|
| << vorige |
Tijdschrift beschrijving
Alle jaargangen van het bijbehorende tijdschrift
Alle afleveringen van het bijbehorende jaargang
Alle artikelen van de bijbehorende aflevering
Details van artikel 47 van 47 gevonden artikelen
| Titel: |
Transmission electron microscopy observations of sol-gel derived ferroelectric PbZrO3-PbTiO3 thin films with excess PbO |
| Auteur: |
Modak, A. R. Dey, S. K. |
| Verschenen in: |
Integrated ferroelectrics |
| Paginering: | Jaargang 5 (1994) nr. 4 pagina's 321-331 |
| Jaar: |
1994-12-01 |
| Inhoud: |
This paper presents general transmission electron microscopy observations of polymeric sol-gel derived PZT(52/48) thin films that were heat treated in a conventional furnace for 1 hour at 700d`C. Results from high resolution TEM, EDS and EELS are also included. The thin films revealed a complex microstructure with dispersed nanocrystalline PbO second phase, embedded porosity, local chemical inhomogeneities, and residual organics. Intricate ferroelectric domain configurations were observed in the thin film grains, which were found to be sensitive to continuous electron beam irradiation. Some artifacts intrinsic to transmission electron microscopy are outlined and their consequences discussed. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 47 van 47 gevonden artikelen
| << vorige |