✦ LIBER ✦

Search for a precursor crystal-to-crystal phase transition to amorphization in α-GeO2and α-AlPO4under pressure

✍ Scribed by M S Somayazulu; Nandini Garg; Surinder M Sharma; S K Sikka

Book ID: 112910187
Publisher: Springer-Verlag
Year: 1994
Tongue: English
Weight: 477 KB
Volume: 43
Category: Article
ISSN: 0304-4289
DOI: 10.1007/bf02847594

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

High pressure effect on the main transit

High pressure effect on the main transition from the ripple gel P′β phase to the liquid crystal (Lα) phase in dipalmitoylphosphatidylcholine. Microcalorimetric study

✍ S.A. Potekhin; A.A. Senin; N.N. Abdurakhmanov; R.S. Khusainova 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 273 KB

Effect of hydrostatic pressure up to 6 G

Effect of hydrostatic pressure up to 6 GPa on the crystal structures of ammonium and sodium hexafluorosilicates, (NH4)2SiF6 and Na2SiF6; a phase transition in (NH4)2SiF6 at 0.2–0.3 GPa

✍ Boldyreva, Elena V.; Shakhtshneider, Tatyana P.; Sowa, Heidrun; Ahsbahs, Hans 📂 Article 📅 2007 🏛 Oldenbourg Wissenschaftsverlag 🌐 English ⚖ 461 KB

Effect of hydrostatic pressure up to 6 G

Effect of hydrostatic pressure up to 6 GPa on the crystal structures of ammonium and sodium hexafluorosilicates, (NH4)2SiF 6 and Na2SiF6; a phase transition in (NH 4)2SiF6 at 0.2-0.3 GPa

✍ Boldyreva, Elena V. (author);Shakhtshneider, Tatyana P. (author);Sowa, Heidrun ( 📂 Article 📅 2007 🏛 Oldenbourg Wissenschaftsverlag 🌐 English ⚖ 461 KB

Effect of hydrostatic pressure up to 6 G

Effect of hydrostatic pressure up to 6 GPa on the crystal structures of ammonium and sodium hexafluorosilicates, (NH4)2SiF6 and Na2SiF6; a phase transition in (NH4)2SiF6 at 0.2–0.3 GPa

✍ Boldyreva, Elena V.; Shakhtshneider, Tatyana P.; Sowa, Heidrun; Ahsbahs, Hans 📂 Article 📅 2007 🏛 Oldenbourg Wissenschaftsverlag 🌐 English ⚖ 461 KB

An __in situ__ X-ray powder diffraction study has shown the cubic modification of (NH~4~)~2~SiF~6~ (cryptohalite, space group __Fm__¯3__m__) at 0.2–0.3 GPa to transform irreversibly into the trigonal bararite, space group __P__¯3__m__1. The anisotropy of lattice strain in the high-pressure phase of