𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and structure determination of the new Sm2Ti2O5S2 compound

✍ Scribed by Christine Boyer; Catherine Deudon; Alain Meerschaut


Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
582 KB
Volume
2
Category
Article
ISSN
1387-1609

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Synthesis, Characterization, and Structu
✍ G. Westin; R. Norrestam; M. Nygren; M. Wijk πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 411 KB

Different synthesis routes have been studied for the preparation of a new oxoalkoxide, Er 2 Ti 4 O 2 (OEt) 18 (HOEt) 2 (Et‫؍‬ C 2 H 5 ). The compound was best prepared by reacting KOEt and Ti(OEt) 4 first with water and then with ErCl 3 . The structure was determined by single-crystal X-ray diffract

The Family of Ln2Ti2S2O5 Compounds (Ln=N
✍ C. Boyer-Candalen; J. Derouet; P. Porcher; Y. MoΓ«lo; A. Meerschaut πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 403 KB

The optical properties of Ln 2 Ti 2 S 2 O 5 compounds (Ln=Nd, Sm, Gd, Tb, Dy, Ho, Er, and Y) have been measured. Diffuse reflectance spectra revealed a strong absorption band above 2 eV, which explains the color of the compounds. Moreover, other bands, with a lower intensity, have been attributed to