Electrical methods for nondestructive quality control of capacitors metal-oxide structures
About authors
- 1 — Saint Petersburg State Mining Institute (Technical University)
- 2 — Herzen Russian State pedagogical university
Abstract
The paper presents a number of experimental techniques for detecting in amorphous tantalum oxide films structural defects, which accelerate film destruction processes in a strong electric field and thus are potentially dangerous under prolonged thermoelectric stresses applied to capacitor structures. It is shown that the anomalous frequency dependence of dielectric losses and increase of the leakage current over time can identify potentially unreliable capacitors.
Область исследования:
(Archived) Basic research in natural sciences
Funding:
None
Similar articles
Revealing of the most significant factors of many-storeyed housing ground area cadastral cost estate of Northwest district small and average settlements
2011 O. Yu. Lepikhina
Features technology of modelling waste bank phosphite by results to laser-scanning survey
2011 M. Yu. Vasiliev
Parameters of high viscosity oils transportation in the form of emulsion research in order to its optimization
2011 V. I. Aleksandrov, A. P. Khrabrov
Usage of simulation modeling for planning and interpretation experimental-filtrational works when prospecting solid mineral product deposit
2011 S. N. Kotlov, K. E. Volodchenko