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Field-excited electron emission from lanthanum-doped, barium-strontium-titanate ceramics
| Content Provider | Scilit |
|---|---|
| Author | Hańderek, J. Riege, H. |
| Copyright Year | 1992 |
| Description | The field-excited electron emission from lanthanum-doped barium—strontium—titanate ceramics was studied. Emitted charge densities up to 100 $nC/cm^{2}$ were measured. The results from field-excited emission and from dielectric measurements, obtained with the same samples, support the hypotheses of the existence and of the reversibility of fast-switching ferroelectric microdomains. These ceramics have properties, such as electrical conductivity, dielectric constant, thermostimulated currents, which are typically related to ferroelectric relaxors. It is shown that these properties can be modified by adequate thermal and electrical treatments. |
| Related Links | http://cds.cern.ch/record/227409/files/CM-P00059479.pdf |
| Ending Page | 48 |
| Page Count | 6 |
| Starting Page | 43 |
| ISSN | 00150193 |
| e-ISSN | 15635112 |
| DOI | 10.1080/00150199208015064 |
| Journal | Ferroelectrics |
| Issue Number | 1 |
| Volume Number | 128 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 1992-04-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Ferroelectrics Electron Emission Microdomains Lanthanum Doped Excited Electron Field Excited Ferroelectric Titanate Ceramics Barium |
| Content Type | Text |
| Resource Type | Article |
| Subject | Condensed Matter Physics Electronic, Optical and Magnetic Materials |
