𝔖 Bobbio Scriptorium
✦   LIBER   ✦

27Al nuclear magnetic resonance study of synthetic and natural corundum (α-Al2O3) Some experimental aspects of quantitative 27Al nuclear magnetic resonance spectroscopy

✍ Scribed by A.P.M. Kentgens; A. Bos; P.J. Dirken

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
758 KB
Volume
3
Category
Article
ISSN
0926-2040

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

27Al magic-angle spinning nuclear magnet
27Al magic-angle spinning nuclear magnetic resonance satellite transition spectroscopy of glasses in the system K2O-Al2O3-SiO2
✍ C. Mundus; W. Müller-Warmuth 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 689 KB

27Al magic-angle spinning nuclear magnetic resonance satellite transition spectroscopy at 78 MHz has been applied to determine (true) chemical shift and quadrupole coupling parameters of glasses in the system K2O-Al2O3-SiO2 with 60-80 mol% SiO2 and K2O concentrations between 0 and 24 mol%. The powde

Nuclear magnetic resonance of 27Al in si
Nuclear magnetic resonance of 27Al in single crystals of NaMgAl(C2O4)3·xH2O
✍ W.T. Zbieranowski 📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 346 KB

Nudear magnetic resonance of " Al nuclei wns used to determine the quadrupole splitting constants vQ of the A? ion in the oxalate complexes of h'a.hlgAl(C:!0$!3-8H20 and NahigAl(C204)3-9H20. The eightfold-hydrated crystal was obhined by annealing a nkefold-hydrated crystal. The resonance spectrum o

Double rotation and magic-angle spinning
Double rotation and magic-angle spinning nuclear magnetic resonance study of 27Al: reexamination of the aluminium borate 9Al2O3 · 2B2O3
✍ D. Massiot; D. Müller; Th. Hübert; M. Schneider; A.P.M. Kentgens; B. Coté; J.P. 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 502 KB

27Al nuclear magnetic resonance spectra of polycrystalline aluminium borate 9Al2O3.2B2O3 have been measured in double rotation at 11.7 and 7.0 T and high-speed magic-angle spinning at 7.0, 9.4, 11.7, 14.1 and 17.6 T. Spinning sidebands from the satellite transitions were observed at 7.0 and 14.1 T.

Magic-angle spinning nuclear magnetic re
Magic-angle spinning nuclear magnetic resonance study of the structure of some PbO-Al2O3-P2O5 glasses
✍ M.W.G. Lockyer; D. Holland; A.P. Howes; R. Dupree 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 900 KB

Some PbO-Al2O3-P2O5 glasses have been investigated using 31P and 27Al magic-angle spinning nuclear magnetic resonance. The observed spectra could be divided into two groups. In the first, Al(IV), Al(V) and Al(VI) are observed, the 31P linewidths are large and the chemical shift range (-30 to -36 ppm