| Title |
Feroelektrinių medžiagų elektrinių savybių tyrimas / |
| Translation of Title |
Investigation of electrical properties of ferroelectric materials. |
| Authors |
Stulpinaitė, Dovilė |
| Full Text |
|
| Pages |
53 |
| Keywords [eng] |
ferroelectrics ; hysteresis loop ; relative permittivity |
| Abstract [eng] |
During Master‘s thesis lead titanate, lead zirconite titanate and bismuth ferrite ferroelectric films, no thicker than 1 µm, were investigated. Hysteresis, electric properties and their dependence on electric field strength, frequency and temperature were measured. It was show that hysteresis─like loops can be observed in nonlinear nonferroelectric systems. The results of hysteresis and electric properties of ferroelectric films were compared to comercially made ferroelectric element with determined properties. Best ferroelectric qualities were found in lead zirconite titanate. |
| Dissertation Institution |
Kauno technologijos universitetas. |
| Type |
Master thesis |
| Language |
Lithuanian |
| Publication date |
2016 |
