| Numéro |
J. Phys. Colloques
Volume 33, Numéro C2, Avril 1972
2e CONGRÈS EUROPÉEN DE FERROÉLECTRICITÉ
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|---|---|---|
| Page(s) | C2-217 - C2-219 | |
| DOI | https://doi.org/10.1051/jphyscol:1972275 | |
2e CONGRÈS EUROPÉEN DE FERROÉLECTRICITÉ
J. Phys. Colloques 33 (1972) C2-217-C2-219
DOI: 10.1051/jphyscol:1972275
Laboratoire de Physique des Surfaces Faculté des Sciences, 38, boulevard Michelet, 44, Nantes, France
J. Phys. Colloques 33 (1972) C2-217-C2-219
DOI: 10.1051/jphyscol:1972275
DIRECT OBSERVATION OF FERRO-ELECTRIC DOMAINS IN TRIGLYCINE SULPHATE (T. G. S.) USING THE SCANNING ELECTRON MICROSCOPE (S. E. M.)
R. LE BIHAN and M. MAUSSIONLaboratoire de Physique des Surfaces Faculté des Sciences, 38, boulevard Michelet, 44, Nantes, France
Abstract
The conditions necessary for a good observation of insulating samples (without metallization) with a S. E. M. are calculated. The application to the study of ferroelectric T. G. S. crystals is made : observation of antiparallel domains without modification of its surface, modification and nucleation of domains by the electron beam.