Accession Number:

ADA109604

Title:

Impurity Aggregation Processes and Mechanical behavior in Solid Dielectrics.

Descriptive Note:

Final rept. 1 Sep 79-31 Aug 81.

Corporate Author:

UNIVERSIDAD AUTONOMA DE MADRID (SPAIN) DEPT OPTICA Y ESTRUCTURA DE LA MATERIA

Personal Author(s):

Report Date:

1981-11-30

Pagination or Media Count:

61.0

Abstract:

The aggregation and precipitation processes of divalent cation impurities in alkali halides have been followed by optical spectroscopy as well as ionic thermocurrent methods. In particular, a number of absorption and luminescence bands have been ascribed to well-defined precipitated phases. The influence of these precipitation processes on mechanical yield-stress behavior has been investigated and the different role of stable and metastable phases has been clearly differenciated. Author

Subject Categories:

  • Crystallography
  • Optics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE