Synthesis and Spectroscopic Investigation of Inorganic Materials Possessing Unusual Electronic Properties.
Abstract
A comprehensive program of synthesis, chemical characterization and optical investigation of complexes of (nd)6 configuration possessing charge-transfer (CT) excited states was carried out. Approximately sixty molecules of Ru(II) and Os(II) were examined, a dozen of Ir(III) and six of Pt(IV). Absorption spectra (300 and 77 K), luminescence spectra (77 - 1.5 K) and temperature dependent decay times, quantum yields and emission spectra were examined. Several systems were subjected to intense magnetic fields at low temperatures. Several new luminescent systems useful for photochemical energy donors were discovered. The project carried the laboratory significantly further toward its stated goal of defining the principles by which new substances with potential value as media for electrooptical devices can be designed and synthesized in the laboratory.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1979
- Accession Number
- ADA080219
Entities
People
- G. A. Crosby
Organizations
- Washington State University