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P. Becker

Observed names: Becker, P., Becker, Pierre, Becker, Pierre J, Becker, Pierre J., P Becker, P. BECKER, P. J. Becker, P.J. Becker, PIERRE BECKER, Pierre Becker, Pierre J Becker, Pierre J. Becker
Observed institutions: Université Paris-Sud, Cadi Ayyad University, Jagiellonian University, Centre National de la Recherche Scientifique, École Centrale Paris, CEA Grenoble, Université catholique de l'ouest, Laboratoire de Cristallographie, Résonance Magnétique et Modélisations, CentraleSupélec, RIKEN, Institut Laue-Langevin, Laboratoire Léon Brillouin, Université Paris-Est Marne-la-Vallée, Laboratoire Structures, Propriétés et Modélisation des Solides, Matériaux et santé, Biomolécules : Conception, Isolement, Synthèse, Université Paul Verlaine - Metz, Université Henri Poincaré, Université Pierre-et-Marie-Curie, University at Buffalo, State University of New York, Université Grenoble Alpes, McMaster University
ORCID: 0000-0003-4784-3729
Observed ORCID: 0000-0003-4784-3729
OpenAlex ID: A5112802536
Extinction within the limit of validity of the Darwin transfer equations. I. General formalism for primary and secondary extinction and their applications to spherical crystals
1974 · P. J. Becker, P. Coppens · Acta Crystallographica Section A · 1,056
Net atomic charges and molecular dipole moments from spherical-atom X-ray refinements, and the relation between atomic charge and shape
1979 · P. Coppens, T. N. Guru Row, et al. · Acta Crystallographica Section A · 361
Extinction within the limit of validity of the Darwin transfer equations. III. Non-spherical crystals and anisotropy of extinction
1975 · P. J. Becker, P. Coppens · Acta Crystallographica Section A · 269
Extinction within the limit of validity of the Darwin transfer equations. II. Refinement of extinction in spherical crystals of SrF2and LiF
1974 · P. J. Becker, P. Coppens · Acta Crystallographica Section A · 184
Computer analysis of step-scanned X-ray data
1974 · R. H. Blessing, P. Coppens, et al. · Journal of Applied Crystallography · 150
Electron and Magnetization Densities in Molecules and Crystals
1980 · Becker, Pierre · Springer eBooks · 119
Transferability of atomic properties and the theorem of Hohenberg and Kohn
1988 · R.F.W. Bader, P. Becker · Chemical Physics Letters · 94
Valence electron distribution in cubic tetracyanoethylene by the combined use of x-ray and neutron diffraction
1973 · P. Becker, P. Coppens, et al. · Journal of the American Chemical Society · 67
On the statistical dynamical theory of diffraction: application to silicon
1988 · M. Al Haddad, P. J. Becker · Acta Crystallographica Section A Foundations of Crystallography · 50
Structure analysis of displacively modulated molecular crystals
1985 · V. Petricek, P. Coppens, et al. · Acta Crystallographica Section A Foundations of Crystallography · 50
Experimental determination of spin-dependent electron density by joint refinement of X-ray and polarized neutron diffraction data
2012 · Maxime Deutsch, Nicolas Claiser, et al. · Acta Crystallographica Section A Foundations of Crystallography · 49
Diffraction by a randomly distorted crystal. II. General theory
1992 · P. Becker, M. Al Haddad · Acta Crystallographica Section A Foundations of Crystallography · 44
Nature of S ⋯· O interaction in short X –S ⋯· O contacts: charge density experimental studies and theoretical interpretation
1984 · Claudine Cohen-Addad, Mogens S. Lehmann, et al. · Journal of the Chemical Society Perkin Transactions 2 · 40
Joint refinement of a local wave-function model from Compton and Bragg scattering data
2001 · J.-M. Gillet, P. J. Becker, et al. · Physical review. B, Condensed matter · 39
Diffraction by a randomly distorted crystal. I. The case of short-range order
1990 · P. Becker, M. Al Haddad · Acta Crystallographica Section A Foundations of Crystallography · 39
Gradient vector field and properties of the experimental electrostatic potential: Application to ibuprofen drug molecule
2002 · Nouzha Bouhmaida, Michael Dutheil, et al. · The Journal of Chemical Physics · 38
Diffraction by a finite crystal: general Laue–Bragg case – comparison with approximate extinction theories
1984 · P. Becker, F. Dunstetter · Acta Crystallographica Section A Foundations of Crystallography · 38
Measurement of the piezoelectric tensor of an organic crystal by the x-ray method: The nonlinear optical crystal 2-methyl 4-nitroaniline
1991 · Antoine Paturle, Heinz Graafsma, et al. · Physical review. B, Condensed matter · 35
Concerning order parameters in the statistical dynamical theory of diffraction
1989 · P. J. Becker, M. Al Haddad · Acta Crystallographica Section A Foundations of Crystallography · 34
About the Coulomb potential in crystals
1990 · P. Becker, P. Coppens · Acta Crystallographica Section A Foundations of Crystallography · 33
Interpretation of Experimental Charge Densities. The study of chemical bonding
1977 · Pierre Becker · Physica Scripta · 30
Position and momentum densities. Complementarity at work: refining a quantum model from different data sets
2004 · Jean-Michel Gillet, Pierre J. Becker · Journal of Physics and Chemistry of Solids · 29
Interpreting Compton anisotropy of ice Ih: A cluster partitioning method
2002 · Sébastien Ragot, Jean-Michel Gillet, et al. · Physical review. B, Condensed matter · 29
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Polarized neutron study of covalency effects in yttrium iron garnet
1979 · M. Bonnet, A. Delapalme, et al. · Journal of Physics and Chemistry of Solids · 28
International Union of Crystallography. Commission on Crystallographic Apparatus and Commission on Charge, Spin and Momentum Densities. The theoretical models of extinction. Their domain of applicability
1977 · P. Becker · Acta Crystallographica Section A · 28
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Works count: 117
Citation count: 3,458
H-index: 26
I10-index: 47
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