Accession Number:

AD0717647

Title:

Advanced Research Projects Agency on Materials Preparation and Characterization Research

Descriptive Note:

Technical summary rept. 1 Jul-31 Dec 1970

Corporate Author:

PENNSYLVANIA STATE UNIV STATE COLLEGE MATERIALS RESEARCH LAB

Personal Author(s):

• Roy, Rustum

Report Date:

1970-12-31

Pagination or Media Count:

31.0

Abstract:

Briefly summarized is research concerned with such topics as Preparation of silica glass from amorphous silica Glass structure by Raman spectroscopy Hydrogen impregnation of glass Effect of oxygen on the structural behavior of Ge-Te glasses Materials based on CdF2 Bismuth titanate ferroelectrics Silver iodide crystals Vapor phase growth Refractory optical host materials Hydroxyapatite Calcite Characterization of single crystals with a double crystal spectrometer Characterization of residual strain.

Descriptors:

• *CRYSTAL GROWTH
• *GLASS
• CRYSTAL STRUCTURE
• GERMANIUM COMPOUNDS
• INFRARED OPTICAL MATERIALS
• SCIENTIFIC RESEARCH
• SILICON DIOXIDE
• SINGLE CRYSTALS
• STRAIN(MECHANICS)
• TELLURIDES

Subject Categories:

• Ceramics, Refractories and Glass
• Crystallography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE