We explain that it is possible to observe directly insulating samples in scanning electron microscope without metallization if you choice correct values of microscope parameters. We observe the contrast due to surface potential variation and we separate it from contrast due to topography. With the scanning electron microscope we observe antiparallel ferroelectric domains without variation between ferroelectric domains of T. G. S. is observed. For Barium Titanate crystals, we reveal a ferroelectric surface layer, with a domains structure different of the bulk and persist above 180°C.Nous montrons qu'avec des valeurs correctes de certains paramètres, il est possible d'observer directement au microscope électronique à balayage des corps isolan...
Ferroelectric materials are characterized by their spontaneous polarization, whose direction can be ...
The ferroelectric domain structure and its dynamics under applied electric field have been studied w...
peer reviewedPolar tweed was discovered in mechanically stressed LaAlO3. Local patches of strained m...
The conditions necessary for a good observation of insulating samples (without metallization) with a...
Les matériaux ferroélectriques sont caractérisés par l'existence d'une polarisation électrique spont...
We report on low-energy electron microscopy imaging of ferroelectric domains with submicron resoluti...
We have developed a Scanning Near-Field Optic Microscope (SNOM), which is based on a commercial tuni...
A focused ion beam microscope has been used to mill rectangular "picture-frame" shapes from single c...
The macroscopic properties of ferroelectric materials depend directly on the domain configuration an...
Eng LM, Bammerlin M, Loppacher C, et al. Ferroelectric domain characterisation and manipulation: a c...
Das Ziel dieser Arbeit ist die optische Untersuchung von ferroelektrischen Domänen und Domänenwänden...
Copyright © 2020 The Authors, some rights reserved; Thickness effect and mechanical tuning behavior ...
Les matériaux ferroélectriques sont caractérisés par une polarisation électrique réversible. Les int...
The variation in the surface potential as a function of the ferroelectric polarization of micron sca...
The Atomic Force Acoustic Microscope technique (AFAM) has been applied in order to investigate the e...
Ferroelectric materials are characterized by their spontaneous polarization, whose direction can be ...
The ferroelectric domain structure and its dynamics under applied electric field have been studied w...
peer reviewedPolar tweed was discovered in mechanically stressed LaAlO3. Local patches of strained m...
The conditions necessary for a good observation of insulating samples (without metallization) with a...
Les matériaux ferroélectriques sont caractérisés par l'existence d'une polarisation électrique spont...
We report on low-energy electron microscopy imaging of ferroelectric domains with submicron resoluti...
We have developed a Scanning Near-Field Optic Microscope (SNOM), which is based on a commercial tuni...
A focused ion beam microscope has been used to mill rectangular "picture-frame" shapes from single c...
The macroscopic properties of ferroelectric materials depend directly on the domain configuration an...
Eng LM, Bammerlin M, Loppacher C, et al. Ferroelectric domain characterisation and manipulation: a c...
Das Ziel dieser Arbeit ist die optische Untersuchung von ferroelektrischen Domänen und Domänenwänden...
Copyright © 2020 The Authors, some rights reserved; Thickness effect and mechanical tuning behavior ...
Les matériaux ferroélectriques sont caractérisés par une polarisation électrique réversible. Les int...
The variation in the surface potential as a function of the ferroelectric polarization of micron sca...
The Atomic Force Acoustic Microscope technique (AFAM) has been applied in order to investigate the e...
Ferroelectric materials are characterized by their spontaneous polarization, whose direction can be ...
The ferroelectric domain structure and its dynamics under applied electric field have been studied w...
peer reviewedPolar tweed was discovered in mechanically stressed LaAlO3. Local patches of strained m...