Reference

Preparation of rapidly quenched glasses in pseudobinary systems composed of lithium ortho-oxosalts

Preparation of rapidly quenched glasses in pseudobinary systems composed of lithium ortho-oxosalts. Tatsumisago, Masahiro; Narita, Hiroshi; Minami, Tsutomu; Tanaka, Masami (Dep. Appl. Chem., Univ. Osaka Prefect., Sakai 591, Japan). J. Am. Ceram. Soc., 66(11), C210-C211 (English) 1983. CODEN: JACTAW. ISSN: 0002-7820. DOCUMENT TYPE: Journal CA Section: 57 (Ceramics) Twin-roller quenching was attempted for 15 pseudobinary systems combining 2 Li ortho-oxosalts chosen from Li3BO3, Li4SiO4, Li4GeO4, Li3PO4, Li2SO4, and Li2WO4. Glassy flakes were obtained in almost all systems. Glass formation was easier in systems contg. large amts. 10377-48-7 and 13568-45-1 which are cas registry numbers of chemicals are mentioned. of Li3BO3 or Li2WO4 compared to those contg. Li4GeO4 or Li3PO4. Glass transition, crystn., and liquidus temps. were detd. IR spectra revealed that the glasses consisted of Li+ ions and discrete ortho-oxoanions only. .

Differentiation and phase formation of the Li,K,Ba//F,WO4 system

Differentiation and phase formation of the Li,K,Ba//F,WO4 system. Gasanaliev, A. M.; Gamataeva, B. Yu.; Akhmedova, P. A. (NII Obshchei i Neorg. Khim., Dagest. Gos. Pedagog. Univ., Russia). 23733-43-9 and 13568-45-1 are also in the experiment. Zhurnal Neorganicheskoi Khimii, 49(8), 1372-1383 (Russian) 2004 MAIK Nauka/Interperiodica Publishing. CODEN: ZNOKAQ. ISSN: 0044-457X. DOCUMENT TYPE: Journal CA Section: 68 (Phase Equilibriums, Chemical Equilibriums, and Solutions) Section cross-reference(s): 65 Differentiation and phase formation of the Li,K,Ba//F,WO4 system were studied on the basis of graph theory. Phase diagram was constructed and internal cross-sections were traced. DTA and XRD were used to establish the compn. of compds. formed. .