Ternary samples with the composition \(R E_{3} \mathrm{Ag}_{x} \mathrm{Ga}_{11-r}, R E=\mathrm{Y}, \mathrm{Gd}, \mathrm{Tb}, \mathrm{Dy}, \mathrm{Ho}, \mathrm{Er}, \mathrm{Tm}\), and \(\mathrm{Yb}\), have been synthesized from the elements by arc- or \(\mathrm{HF}-\) melting and annealing at \(600^{
Crystal Growth and Characterization of the (Y, RE)Al3(BO3)4 Solid Solutions (RE=Nd, Gd, Ho, Yb, Lu)
✍ Scribed by E.V. Koporulina; N.I. Leonyuk; A.V. Mokhov; O.V. Pilipenko
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 344 KB
- Volume
- 154
- Category
- Article
- ISSN
- 0022-4596
No coin nor oath required. For personal study only.
✦ Synopsis
Al 3 (BO 3 ) 4 (RE ؍ Nd, Gd, Ho, Yb, and Lu) single crystals were grown from 6uxed melts based on the potassium trimolybdate. The compounds, morphology, and structure of these crystals were studied. The average RE distribution coe7cients were found to be 0.35 to 1.02 for di4erent rare-earth elements. The (Gd x Y 1؊x )Al 3 (BO 3 ) 4 and Nd x Y 1؊x Al 3 (BO 3 ) 4 unit cell parameters depend on the crystal compositions according to the Vegard rule.
📜 SIMILAR VOLUMES
The crystal structure of the known compounds Ln 5 Re 2 O 12 (Ln = Y, Gd, Dy±Lu) and the new isotypic terbium rhenate Tb 5 Re 2 O 12 was determined from X-ray data of a twinned crystal of Ho 5 Re 2 O 12 : B2/m, a = 1236.5(4) pm, b = 748.2(2) pm, c = 563.8(1) pm, c = 107.73(3)°, Z = 2, R = 0.034 for 3
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v