineral calcite crystal imaged by high resolution x-ray diffraction microscopy. Journées PR2I France Life Imaging (FLI) et France Bio Imaging (FBI), Apr 2015, Marseille, France. ⟨hal-01254195⟩
  • F. Mastropietro, P. Godard, M. Allain, J.-P. Cuif, Y. Dauphin, et al.. Anisotropic distribution of orientations of crystalline domains in calcite bio-minerals revealed by high-resolution x-ray diffraction microscopy. ESRF User meeting, ESRF, Feb 2015, Grenoble, France. ⟨hal-01254212⟩
  • Virginie Chamard. Biominerals in the light of coherent x-ray diffraction imaging. MaxIV Users Meeting UM15, Sep 2015, Lund, Sweden. ⟨hal-01253321⟩
  • Virginie Chamard. La ptychographie de Bragg en rayons X : une nouvelle approche de l’imagerie des nanostructures cristallines. Colloque UVX , Laboratoire Hubert Curien, Jul 2014, St Etienne, France. ⟨hal-01254208⟩
  • F. Mastropietro, P. Godard, M. Allain, J.-P. Cuif, Y. Dauphin, et al.. Reticulated nanostructures in calcareous biocrystals imaged by 3D ptychography. 12th biennal conference on on High-resolution X-ray Diffraction and Imaging (XTOP 2014), Sep 2014, Vilards de Lans, France. ⟨hal-01254214⟩
  • F. Mastropietro, P. Godard, M. Allain, J.-P. Cuif, Y. Dauphin, et al.. Reticulated nanostructures in calcareous biocrystals imaged by 3D ptychography. International Workshop on Phase Retrieval and Coherent Scattering (Coherence 2014), Argonne National Laboratory, Sep 2014, Chicago, IL, United States. ⟨hal-01254215⟩
  • A. Pateras, M. Allain, P. Godard, F. Mastropietro, L. Largeau, et al.. Strain imaging of an InP nanostructured thin film by 3D X-Ray Bragg Ptychography. International Workshop on Phase Retrieval and Coherent Scattering (Coherence 2014), Argonne National Laboratory, Sep 2014, Chicago, IL, United States. ⟨hal-01254217⟩
  • Virginie Chamard. Three-dimensional High-resolution Quantitative Microscopy of Extended Crystals. International workshop on the state and the future of ptychography (Ptycho 2013), May 2013, Hohenkammer, Germany. ⟨hal-01253324⟩
  • O. Bikondoa, D. Carbone, Virginie Chamard, T. H. Metzger. Dynamics of ion erosion induced nanopattern formation. 12th International Conference on Surface X-ray and Neutron Scattering (SXNS-12), Jul 2012, Calcutta, India. ⟨hal-01254532⟩
  • P. Godard, G. Carbone, M. Allain, F. Mastropietro, G. Chen, et al.. Three-dimensional high-resolution quantitative microscopy of extended crystals. International workshop on Phase Retrieval and Coherent Scattering (Coherence 2012), Jun 2012, Fukuoka, Japan. ⟨hal-01254536⟩
  • Virginie Chamard, M. Allain, P. Godard, A. Talneau, M. Burghammer, et al.. Three-dimensional microscopy of shape, density and strain in a nano-structured crystal using Bragg Ptychography: methodological aspects. International workshop on Phase Retrieval and Coherent Scattering (Coherence 2012), Jun 2012, Fukuoka, Japan. ⟨hal-01254535⟩
  • M. Allain, P. Godard, A. Talneau, M. Burghammer, J. Daillant, et al.. Noise-model dependent iterative algorithms for Coherent Diffractive Imaging with low counting rate. International workshop on Phase Retrieval and Coherent Scattering (Coherence 2012), Jun 2012, Fukuoka, Japan. ⟨hal-01254541⟩
  • Virginie Chamard. Nano-structured crystal in the light of coherent x-rays: imaging strain at the nanoscale. Electrical, Transport and Optical Properties of Inhomogeneous Media (ETOPIM 2012), Sep 2012, Marseille, France. ⟨hal-01254219⟩
  • Virginie Chamard. Strain at the nanoscale revealed by 3D lens-less x-ray microscopy. Séminaire externe - XFEL, Mar 2012, Hambourg, Germany. ⟨hal-01254197⟩
  • Virginie Chamard. 3D Bragg x-ray ptychography: a new microscopy for strain imaging. Séminaire externe, Synchrotron SOLEIL, Jul 2012, Gif-sur-Yvette, France. ⟨hal-01254196⟩
  • Virginie Chamard. Strain at the nanoscale revealed by 3D lens-less x-ray microscopy. Séminaire externe, Paul Scherrer Institute, Mar 2012, Villingen, Switzerland. ⟨hal-01254198⟩
  • J. Stangl, N. Hrauda, D. Kriegner, M. Keplinger, T. Etzelstorfer, et al.. Using focused x-ray beams to investigate single nanostructures. 11th Biennial Conference on High Resolution X-Ray Diffraction and Imaging (XTOP 2012), Sep 2012, Moscou, Russia. ⟨hal-01254220⟩
  • Virginie Chamard. 3D Bragg x-ray ptychography a new microscopy for strain imaging. 11th International Conference on Synchrotron Radiation Instrumentation (SRI 2012), Jun 2012, Lyon, France. ⟨hal-01257128⟩
  • Virginie Chamard, Marc Allain. Strain at the nanoscale revealed by 3D lens-less x-ray microscopy. 2nd Congress and General Assembly of the International Union of Crystallography, International Union of Crystallography, Aug 2011, Madrid, Spain. ⟨hal-01253325⟩
  • Virginie Chamard. Bragg holography and ptychography: a 3D look into nanocrystals. Gordon Research Conference "X-ray Science", Gordon Research Conference, Aug 2011, Waterville, United States. ⟨hal-01253326⟩
  • Virginie Chamard. Imagerie des cristaux à l’échelle nanométrique : Microscopie sans lentille en rayons X. Séminaire externe du laboratoire LIONS, Laboratoire Interdisciplinaire sur l'Organisation Nanométrique et Supramoléculaire (LIONS), Jan 2010, Saclay, France. ⟨hal-01255079⟩
  • Virginie Chamard, J. Stangl, D. Carbone, A. Diaz, G. Chen, et al.. Three-Dimensional X-ray Fourier Transform Holography: the Bragg Case. International workshop on Phase retrieval and Coherent Scattering (Coherence 2010), Jun 2010, Rostock, Germany. ⟨hal-01255009⟩
  • Virginie Chamard. Three-dimensional x-ray Fourier Transform Holography: the Bragg case. 10th Biennial Conference on High Resolution X-Ray Diffraction and Imaging (XTOP), Sep 2010, Warwick, United Kingdom. ⟨hal-01254107⟩
  • Virginie Chamard. Three-dimensional x-ray Fourier Transform Holography: the Bragg case. 12emes Journées de la matière condensée, SFP, Aug 2010, Troyes, France. ⟨hal-01254210⟩
  • Virginie Chamard. Three-dimensional x-ray Fourier Transform Holography: the Bragg case. ESRF Nanobeam Workshop: Science with X-ray nano-beams, Feb 2010, Grenoble, France. ⟨hal-01254111⟩
  • Virginie Chamard. Imagerie des cristaux aux échelles nanométriques par diffusion cohérente de rayons X. Séminaire externe du CEMES, May 2009, Toulouse, France. ⟨hal-01265456⟩
  • Virginie Chamard. Imagerie aux échelles nanométriques par diffusion cohérente de rayons X. Séminaire externe, Institut Fresnel, Mar 2009, Marseille, France. ⟨hal-01265460⟩
  • Virginie Chamard. Crystal imaging at the nanoscale with coherent x-rays. Workshop Coherence at ID01, ESRF, Jun 2009, Grenoble, France. ⟨hal-01265448⟩
  • O. Bikondoa, D. Carbone, Virginie Chamard, T. H. Metzger. Dynamics of ion induced nanopattern formation on GaSb(001) studied with X-ray photon correlation spectroscopy. 26th European Conference on Surface Science (ECOSS26), Aug 2009, Parme, Italy. ⟨hal-01255010⟩
  • N. Vaxelaire, S. Labat, Virginie Chamard, V. Jacques, J. Keckes, et al.. 3D strain imaging in a single sub-micron Au grain: a coherent X-ray diffraction analysis. E-MRS Spring Meeting 2009, Jun 2009, Strasbourg, France. ⟨hal-01255012⟩
  • Virginie Chamard. Strain imaging at the nanoscale with coherent x-ray diffraction. 25th European Crystallography Meeting (ECM25), Aug 2009, Istambul, Turkey. ⟨hal-01254114⟩
  • Virginie Chamard. Needed experimental improvements at ID01. Upgrade Meeting of the ID01 beamline, ESRF, Dec 2008, Grenoble, France. ⟨hal-01254168⟩
  • A. Diaz, C. Mocuta, J. Stangl, Virginie Chamard, C. David, et al.. Toward X-ray coherent diffraction imaging of single epitaxial nanostructures. 9th Biennial Conference on High Resolution XRay Diffraction and Imaging (XTOP 2008), Sep 2008, Linz, Austria. ⟨hal-01257132⟩
  • Virginie Chamard. Direct investigation of strain in nano-crystals using coherent X-ray diffraction imaging. Seminar on Coherence Applications of Synchrotron Radiation, Hasylab, Mar 2007, Hambourg, Germany. ⟨hal-01265467⟩
  • Virginie Chamard. Direct investigation of strain in nano-crystals using coherent X-ray diffraction imaging. External seminar, University of Dortmund, Mar 2007, Dortmund, Germany. ⟨hal-01265472⟩
  • Virginie Chamard. Direct investigation of strain in nano-crystals using coherent X-ray diffraction imaging. Workshop Surfaces, Nano-objets et Rayonnement Synchrotron, Synchrotron Soleil, Jan 2007, Gif-sur-Yvette, France. ⟨hal-01254191⟩
  • Virginie Chamard. Strain at the nanoscale using coherent x-ray diffraction. Atelier Nano-sciences, US Dept of Energy, CNRS, CEA, Jun 2007, Argonne, IL, United States. ⟨hal-01254118⟩
  • Virginie Chamard. Shape and strain in a single nanocrystal using coherent x-ray diffraction. Experimental Division Meeting, ESRF, Jun 2006, Grenoble, France. ⟨hal-01265476⟩
  • Virginie Chamard, Stéphane Labat. Shape and strain in a single nanocrystal using coherent x-ray diffraction. Séminaire externe du CRMCN, May 2006, Marseille, France. ⟨hal-01265478⟩
  • Virginie Chamard, S. Labat, A. Minkevich, O. Thomas, M. Dollé, et al.. Local strains in nanocrystals revealed by coherent x-ray diffraction imaging. The 9th International Conference on Surface X-Ray and Neutron Scattering, Jul 2006, Taipei, Taiwan. ⟨hal-01257144⟩
  • Virginie Chamard, S. Labat, O. Thomas, M. Dollé, G. Baldinozzi, et al.. Déformations et densité locales dans un nanocristal unique révélées par la diffraction X cohérente. 10èmes Journées de la Matière Condensée, Société Française de Physique, Aug 2006, Toulouse, France. ⟨hal-01257141⟩
  • A. A. Minkevich, Virginie Chamard, M. Gailhanou, A. Loubens, O. Thomas. Imaging of displacement field in highly strained object using x-ray diffraction. 8th Biennial Conference on High Resolution X-Ray Diffraction and Imaging (XTOP 2006), Sep 2006, Baden Baden, Germany. ⟨hal-01257138⟩
  • Virginie Chamard, F. Livet, F. Bley, M. De Boissieu, F. Picca, et al.. Diffraction X cohérente: forme et déformations des cristaux de taille micrométrique. Séminaire externe, Synchrotron SOLEIL, Feb 2005, Gif-sur-Yvette, France. ⟨hal-01265481⟩
  • Virginie Chamard. X-ray scattering for the study of nanostructures. External seminar, university of Bremen, Jan 2005, Bremen, Germany. ⟨hal-01265485⟩
  • Virginie Chamard. X-ray scattering for the study of nanostructures. External Seminar, University of Illinois at Urbana-Champaign, Apr 2004, Urbana-Champaign, United States. ⟨hal-01265487⟩
  • Virginie Chamard. X-ray microscopy, Image reconstruction from coherent beam diffraction. Workshop "Diffraction et Diffusion des X cohérents", Oct 2004, Grenoble, France. ⟨hal-01254192⟩
  • Virginie Chamard. X-ray scattering for the study of nanostructures. External Seminar, ESRF, Mar 2003, Grenoble, France. ⟨hal-01265492⟩
  • Virginie Chamard. X-ray scattering for the study of nanostructures - Application to three systems. External Seminar, Institut für Experimentelle und Angewandte Physik, University of Kiel, Oct 2002, Kiel, Germany. ⟨hal-01265495⟩
  • Virginie Chamard, T. H. Metzger, V. Holy, M. Sztucki, M. Tolan, et al.. Vertical alignment of GaN quantum dots stacked in multilayers. 7th International Conference on Surface X-ray and Neutron Scattering (7SXNS), Sep 2002, Lake Tahoe, United States. ⟨hal-01257151⟩
  • C. Gutt, M. Tolan, T. Ghaderi, A. Madsen, T. Seydel, et al.. Capillary waves on water. 7th International Conference on Surface X-ray and Neutron Scattering (7SXNS), Sep 2002, Lake Tahoe, United States. ⟨hal-01257148⟩
  • Virginie Chamard. Structure and ordering of GaN quantum dots investigated by x-ray scattering at grazing incidence. ESRF Experiments Division Internal meeting, Jan 2001, Aussois, France. ⟨hal-01265499⟩
  • Virginie Chamard, G. Dolino. X-ray diffraction and reflectivity study of porous silicon. External Seminar, Institut für Experimentelle und Angewandte Physik, University of Kiel, Sep 1998, Kiel, Germany. ⟨hal-01265506⟩
  • Virginie Chamard, G. Dolino, J. Eymery. X-ray reflectivity study of porous silicon formation. MRS Fall meeting 1998, Material Research Society, Dec 1998, Boston, United States. pp.293. ⟨hal-01257122⟩

Books1 document

Book sections1 document

  • Stéphane Labat, Odile Robach, Virginie Chamard. Local strain measurements : X-ray micro-Laue and Bragg coherent diffraction techniques. Mechanics of nano-objects, Les Presses des Mines, pp.189, 2011. ⟨hal-00945390⟩