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Unité Matériaux et Transformations
CNRS UMR 8207 - Université de Lille

BRES Etienne
Etienne BRES
Emeritus Professor
Bâtiment C6 - 201
Unité Matériaux et Transformations
Cité scientifique, Bât. C6
Université de Lille
59655 Villeneuve d'Ascq
Tel: +33 (0) 320 43 49 90
Fax: +33 (0) 320 43 65 91
Email Send an email to  Etienne BRES: Send an email to Etienne BRES
ORCID Identifier :


Biomaterials - Bioceramics - Nanoscale characterization of bioceramics using electron microscopy

Current PhD thesis

Defended PhD thesis

Latest scientific contributions in LillOA (Lille Open Archive)


  1. G. Bai, J.-C. Hornez, U. Maschke, P. Supiot, E. Bres, Modification of hydroxyapatite surface properties by electron irradiation, Radiation Physics and Chemistry 177, 109192 (2020), [doi: 10.1016/j.radphyschem.2020.109192, LillOA]
  2. J. Reyes-Gasga, J. Hémmerlé, E. Bres, Aberration-Corrected Transmission Electron Microscopic Study of the Central Dark Line Defect in Human Tooth Enamel Crystals, Microscopy and Microanalysis 22, 1047-1055 (2016), [doi: 10.1017/S1431927616011648, LillOA]
  3. G.E. Tiznado-Orozco, J. Reyes-Gasga, F. Elefterie, C. Beyens, U. Maschke, E. Bres, Wettability modification of human tooth surface by water and UV and electron-beam radiation, Materials Science and Engineering. C 57, 133-146 (2015), [doi: 10.1016/j.msec.2015.06.054, LillOA]
  4. S. Tehuacanero-Cuapa, J. Reyes-Gasga, E. Bres, R. Palomino-Merino, R. Garcia-Garcia., Holes drilling in gold and silver decahedral nanoparticles by the convergent beam electron diffraction electron beam, Radiation Effects and Defects in Solids 169, 838-844 (2014), [doi: 10.1080/10420150.2014.958747, LillOA]
  5. E. Bres, J. Reyes-Gasga, C. Rey, J. Michel, Probe size study of apatite irradiation in stem, The European Physical Journal Applied Physics 67, 2/130104 (2014), [doi: 10.1051/epjap/2014130104, LillOA]
  6. E. Mugnaioli, J. Reyes-Gasga, U. Kolb, J. Hémmerlé, E. Bres, Evidence of Noncentrosymmetry of Human Tooth Hydroxyapatite Crystals, Chemistry - A European Journal 20, 6849-6852 (2014), [doi: 10.1002/chem.201402275, LillOA]
  7. J. Reyes-Gasga, E. Bres, Interpretation of "anomalous" electron diffraction reflections observed in human tooth enamel grains: The role of shape effect, Journal of Advanced Microscopy Research 8, 110-113 (2013), [doi: 10.1166/jamr.2013.1146, LillOA]
  8. J. Reyes-Gasga, E. Martínez-Piñeiro, G. Rodríguez-Álvarez, G.E. Tiznado-Orozco, R. Garcia-Garcia., E. Bres, XRD and FTIR crystallinity indices in sound human tooth enamel and synthetic hydroxyapatite, Materials Science and Engineering. C 33, 4568-4574 (2013), [doi: 10.1016/j.msec.2013.07.014, LillOA]
  9. J. Reyes-Gasga, E. Martínez-Piñeiro, E. Bres, Crystallographic structure of human tooth enamel by electron microscopy and x-ray diffraction: hexagonal or monoclinic?, Journal of Microscopy 248, 102-109 (2012), [doi: 10.1111/j.1365-2818.2012.03653.x, LillOA]

Conference presentations

  1. J. Reyes-Gasga, G.E. Tiznado-Orozco, U. Maschke, E. Bres, On The Human Tooth Surface Wettability, Conférence invitée, 1er Coloquio de Investigación en Materiales 2016, Morelia, Mexique, Jun 2016 [LillOA]
  2. E. Bres, F. Houdvellier, J.-F. willart, A. Mahieu, M. Descamps, Analyse de matériaux thérapeutiques contraints par LACDIF, Poster, Symposium « les nanoparticules en biologie et pour les matériaux ». Société française de microscopie, Strasbourg, France, Sep 2011 [LillOA]
UMET - Unité Matériaux et Transformations
Université de Lille
Bâtiment C6
59655 Villeneuve d'Ascq
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