Intergranular phases in electroceramics
Overview & Synopsis
The stability of the resistivity of N.T.C. thermistors is improved by the presence of precipitated phases in the vicinity of the spinel phase. The electron microscopy study allows one to make sure that the barium does not enter the spinel spinel structure but rather the grains of spinel phase are coated with insulating phase. It can be suggested that the insulating phase could built-up diffusion barriers.
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hal.science)
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Document Information
| Document Title | Intergranular phases in electroceramics |
|---|---|
| Author / Organization | Renaud Metz, Marc Brieu, Rene Legros, Abel Rousset |
| Subject & Discipline | Multidisciplinary Academic Open Research |
| Categories | Science & Mathematics |
| Publication Year | 1990 |
| License / Rights | Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
HAL Open Science
(hal.science)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-110473 |
| Original Source Link | Visit Source Page on hal.science » |