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Virginie Chamard

16
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Publications

762183
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Nondestructive three-dimensional imaging of crystal strain and rotations in an extended bonded semiconductor heterostructure

Anastasios I. Pateras , Marc Allain , Pierre Godard , L. Largeau , G. Patriarche
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92 (20), pp.205305. ⟨10.1103/PhysRevB.92.205305⟩
Article dans une revue hal-01218363v2
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Strain in a silicon-on-insulator nanostructure revealed by 3D x-ray Bragg ptychography

Virginie Chamard , Marc Allain , P. Godard , A. Talneau , G. Patriarche
Scientific Reports, 2015, 5, pp.9827. ⟨10.1038/srep09827⟩
Article dans une revue hal-01205699v1
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Evidence of a Biological Control over Origin, Growth and End of the Calcite Prisms in the Shells of Pinctada margaritifera (Pelecypod, Pterioidea)

J.P. Cuif , Manfred Burghammer , Virginie Chamard , Y. Dauphin , Pierre Godard
Minerals, 2014, 4, pp.815. ⟨10.3390/min4040815⟩
Article dans une revue hal-01121113v1
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X-ray lensless microscopy from undersampled diffraction intensities

F. Berenguer , Pierre Godard , Marc Allain , J.-M. Belloir , A. Talneau
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 88, pp.144101-1. ⟨10.1103/PhysRevB.88.144101⟩
Article dans une revue hal-00870328v1
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Noise models for low counting rate coherent diffraction imaging

Pierre Godard , Marc Allain , Virginie Chamard , J. Rodenburg
Optics Express, 2012, 20, pp.25914-25934. ⟨10.1364/OE.20.025914⟩
Article dans une revue hal-00870322v1
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Imaging of highly inhomogeneous strain field in nanocrystals using x-ray Bragg ptychography: A numerical study

Pierre Godard , Marc Allain , Virginie Chamard
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84 (14), pp.144109. ⟨10.1103/PhysRevB.84.144109⟩
Article dans une revue hal-00649563v1
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Three-dimensional high-resolution quantitative microscopy of extended crystals

Pierre Godard , G. Carbone , Marc Allain , Francesca Mastropietro , G. Chen
Nature Communications, 2011, 2, pp.568. ⟨10.1038/ncomms1569⟩
Article dans une revue hal-00738278v1

Three-dimensional in operando imaging of a semiconductor heterostructure through X-ray Bragg ptychography

A. I. Pateras , Marc Allain , P. Godard , L. Largeau , G. Patriarche
International Workshop on Phase Retrieval and Coherent Scattering (Coherence 2016), Jun 2016, Saint Malo, France
Communication dans un congrès hal-01328800v1

Revealing the meso-crystallinity arrangement of a "single-crystalline" calcareous biomineral

Francesca Mastropietro , Marc Allain , M. Burghammer , Corinne Chevallard , A. Talneau
International Workshop on Phase Retrieval and Coherent Scattering (Coherence 2016), Jun 2016, Saint Malo, France
Communication dans un congrès hal-01328816v1

Anisotropic distribution of orientations of crystalline domains in calcite bio-minerals revealed by high-resolution x-ray diffraction microscopy

F. Mastropietro , P. Godard , Marc Allain , J.-P. Cuif , Y. Dauphin
ESRF User meeting, ESRF, Feb 2015, Grenoble, France
Communication dans un congrès hal-01254212v1

Reticulated nanostructures in calcareous biocrystals imaged by 3D ptychography

F. Mastropietro , P. Godard , Marc Allain , J.-P. Cuif , Y. Dauphin
12th biennal conference on on High-resolution X-ray Diffraction and Imaging (XTOP 2014), Sep 2014, Vilards de Lans, France
Communication dans un congrès hal-01254214v1

Strain imaging of an InP nanostructured thin film by 3D X-Ray Bragg Ptychography

A. Pateras , Marc Allain , P. Godard , F. Mastropietro , L. Largeau
International Workshop on Phase Retrieval and Coherent Scattering (Coherence 2014), Argonne National Laboratory, Sep 2014, Chicago, IL, United States
Communication dans un congrès hal-01254217v1

Reticulated nanostructures in calcareous biocrystals imaged by 3D ptychography

F. Mastropietro , P. Godard , Marc Allain , J.-P. Cuif , Y. Dauphin
International Workshop on Phase Retrieval and Coherent Scattering (Coherence 2014), Argonne National Laboratory, Sep 2014, Chicago, IL, United States
Communication dans un congrès hal-01254215v1

Noise-model dependent iterative algorithms for Coherent Diffractive Imaging with low counting rate

Marc Allain , P. Godard , A. Talneau , M. Burghammer , J. Daillant
International workshop on Phase Retrieval and Coherent Scattering (Coherence 2012), Jun 2012, Fukuoka, Japan
Communication dans un congrès hal-01254541v1

Three-dimensional microscopy of shape, density and strain in a nano-structured crystal using Bragg Ptychography: methodological aspects

Virginie Chamard , Marc Allain , P. Godard , A. Talneau , M. Burghammer
International workshop on Phase Retrieval and Coherent Scattering (Coherence 2012), Jun 2012, Fukuoka, Japan
Communication dans un congrès hal-01254535v1

Three-dimensional high-resolution quantitative microscopy of extended crystals

P. Godard , G. Carbone , Marc Allain , F. Mastropietro , G. Chen
International workshop on Phase Retrieval and Coherent Scattering (Coherence 2012), Jun 2012, Fukuoka, Japan
Communication dans un congrès hal-01254536v1